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CMAASPEClFlCATlON NO. 70-2004SPECFJCAnoNS FOR TOP RUNNING BRIDGE AND GANTRY TYPE

10M.TlPI..E GIRDeREl.ECTRIC OVERHEAD TRAVELING CRANES

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1.2 BUILDiNG CESlGNCCINSIllEAATlONS

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1.12 ORAWlNGS AHD MANUALS

NomIaIIy two (2) collies of !he .... ""100CIU....... c1NrarQ d:iagrams ......_ for .wrov81.on. of _ is apprtl'V8d ..,., ~me<l to !he~. "",nuflIcturw. Alsc . two (2)18lS of operaI.i~ in.1I\JCtions and~~ inlcnnatlon ... typic8IIy f\nliS/'l8d. Dota l drawir>l;S ... ,..,...."",11y nollutnisl>ed

1.13 ERECTlON

Th. ct."" 8<ection (indvdi~ assembly.1\eldwiling. irnItalia tlon a'>d Ilartng) is f'IOfmslly ag_u;>on belWMtl '1'>.......ufac1IJ_ """ lI'I all necmwy l"bfiealiOn nltitlgS. BelQre PUttin.; '1'>8 <;:ra<I8 inopeutlon. 1M. oredOf 01 the era'" sl1.lIllS11J.. 1IuIl al bNrings.~, ole. a.. lIJ_ inao:ordance_ lheaa....~.'ecomrne'tda\ions.

1.15 INSPeCTION, MAlN1'ENANCENlO CRNlE OPERATOR

1.15 .1 For inspection and mainlana""," 01 cranes. refetlo eWoca1)lt oectictI 01ASME B3O.2, Cl1apl8f2.2. CMSCSpac:i1lcation . 78 a'>d CMAA· C.-- Operato(. Trainng VIdeo InIl CM"",,, • Over~.il<l CrlItleI~ and M.,;mana""" C/IecltIi$l.

1.15.2 For opoorlItor 1QPOI'O$i0ilif)'and traWling, referlJ:> OWIicat>lllledion 01 ASME 830.2, Chapter 2-3.CMAACnlne O\>erator'. T01Iining VIdoo and CMM CnIneOperotor' l ""'...,...

" """"'-s.Mce 0;18_ haw~ _*"'d 10 tNt lI'>I> _ ..:onornieoiI on<1. lot .". ....lallIbon.....,be~iII_ _ IlliI~I ,

The ..... ..... ;' I «W' •• _ ..... .... _ _ , ' ....... _ ......

CI:Il $ ' ••~ ..__.

l.oId ........... . . _ .... '*'1: -._.""''' ', _ ... _ ..._. __ ~ID"" "", I ,. C••.....,."..~. The 1 ',! 'of lN-'r_ cr-.~"'. ID I*1orm • g;.en IUfI<:tlon it~ • ..., I:I\l' ,.. warying_ ~ _ gr.."_ cyd.. wild> ClIn be txprt>l$lolf in lenni 01 "'" "'"" ItIIeclive _ 'acl<l f .

t .~ (W.)'I', ' lW,l'P. · CNJ'P. · .- (Yl)'P.

-., w .l.oId~_ • ci~~ _ID ... _ -.c>l)lO;>oo_i_nolftood __ ~qI__. i••_be~_

P • l.oId ~tIiIiI:y:'X~" OIl~...-__ "'"9"_ CClII-

00""'"10 III, IQtaI c,dn, Tlwl IUITlIOtal of.". lead~i.. P must «:~.. 1.a~ • l,IUIl .~_'-:tcr. (U_ to"_..-_da..~)

...._of~ ...~ bJ liI 'lI "",0600 eI!lo.lot ....~ ci r-..= « ' .. . . _ ' "." .........cr- be .-....- _ "' ._ .... OO tolOo1- F 1-11." " olO'C)__~ I I : .. (hooo ...... .,:t.:sl. ......:>,n

_"'-=I_~

The be d M ' 1Iwd lftIll~~ """'Oong to IN _"'" J 1 "oI'l'1e mosl

-..... _0<1 pol" of IN 0"lI",. The~.. I*tI_.. dMIIy """"..~!i'om tl'. ' ""01forrning • NIl c:ontao/'-.d o.true:aI/lII ""'~ '*' be doI~ inlD J iff.....,. '<*l~ II'OU~ ~ tl'.-~.. fuIy - -

cuss A(STNU"I' OR~ SERV'CE)n. """b.-~ .. i ' , ' : , __

lIUIllic-.~ ......... melIDr ......... ..., ~ • • ". __" _ jnOM llao idio 'OJ citel...-.. ., ....~_long.i<lI . perio<!ll be_:ll$ .... ---'_ C~ : tr _ • .....,be ho..- lOI'ndilll inll.o!'- oI lIQulpm.-.1 ..., tor infrllQUenl "'-""nce

cu.ss, (UGIfT~n. .....,be..-.d in _ ---. IigI'( IiCI, : ; _ .. _ •

....~ IigI'( -*" ... -. rOQOi IigI'C..., ... -'"";._ .~_....-y """' ... _1D fuI __ ~ID ... ilb per_.

........; lin .... per til.

"••

,"

•

••

:U CLASSC(MODEAATESERVlCE)".. wllicfl ....,. be uMCIln_~CIf_ ""tnod"..-.*.. -.a.i """'*ate. t1 .... type d __..~ ..~____ 50__ d _ ......., _ 510 10 IftI per ........ .......; 15____ 5OP'I'*'Id.. lfI. _ =- .: .,_

ClASS O(t'£AV"f $ERVICE}

no. """"'" er•.-""'ic/'l tnI)' be "_ in I'ieIvy tnICh... shops. Ioo.o'I<lriM. 11_ "11~ --...-. "",olIO .. J_ .....- ....... IIC. . __ duly _ and__ .. _ ........ duly .. ' . i • .......,. t1"' lI'IlId __. _ 1I>-Ill : ' h4 5O J:*C*'l d __~"Ile_...._~~r>e~~..~ ..en _Jor ....~<1__ 10 10 20 _ '* .............4 15-._ _ U __oIr>eilb__ .-y.

",

.,

"

.._ - ---- -- ------

..r

.

C1ASS E (SEVERESERVICE)

Ths ly~ of__ noQUirws e ..- capable of_"II _ . P\lfi:«J .. ... e ..-~thrOugIlO<t. Its life,~ lI'Illy~magNl. _""~ oornbinolion_for S<t8l' ye"'. ,~ nUllo, _ millS,fer1ilizerplonts , canto.... handling, 101e., w;tl'l twenl)i0< _ lifts per hou< 101 0< ""e t 1M..0<I caPK'ly.

2.1 ClASS F (CONTINUOUSs~e SERVICE)

nos lypII of seMce requires e cr.I"" capabltl of haMIing Iooclo epproac:hingtated capeeilycanlinllO'Jsty under HVete serviee conditions It'''''''Ohout iIS life. ACIllicallons~ include <:US-lOII'I oesigned spe<::i8lly etlIn.. _ nliallO pe.1cMTniI ,g !he elleeli"ll !he tetalprodllClion faci oly, These cr3r>eO ....01pn:,vide!tlS higllMl .....l)iliIy wilt> n>e<:iol en""lion to_ sefmain_features, '

, 2.8 CRJIJ'IE SS'MCE CLASS IN TERMS OF LOAD CLASS AJoIO LOAD CYCLES

The dsft"'lion of CMAA cr3"" seMCI <tass in leIm o of ICa<l dast . nd lOad cyde. is """"'" illTable2.8-1, '

TABL..!! a tDEI'lNITION OF c:MIVl CRANE SEFMCE ClASSIN TERMS OF LOAD CI.ASS MID LOAD CYCLES

~ k .~

CO><> ~

coss ", "

, ""',-" • • e c 0-35 .0.53

" • c , , 0,53' .0,17

" c , , , O.sr..o.85t, c , , , C.851-1.Oll.....- - '::": --- _. .-....... ;"' ''Iil teo ~ o:ollll '... --...- - - -

L~ ClASSES,, ." ." .c, •

Crones ..,ie/I rat~y lKMSlltle rated Ioocl. and roormolloeds of _ '/,eflhe ra1ed lead

eta,,"" ..,ie/l IIoisl !he ral&d lOad fe"'Y JIllquenlly and normally,~_n 'I, "'d '/, of Ihe...,"'"

~ LOAD CYCLES

• • 2O.000to 100.ooo cydft

" • 100 ,000 to 500,000 eyeres'I, • 500,000 Ie 2.000.000 <:ycJes

'. • 0-2,000,000 cydes

"

"

~""'"~1IIftd,nII"" _ _ co"'j"II;IASTM-A3eS. :' .... _ tle.. ..: I f~lot llW po.-b_"'_. "'l>t__"""'_""'.lO tle ..bi''''''''it. 011>... ...-....-.may toe uNd JIf'OY'decl IllM 1IW 1)8I'tI .... 1ll...... 1ic> .... 10""""""___-.

"'""""AI-.g~_Il' : _..._ ......hlOlN__""...WS 01• .1. "S; !leilIOn lor WokI",... lr>diJsIlW and loW CrII,,": Weld _ -.no..., ~ !oed <:rlITIbon._cue 1. Sectioo,. 1.3,2,8.1 and 3 U.2. Ih8I nol ._ ll>at..-.. in ,.. ~icabIIoSecticn "'"3 ' ,1 OtT_ 3.• ,1-1. Ill •.. b' 2 n 3. Seclioo.. "332U ..... U2l.J.~lObe"'......'Ib'""'iI'l~-.~3.2_U3_

•

,

..

."

..

"'" ...."'"Tht "'""'1'11 at d ..~' I*"*at ~ _ , "...",....,1*lS" _ ~"*"~~IM-'"

T.-y L.otd {T\.lTht "'""'1'11 at .........,. _ .... "'4'-..~ 1I;I .... 1'OIey.

........ 1UlTht liIItd d N~ad " .... """1ll at .... iI'tw"II _ _ b~

_ halOing 1M~ """" tudl " \fl' _ block. IiftitIg kam. bUd"ll. mag"II. grab IIId0Itw , -.

-.".- "- (VF)Tht __ bI:tt~__:ON_'JI"'_cr~....i .... ... Ili .....__ to~(}Ilow"""o;atllll_ _ , ThtM_~....,eo..- .~ rM/WIt<~ 1l'It ap plictlions of._tt ltetOrfot1l'l'__(Ol.Fl _ b lIII~_ ':M"F) ~ _ 1l'It -... .,;:ang _" 11>0 .....- Il;:foos 011M OIl ' I' _ to !twn,

_:,,~,

m .'1U1.1

U STRUCTtJRE

U .l 0 • .,.,..1TlIe"....~_bot_....c:lU<aI_ .....__~-.~~_ , __... _ 1.. l "- 11"4 .......r.co...... ~ ...l)'poo_IhJ_Il;lDe~. e.- _t>t__by III.~ pnet'" ....i_LoRing,Thot ..... -.... ........- .. .......,11;1. '" :~...,...g _r.Iuca_ ... ,. in".iWO_COO : ' ; .. """""''''' . ... . ' : I d "'~~_ha= I 1 ....."'-, n.. _ a:IIf>\;"" lIW WUClln__.., __ c.~ All olIN _ . h. Wlg ,n ..n_ """'9'- ''; $If'tI'IgII'~ ..~ .. Pf""CllaI-........ty IN duel "*II, _ n ~ preHn!; 1M __,1ICW>lI-.s; _qoclIt: .................~ -.g o.rt'9.". """_,ttd...-. .....0;0."""., _ ...... -. Loed elIoo::IL -.en ..,-.~v-..... _ '""-_~ _ 01' .·,wa ~ .-0'''' _ ""'......., _" "'oNy_bllW~pengI:Il....,,..._in

SlaboIiI)'~, Other _ IUd> .. coli..,." out 01 ....,.,. _ _ • ..,..pli..:I i:Ioft'oO-__...~ .. ............... _ rdl""""'U__""'"_____.. I'IOl I*! 01.,.. $; " ; , S-- b<»I .. nolCO t4in ..deo9'S. ' L I '; • ••.• .........".. ' ..... _tllf l• • , .". ....... 'lI'I' '''__ Gf~. The ol' "COi\1i"" oI~

.".1 eo.~ upan willi 1M (tlIM m...."IoCt\l'... ,

PrIoil.. ..-

"•

,•

1.3.11.'.1

3.3~U.2

3.3.2.1.5

{ClF) ~1 . 1 ! ,.05 I"""'~ (FPM ) "' 1.2

MoiIt La.d F_ (HI.F)

ThOsIodotaoppIinlO IN_dh__in _". ....,....-s-........... _bon_lO.._-"Oal _...,...., _ ..~ for oht -....-.. no. """"" _ledIor OJ! d ....-.; 1lPMd in '"'I*" --.~ nee .... ,., 15 __ '" men ~ ~...::oopl lor tI<.cI*....,~ ...... Icr_ "' -.. .... to. _ .. 5O!*'*td.... _ '**""Y of ....

-"'......"..-.(HlF l • G. IS 1 0005 x _ Sc>eed (FPM) :!0.5

_ Fort. Frome.- (lFD)

The _ fofws occur d<.iMg """"""lion 01 _ atI 011.... 1TIOIiont....,~ onN ~...., tnI<ing~~ t:PJ IN_..... ancI-.s~ NdI cyc:Io.

n.. t> ' _ ,Ot'" , .lioo'_lle ........,. rJ 'IIe__...., ...... tNt000 ri o ., .. T.• _ .... I lIIb.or ~ I : It l '_(l'TISEC") bo.IlICIl......... 2-5I*C*'11dh n. ..........._tNt~.._,.. ... __ -. I ' ... oil ,.. t/'Id _ ...., end Iioof,. The ...__ Dol loc:-.d ill ....... --... .. _ . ' ..... __ ...,.,..... n. be~_tlo. " 'll'>l_~owl""_d""""'d"'''''~ __iII tNt.- Ild_'ii.,,"'''e'1_1l_~. TIle_Iorcft"...,ng aceeM<lIDatI"__lion.,... be~ inut;II caM""" 1M IrOky inIN """"~n for 1106~l be<ng_Jyl~_

AdcIlico .. l..-clI

Opalllli '" WInd L-' (W\.Olu..._._I; ...,.....__.......__ .._on...-. ...... _be au iCl .. 5llClU"C!11*__ i0oi d Plo;.<Md _ ; _ 10..__ The __ on ... RIey ...... tNtCU 0' od."'lUlIIII'__"_~ _nUIiI:l'lI~ ..~ .. h.....s. _ .. tlnCOI.,..,.... __.. _lM><:e bOIl' ... . II>e~ ...~ ",. cepIIl 01" g.tdot. .... _ .......... be~ .. tNt l ' __ ",.po..;.a _ofr... 1IrVW~. Fot~.....r-.._

as c.&I:l 01 ....."...,ery .............. IN _ _ ...... be-... lO tNt 12 (or !hat~cable 111_1..:101"~iCl t:PJ ASCE T •~ revision) _ h ll'<Jjeclwd ..... II>ac:a>I.r'IItorn~~ •• P'U$..... on ll>e__ cI the _.

"_. ._-- -_._--

' .~- .,--'.__ ._ - -- -~_ ..-"•

,.

13.2.2.2

3.12.3

UU'

13.1• .3

..---

"- 0... III SUwIng (SK)___car_ ll<>giM.) ,.,.-.0 110_ IIl ... ..... _....-.g1ll _ ... _ _ be_ _ _ L n.roiuoGl'b.-_be

_ llJ'" ; ,io'O""' en _ _ «Ir togoel bl'_mo.e S~

_ ~odI """", !IIe ....o 01"'"_Ill "" .......beoe.

."

U1nordl...ry LN<lt

$"",, _ u.l (WlSJ

n. ..... .~. , ; _ 1Il__iddlumil Olllol _ w , t Ln...SllN<l__....... _ _ ...~0I... ::r-_,..~~_ , Qt<>Iji~ _ _ ~0I_10 1II"O' "''0 _ (SM ASCE 1_,...;s,cn " a~""'a..).

C 5:,~ (CF)

~-"'oIN ..-.. --.g """" "'~__ lle" I d_.....-1l0,. _ _~ '_'O"'~~.~cfll: t 'l:Mi'O".-vi' """"'" itt '*9' s:rol<I'. Loed .... , • idoodlrom "'"~ _ ~ ,...e..., ,,... ....I8ling _ nee<! tw:>l be liken 0\10 _ . wr,.....".__"";"\1, ,.. bYmper-'I.a: _ be .. ' I d .. ...__. --.ginlD OCIXllO'll ."..-oI 1lle _ , Thai_~,., ed en'" 5 ,,,,_~_,,,,,,,,,,,,,_oIW~~_.

~ ""''O _ ''''',,_''.. ''''' lliI ' II. .. """ ..............-W,W, (,' ''.. . . v,!

2(W, . W,lThai__b.- in _ _ ..__d ........... ..., ...

_ oI ...._d...__.... .-,.in... _ /lOIII1IOtL

TorIiOnIII _ _ MonwoiCII

0uI1Il 1lle~ _ Slopplng aI ...~ _

Tht~"""""_I0"'~_ ' :;; ' 9 d tlnO;il _ _ be=--•.... -....U- 01 .... tlridgII ""*,, .200__flIU ...~ ......... llJ .... QMl"----_..... """"-CluI 1II"_~

TorsionII ............ _ 10 _1On:eI edng.......... i; 10"'__ "oI lI'>e gM'lW_ be__ IId _ _ -** ~llJ.._.... 0011* "n ..........oI..........., d ...giooW.

0... 111"-'''-ThIi lllI$IOI'eI moment clue lC _ fon::ott acIj"Q _ In<: lD"", ..,,;lQItI8I • ...uaI uti 01... gro:Iet _ tot w , . 1Id _ ~~ by IM ....- __ .........01""'.."......, "'" "' '''' pUoor.

-"

,

•

I1

••Lo!'9"_ 1III 0Iu1buII0n of 1l'.- _ !.oMlocal.. .. -.~ _ _ _ plMt_ IO_ _ -.gnormIl _ 110 _ t. l I i • ..., ill ""... _ .. .... ond..-.g..,-. n.. •• O _ _ ,., be "4, ' It _in",jo ocaao.of", .... _ .~ alSo2(Jl .CI · 2!n..p__IN -.:e,. 10<1 on .... '-9'._ ifIF",,",3.US.l .

• I~ i1\ ' E i[, orI~,~ i I

I --i -'il'lg _ U~1

_ Ho R ·C

S • 2M • 2WI. • 2(A • 0) . 2IfI.

R • ""9'Il of .... ...

C ollldcness d lOp cavet ~~

132.1.1

132.12

1321.3

1 3.2,51'

.... '--'-n. w,o...:__be _ b ..·.. ;''51 design "...;

c..t;C_..~.-_~-.;(sv-~I)

0l.(ClF01 +nAF.l ·~' • HI.F) . Fec..2: C__ ..~ ...._~_-..... "*"ll(Snu..- 2;

OL(t:lF01 " TlltllJ.I +U(' • HI.F) • Fe • 1'1'\.0 • $I(

c..3:~_(_"-JI

Crane" \ _'IO OWl of _

01. • TL • 1'1'\.$

132.8.1.2 Cr;rein_

OL o n oll oCF

3.3' IU Testl,.oo4s

CMAA '«om""""".1_ "Ol to,.CI!6d 125~ 01 'll*l load.

,.,

-ersese ~ "'"""'" """""'" """""'""'" COUPFIESSIOH """"" ...... ........"'"""" """"'. .,....

""" ....", .""'" ....... .""" ......, ...", ....... oma" ....", ."." • .- ...."

"""" ....e,ocI .. ... IT '0- -S- 1*8O' ''''' 3.U "" 2Ar

"

c .....

;;"

,.'. .r..,,, ';"

~ _ 01 0:0..00... pIIr-.. =.-..,.. 'e",..a _ O,ca" 1le__INi ........ '11 bmuiI:

G,- V (Gj ' \Gj . O.G•• 3ftJ :!: G....

-0,· ......._F« ....ocs. _ COI'OO'" _ O._Ile~ e4 . 1oIo-s:

U8

U8,1

1U ~ANlytls

..-~ te-.; oI ... _ ...__ tIuddI'Igol"'~

pleIft Icmeo'lg i*'l or.... COl'+' , " • •obeo . _ t. .-"' JoCCQOca ... ......~ .. _,I : : I l le a IN<lry 01 N 0IfW'lIIIl 01 IT ..... (SMs-. U8)Comll' eiM ..._

T1'HI-..ge _ ollie comptftOlOfl"",",oo on lNi etOU eeeoon blOb QI~,"~y lC~ed <:<It''~

"""'.......-. ......- 10 llutXIing _ t. c.ICule!ed '_ KL/. (ll'.. Ie'l;ftle~_ ol..,.____ 01 ...,. oegI'* iI} ie _ I!Ia'l c;

0, "

-=C-J~. °"U 8,2 ,,, . ,_ .. - I ltl>loo 1O~_t.

12!r'E

U .U .... 'beoe• : '10 _":::. ...:::~o•••~__'_-..__be ::O...,..r.MlfoOOl 1O

"""'h' ' 'lI '8q ; . '"

G. C.G. I1f.C«;- 'AF'e, 1 . ~' G . ~. G.,G" G.

s 1,0

",•

"._- ---- - - -- -- ... _-

-

j

•

,t,,a0 .0.0 .0 .0 ,0.

0 .,,,C.. and C...

s _ _ .lenglh facto<

• U/'IIlf'aced ler.gth of~ rn_• radius of gy_ 0( memb«• modulu. of elasllcily

• Y'&Id poirIt

• 1M oomputod axial strut

• computed ce>mprll. ..... bending SlrRII at tile point U/'Ider consideration

• axial SI"'" that will be permillod ~ axial ft>rat alone exist...

• oompr1lssNe !lending ._INl "';. be permm.d Wtlolnding mornentllol1e el<isted

• 11_compression stress fI'om SectIon 3.•

"'"• 23(KlJr)' N• 1.1 Case 1'1 ,OCue2• O.89cas. 3• I coeIIIcienl whose • • lul is la~en 10be:

t. FOO" compression ",,,,,,beD .. tr- subjecl:lO jo"'t~ (_ . y). C. ' 0 .85

2. For f$$tr8i rlfl(j~ m.."Dets in Ira",," braced ...."'sl jOinthnslation andnotsul:jecllOlrans~~"Il-_ , ""PI'O'tS in tile pl,IM of~i"ll :

C. _O.54.• ~ . bIJt ""'Ies&tllan 0,4

......... MIM . iIc 1M "'tiO d lIle """ .... 10 ""~ .... I'I'II>ffien.. IllI'II IndS of1/'18\ portion attile member unbraced in tile~ 01 bending onder~. 1oI,iM, is poo.iINe_ thl ",e mber is ben! in _ CUl'tll1Uf1I, roegabv. "'.......bent '" ""GIl CutValurl.

3. For compression member5 .. lram. !>raced against jD<lt n<>sla1ion in tile plan" ofloading arod SIJbje<:lod to tnoS'NSe lOading befw..., IMiI' S1JPI)OrtI. tile • •~ of emrna)' be dllennll>ed by ",,_ anal ysIS. _ . ill lieu of"""" In••. tile /olIowing,"1.-"'-, be used:

eoFo<"-rs wllco8 ends I re restrained C• • 0,85

.

-.... t ' Slr-.~ . p : j~

....,.,_' ·.IlllIjloc:l:IO, r$ • ..., .......-., .,_... __ .... inSoocllu.3... ,''''''3...,e._ IIIe_~{.............

_""""" .............onssl.......:l_..._ Ior-... :" 9 ..... _ .. 1_3.4.1-1, ThemtnirnJm ....... con.....-..:1lObe~~~ .. QWOSiIe in sign 10111. maximuM_ , T1w<::tlegorlH.,. descrl bed in T_ 3,"" 1.'2A wilt>_._ in FigIA 3.4.1-28Thio """' .. II> boo *"<l on 1JIIt _.-.......". ap p ....,'-\"" til' 1JIIt.-. • • ,__. s.. Fqn U 7--3b1)'llical_~ , See Fvn 3 4.'''' lorfWIQI

-~

j

•<

·.

•

•

•ALLOWABlE STRESS RA/oIGE Ui.c..... - ''''''.....""" , • , e • •, U ~ " " ~ "• ~ es " ~ " "c ar as at te u "0 " " " " " "• ,. " " .. • •• ,. " .. r • •

__~_ .. ~........d_~~

• •

. .

•

" ••

. .-_.. -

.

•,

"

I•-

.<1. . 0"

IlII II.... .... .... .. .. .."._-. ".".--- 2

•

•I••

•

I••,

I III. ."p ppp

.. .....

,.. Itl,

" .• •

I I. ,- .

d ·,Iii ',

! HI illhl! 1I Ik,! 1I'11lilll! III !HII'I, '1"1" II 'I!III I lllill i lin

II,l iI II

". _.. _-- - ---

. 1 1 . 1. 1I' • •~ .. .. ..•

-I •, .•

II . .. 0 • ..

: i :

• • •

! f• •

: :• •

,•-

"" .• ••

II I.. ,• • •

I I

it ifIJ •" '11I IIJ I

t:: e ,',"'"' .1" e e

I II, ... ..

. "

hi

I I:1 IIIi .!I' IIII n

• •• •

1111.,........ ..

Ii Ii..lll 1s , 11.11 ! , ... I ,_ .. I I ' _.,"' "' . "' . ."' "'• • I • • • " • ••- • • , I • ~. •• .. " oo .. .. ...11.1.... .III ..

j Iljll I.. IJ "I •H 1'1

11'11

• !I 1 I II hllilll

I !1I11 !l

! !~

~ ! h-~--,,..,...,-,---,-,-~---c--c---,---,-,-" '1 111 1111~ ~ !! !!! !

~ I:::: :: ::!f-"4--- - - ----- - - - --

!I

ill II

• , .. 4 •- " '-'--

•

-•,,•,

__ :u.'"

'~ ~~) ~ ,,"0, - "~~)

-1~_ :0::0- ~-

:~- 1~_ ~

~--"

:~ =- ..~" . "

-o-e" '-<..-J-.

.. 5

" -~

"------- -------

... - .'7: ".e

•

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r

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3-U .1

Suekllllll

loc8I IludcIIng ... CIlPl'l1ng 01 FIel _

TheslI'\.lCfI.ftI cIHiQn 01r.. ........ _guard _nl_llueIding~1al...... unional bucking01 r.. _ plalft.nd _ plates 01 girW_ For~ 01 __ "11 bI.oclUng. r..~ ...oubclMcled i"tIO~ panels 0I11t1g11'l •• • arod *'dill 'b.. Tho Iengtl'I ••' 0I 1h<n11l1oM'1~ to !lie oenW d'ol lClI 01 r.. U <lotPI!' diaP"o...... ..._ ~_

to ~,

~ 01_... "",1Ir'igM. r..1ongII\ 'b. 01 r.. ......- io r.. _ ~l II._pIMa......... __ Iln _~II'dloo'~""'''.l.InN_ ""_~h""", d'b'd"' __ ' " I lIooptld lNo \ll'ftlll. ... h . .. ~too. ..COO'" •... ..._ lIIrogII lI'dloo' ru _oIIII .....

.... .' \lI f -, ' -,- ;"" " , - - - . '. ... •...•

"

U.82

- .C_

- - -

e.-lluo::ldng_.... '- _ .iN " '- .......... at ..E.- s... a,a. - K.a. : t,.w,\lJ,

_ K. _lI<.dcIng: -_CCO"..

'\ - 1M.>d<lW'Ig cooorro.c ......

The-. '''_CK._K," .w~ill<'·'~' Ior. __ .....__ lor plMs ...... -..pIr~eclgeIinT_3,U2·1 entJ"'l*Id ....:

...cion -~ at .._--.at\he~.

_ in _"lIlD I$ -""" -.g .. ..,.....o(ype "' 1cedir9__ bye.. ~~.

...... .. .-.at,.5. ' b", I IO_"""~_"'''''~. P.... .......

.,....., _-.pu~"""" ...._<;1 .....1 I f ._ .. iN~ a::r'Ilio"UI)'oIp1.~ , end ~.1lOnof .. _ IlIeoio,101~ .• ,.. .. .... _ '-..- 10~fll---

~ G w-... ....,..' - M _f w-...__G. W_ ,"" II I : ._

t,. w_ _

.. w""'_I_T_No.3.4.&2· ' )

In lMopecrtIC8H __ t w O C . ~lJ.. · O. _ " " opecrtI__O wo,,*,

0 ... t,..J3'" .. -.Iring__• _ po....... lioo.. -.Iluo;t;Ing I$ _ Ie llOi __ If .../ftUIlItIll ..- . -.. .. poO(lClO bO limit,~. _ Ie llOi , ... __

bucl<ling. .._..-- _ '-1edI.aocl1e:

CJ'",C."

0,183610,,)" (G..I'

-. G,. .. yIM:I l'O'fIl

G, W :>0\>0i'll00* _ 1_ ill a../ 1,321

= A><

--

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,

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- §

j " - -" - · . ' §•• r- • •

• t • • •- , II) •

f :~ .,. .,.N t!I"1 .. j~ .i"I"--t- - /tl • • ••• • '. I • : •• •.~

~ifln • • •• • • • • •, , , , " "

H" - • • " "• , · , • ,• • • • • •

H ~ ~ ~ «•• • • •0 0 0 >'

o1lInnni e.....i 0-""0 c.........i r '1~.-<

,.,., I--ca.... ' I'-CI"""I . L

01 OJ 01 01 'on'i t.~~ t..L

.1JJI!l"i .",...i ciA or-4'l " '>-"

ft fftf Ii

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i It~1 IlIt ~i.

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In 1I'Ie...01_ bu:lding:

TASLE :U,~1

e-'e- ,

OESlGN Ul.lITATlCPlS

DESIGN !'ACTOR DFII

1.7 .0.17$ I ' - II

1.S • 0.125 1'1' - 1)

1.36 . O.l)$ (lf' _ 1)

,•

l . P ••

Go ' J ' .. IIlr Plopollui. d _ b ~

_ : L-_r_l0 _ 0.' ...~ " i_~r_J

" .-"'aI,.-~)

t ·~ol -...l:l pIN r_)

• •a _ eua C4

,,,3.5.2

3.5 2.1

3.5.2.2

35 2.3

m3.53.1

Longitudinal Stttr.n....

When ono longitudi nal olil'I'_ is used . ~ should be placed 10 IIIat its -.. i ne if; appro...malely 0,4 times 111. di.tanco 1'I'om lht mer surlace 01 II.-_. ' im lIan;e pIo~ to II.new" axis, ~ shall he.... a moment 01 .....". 1'10 lea tI1an :

I, a 12 [ 0,4 ' 0.6 t . 0.9 [~]' . 9 ¥ ]ht>

If cr, " greater 1I1an cr, • distan<:e.eQU8IIO~ lI'II dOsta..,. !i'om lI'II ....... SU<faee ol l"eomp<eo&on ~.~. to tI\e neutrlll .,is~I be subslilulood ill~ d "/1· ill oqualiOll for I, .

When two Iongitud;,m ,_,IS .... OJMO:I, lIIey shOlJId be pIaeed 10 It>at lhe<r canlar1ines are~l8ly0.25 anoO. SS _ tt>e diN """, respectively, """" 1M........ """"'oIlht_pt'OSaion liang. pla ia to th. neutral a.i•. Thlt)'"""" 6eCh h....~ofir>e<tiano Ie.. thlw'I:

I, _ \.2 [0,3 '0,4t ' 1.3[~]"'4¥] 1lI'

~ a. is gr...ter lIlan a f • c istonco -.qual to lWa 1M di5tancll from lht......, surlace of theo:;mpress;on liang, to tI'lan~ ""is _ I be sutlslitulecl in >Iaoo cI",,' in .....bon fer I, .

"'_ , • _loIlgitudinal c istar>ce _ lui depl!l diaphlagm'or Irans_ sli!ler1e<s(~l

.... " artie 01 one i<lr'9!Vdinill.~ (in')

I, • moment 01i_ 0"')

The_ nl 01 i~ ol lQn9lu<linai llilr_ .. welded 10 one side"' a plate shall be calaJlaledal>O<Jlll1a iman""" 01"., ;)Ia~ acljaoonl to II1t Slil'fe....., For _ 01tI>t It!!!........ suppoMd310<19 one ""lI'I. tI>e m""imum wilM 10 1hlCkne$$ " liO _~ "'" b<l g_ 1fIan 12.7, and for."""..,IS supp>lted along bolt1 ed~. 1I>a maximYm _ 10_ <no shall not begrea1....\11...., 42.2. If 111. ratiOof 12.1 is . ,,,",,"0<1 lor .....~ 0( Ihe _ ..,pporte<llklng oneeoqe,but . ,>o<tiorl 0( 111.. still....... ....- eonlon'nllo 111.. _ ~ ratiO..-.cl"'..... ..... _ requOret:'.e r.1S ""It> 111..., "".. <:or>sO:lered as removed. 111.. """"be< ia _sid·ered llCOOpt.ol&.

s_ P1.tM In Camp..,...;c",

Wl>en one , two or _ !Ong~ ,till....,.,., .... addod Ie . pille underUllilann a>m p<ession.d;'Ming ~ intO s ","""'1$ Mving eQual ""..,pporte<l wi<lth, . fIdI odQe 0Upp0t'I will~ ptO¥idod bylI1elQ<\gill;dinal , till.......... """ 1t>e pn;viaioI>s ofSeclion3 .5.2.3moy tie Ippjiod to~"..;gn 01!tie pia'" material wfl"'" stilI_...meet"'''",umroqui_ at _ :

For "".Iongiludi"'; Sliller-.... at lhecenlel' ofl1le~~,~ l:>'2 $11\10 uMIJPPOI\8d/laW wi<lth tIe_ web and Slit!<I_. Ihe "",,,...,t 01ine<1i. oflhe 1IliIfener..,... tie no1$U !han:

15.3.12

3.5.31 3

1U3

For _lDngIlo • •• .,.. ~ <If _'.... ......__ t.'3 II '"_-...._ . _<If oI_<lf _*'''.s_~ ''''_ ....,

I,. [O ,.~ .08[:]" 8~)t'

The........-c<lf__ ""'~or-- .. ..... _ ltlan:

I, " ~. 58 ~.9Cl~]') bt'

For_Ieo ; 1 ,. ...........~.,,_.r>e .... laurII'I_ -.._bI<Sis"'_'l l : 'ltod_.__ 1Il~, IN.-.-td_<lf_ oI r>e _ SlI'¥"'S"'sI bot no _ 1'Ian:

, •[O.35 '!' '11 0 [<J'. 1 2~J'", ~ .~ 1>'1

-.: a .~ III ... bot. O.'~""'iS "" • • ,.,,""""•• rLtlCl'..)A. " .... cf"' _ r..u), · _ oIr>e ...""'.,~ ("'-)

I, "mom...,'oI lr'lot<'lia (in'}

SOlf.,... _ botce~r>ed Ie \he pro_I 01 $«!ion 3523,

~ -.:I Vlll1lclll SlIl'e ....The -="'II d ,.. _ _ ot""'.. ..__nol __ ... ..........~~ .,.......~.. -vr:

_ ••~_...~, 0' '........ns or •• • •_ ....... e<s r_ l·~<If ..... r_)

t , • __.._~(kel

F" <leplIl cliaUI . ...nl "'-Y bot indUGed n __ SlI""' _ , _'" -.g Il'liI~-Themeo-"ld_oI _ ..........-..r.. .....oI... _ ... . .-"' .... SlIt ,.. _ bot ""_-=

,....tV,."J

_: ",. rwquirI<l cliIIanc:e be_ ...~ (inL;tIn)

T,, ·-~--I-)1 ._d_~

n. ............... .....,., "'- ""'-.de _ .. *li ' _ .. . .,.,./Qr _ Li"" . "s-tw _ .. _ .. ll'.........oed "' ... ..c ee: ..oIs-. 1 5.2.3.

<

!

.'

--._- .._..__._----

- - -

3.5 •.5

3.5.• ,6

3.5.53.5.5.1

35.5 2

>..3.5.6.,

3.5.$.2

3.5.7

All dl8 pro,...rns _ bear _ " 01 11>0~ COV« ~t<l__be_to 1M -0 plel... TlIotI>i<:l<Mu 01 lIMdiaplnogm pIale _ be suIIi<:ienllO "'sisl 11>0 lr<>IIe)' _ load in b8arr>g 1lIthe allow8b le _ring _ on II>eass~ 1I1at lIM >Of1ee1lolOd ill dlstribull<l 0__ disIancooequlII to l!>e width 01Ill .....,,1basa pIuS twice 11>0 distance from "'" rai~ to lhe Ulp 01 11>0di&ll!'t$gm platt.

Sholl cliapl"agms . ...nbe pIaeed1)0_~~d9llll' <liap/1'agms SO tI'1l11 !lie maxi""""d;slancobetween lld ja<:en( diap/l~ willi'niI "'" maximum bendjng ,tAl.. in lI'1e trtI~ey rail '<Oilt'cul V1F!Qrces1O 1 8 ~" ror~ eom~etion ea.. " S-3.3.26.' baoedon'(lrClley _ load) (dislanee beIweend~J

6 (M<:tion modukls 01 ....) ~ , h si

maximum · 19.8 ksi lor C3se 2 and22_5~5i ""eo...3

Cd__ Camber

ThIIt ma.imum~ <leftedion oIl1>e~ produced by !he ~igI'1t af lhe hoist, lI'OIIey _lI1erated IoIId _ not • •cefId lla88 0/ \!Ie tpan. Vo<\icaI inertia r.orc.. ~I noI be <:OnSide~ ind8lfllmining d8IIection.

eo. girde<s shooJld be cambered I n amount *luel to lI1. dead load de"_ plus one-h.~ 01111. live load de!lection.

WlIlCed T~ 8o;J; GIldeR

TOISior1 ~rders . ".;ttllhe brI<l~ ...1""" _ ~ IlI8le. _ to be designed".;th1tle lroIley_loa4 . _ to be disUitluted.",.... dislanceot1lle _b~ as in<licatll<l in SeeIIon 3.3.2.5.

Forbc>:~ P'Iavirog compraaion Iliange """' no ....,.-.Ih.n 50 pert:enlgreoterhn!NI1 0111>0ler"I$ion ftange. and'MIll no _1I'Ian 50~ clil'feotnce be"',"" 1l>e~as 01.". twowet>s.the sMe'V<:e1'ter may be assumed to be at 111 . oe<>troittal axis 0111>0 <:ros$ se<:lion.

S~'" Wfi> GI.ueraSi._~1'tIlln irclIIde wlde !lan;e~ :Ilandanl l ..........QI' ........ ";nfor;:ed _ plate,QI' om.. 0Il'II<:lutaI CQnII;ura_ ""vir'tg I oingle wee.Where~. ar ..,.~ia'll~., QI'om..suitotlle _ sI>ooJld be prtMded 10s.pportO'o'oaroging It>ads to prev«l1 undue ten<onaland~de ~1Idions.

The ",...;.....", __""'" eombined loading lorCas. 1 ......nnot..ceed,

r...,..,., (l<s<) . 06 0"..

t2 .0c0Com~(ksi) · ld ,.;tI'l ma><imum of II 00..,

-..., L • span (un_1engll> 01 top ~ang.) ,"""'. s)

A, • area ofcompress"" liang. (in')

d • ojep\h 01 beam (ir>Cl>n)

$flea' • 0.:>5 0",.FQI'~ 2 ancI3.~ _ in~_ Sedions 3.4.1. 2 arod 3.

3,S,8 Be. Secllon GItOen 8.a1t aI Two BeamllBe. sedion gin:ler'!l built up 01_ bea"'s. _ _ QI'~ renIon::ing nange plates.sha ll be ~Ol<l accoroing to tile same <3eS9' asia as for 00> se<;tiQn girder cra~.S fQIstress anddel\eclion .""'n only

__~ .r...

3.1.2

3.8.3

38$

3 5.51

~ .-.'~. ;.. .

-- - -- -

,! " FOOTWALKS AND foWoOAAlLS

W't1en opeci/Ied, a fooIIoal~ "";1:I1 a~_... _ be pn>Vided. n.. _ "'. _ be al ,"$I '2~~ and po'OYOCI-.:l ""Ill an inI.",,-..diill1l rail l~, F_ _ I hIMI ••lii>'t'"'SilltaTltw alU1g surfacean<l o/'I8Mbe~ on 8IIal<\lOMd~ by alllilabletoeguar<j. AI foolIoalkS""al be designed 10< a ive 'oed of 50~rwjS ile< IlqUare root. For _ l>IlI , trwws, us..SIr_ level 2, 5edlon 3.' .2.

382

3833 8 .

3,,0,2

3,' 0 3

3 10 4

3.8 OPERATOR'S CAB

3.8.1 The slarodard loea liOtl of II>e opnlor's cab ~ al one end 0111>0 ora"" br1dge on the dn.;T1ggirder sida ""'*" 0llMtwise epecilIed. II sIWI be so located Q notto interftn 'II'itI1 l!le IlooI<awoaeh. The opo<3lor'l cab ""all be open type for indoar _ unleq~~.

The ca b _ be adeqo.JaWy br-.:l1O pnwent ""aying 01~. bill notso as Ie inl&rferewith ao::e•• 10 It>e cab 0< It>e vision of tt>e opel..... . All bolts forawo<ting """"bero;onnodlOnSsI>c>uId be '" -.r. cab SI1aU be prcMcMdwillie" auaibll warning......,. and In axli"I/U"t>er.

Prevision wi be made in II>e ~lor' . cab 10< ~_"-l of ll>e neoessII}' oqul,."...,t. "';r!r>gan<l~ . AI cabs should be p<oYidlld with • _ u..... cll>too'wiH specIlled .

For allowable .ns-.use $lnl$l 2. S<l<:tion 3.4.2

The contrd~or lt1eO" opera1ing~ are located as shown in SecIIon 5.7 for "'. cab loea-

tiOrl. """'"~ opecdled.

1M metlntI aIaa:as arid eg__ /rtImcat> 8tlOuldcomlllYwitrl .o.5ME 830.2.

3.9 1'ROll.EY FR......'IE; $

J.9.1 The trolley frome "'all be con$ll'l,M;ltd d I lnJetlJra l 5tH! and sI'.aI be designed Ie 1ransmiI1I'''.load Ie II>e bMcIge rals will'out deIlect>on wI'liCl'l wiI imp•• !lJncticIIII~_ ot madl;"..-y.

3 .9 .2 I"rcviIions sl>ould be me"& to ~"""1 • drop of mont 111."on. ind'l ill case ofaxlelailu",_ Rai$-.po should be pteVided in r..:.nt of...", outIidl _ and shculcl~0--1"- lOpol:t"le

~r1dlIe "' .

3.ilJ L~ combination. and ellowl<ble $ltUSat arlO to be as spedl\ed " Seclions 3.32 6 II'Id U .

3.10 BRIDGE RAIlS

3.10., AI o.1d\la ",i~ shall be afrim Quality al'ld<:Qnfonn to all req""""""to sel lt><1tI .. lIIe~tiono aI !tIe ","sce. AAA. AREA or Ill)' 011II< .,.,.,.,.,c:iaI roIled_. MtII eQui• .....,tSpec;..IlcaliOt\$.

BridQuail. s/laIl be joined ~y standarll joint bI" or _ Ided. The ends of ,oor , I)od se<:!k>n.shal be soUiraand $<loClIon$ joineclwitt"all opening _n....,.. ?rovosions s/laI be macIe toprevetII <:rMPing of 11>0 bncIQe rails.BridQa ",ib s/laI l be """"rely IasllOllld in plaoe to maintain """ttl< dis'.anceaI ,....

Bridge and nmwoy ro8s sl>oYld be i1 _ anee wilI'l Tallie •.13.J..4 and """" ten! wil/'l 1l1awl'>ell diamelar and !tie maximum wflMlload.

3.11 ENO neSEnd lies ara to be prtMded _ gird«s _ deemed -.ary lor ,lability al lI'Iegirdar's.to a ssiol in &qUII'ing lIIe ctMa. to pat1:icipale w.... 1:tIe gird«s in oonIinuous hrne adion to resistl'IotIzonlSil loads, and to~unba~ tonional loatbon IlIe girdon, Whe<l eQueIizer bridge InIeklI ara irI<;:orporal<ld in "" cnl,.,.~n. 1M _ties shell be aI"I1od <:onsllUClion. "" oI l<loeQu1la slrenglh to resiSt all aI tile al>O'v<l loads, l'1eXII,;1j1Y alll1a er>d lie is """"""'Y'~"'.en aQ~"I1 ~oions are nol emplOyed. Due """side<abon >hauId be 90_ to ln a .af\.oustypes alloading coo<litiOn, a n<l lhe resuIti "ll _ . .oh"", shd nol exo;e.od Il>e va lue. asstaled .. Section 3.•.

at

3.'. GAHlil.Y(;RNjES~ "'leo;. _ _ , SII'\.C, ..... ... ....-.._ccno.m ID"", ... ....__ oIl:P'1W Sl>oor--

~

~-,~ ,i1 ,

I

~ I~

,,,,.'-..,",

"

- ,,' . ....

Il,IQ ' .. _ .. ' M b'__liOo . ...le- 2 _ 3. s-..a U 2.8.2 trod3 , .. 1D1>e.. .......... ..., in~ _ $oOC:IIotlS 3 e.' , 2 trod 1

3 113

""

1'3~ lOLlING

1 11' _1M;..., • • •..-..... --..... ..... '-'" .1• • """"$p6cAc8tioo1IIIr _JairIIli Uliin; ASTN AmorMiO BoIIt.'.~ tJ,"'AISC. forIOId e->b'n_.e-,.Seo:Oon 3.3.2.$,' . Zir<:~_~ inMIIO..... thouIcInal r. _ .

F. _..., ..... .."'_..., boItt..A$1Jol A:J1J1," 1D~ uMd . ....... "'90~"'~_

_ in parte ol IN CUIT..-.t.... "'1M AISC -..... oIStH1Consw<:lion 1IIr.... """1$ ..

Cne' . 5ecbon 3.32.6' ,

~_i; Ii. " ' " '~E;:;cr; " ";;

,

•;

.-,

-_. _._-- -

•

•,•.,-

•.1.1

70-4MECHANICAL. OESIGN

MEN! EFFECTf\IE LOAD

In GIll.,. to facil itate a meas",," ot_ill', load and $llI"ti<:lt fatten _ ~ usOd to del&lTll'"!fl. "'"" atI~. load in , M M ce dlssi'nco lion lot rnec/1an<:,oj components.

The me<:/lanical mun . 11_ load factor K. lhel be ostabhM,' by 1M UWof 11>. ItMlQw;ngt>asic: form,",:

2(m8Xil'rlum load) .. (n'Wnimum load )

3lma>imum load)

•

'-

4 '.2

4. 1.2.1

4.1.2.2

4 1.2.3

4.1 .2.4

4.1.3

4 ,1.4

Thema<imum !oed used in Ihe a~ lcmIuill w~ be ostab/i$he(l by uslng "" ratecl lcad anda pplicable dnd bad. , so llO'iliontd all 10 'flu/t in 1lIe maxim..... rudion of tI'Ie compo,*"urodet o:>lI$ide<ation. VIF _ no! be lncIuded. TtIe minimum load to be used sllal be 'S1a~

hllhed by !til dud load of tI'Ie ll<iCg. an3/« lrOiIey ""'Y.

Load facIln K,. 00,""", maximum leads ;"to .....n ,,,- Io:>.ods as fe4lows. and are to be..-d lot !i$at durab,ility~....aIld bealing IifIo caIaJlationt,

Mean .~ load • M• • im<,Jm load x K,.The lead faclOrK- lor lI'1. _ I mac/1it100ry i• • SI.bl ished by 1M (ojlQw;ng fotrrluta

2(ratoodload) .. 3(_ bIod<~)

• 3{rattcl icad .. lower bIod<weig hr)

L"",*, bIod<s~hing '&S$ Ihan 2 per-cen\ of _ Cillpadty may be~~ng inK.. ' .667.

The lOad factorK.. It>< 1l'1.lrt>iley drive mad1irle1y~ ..tabli$heod by !he fclowing Iorrnlil.,

2(<*1'" load) " 3{troIiey we>gmj3(_ load • lrt>iley~l)

Th.1oad /acto, "'.. !of 1M. bridge d""" machlne<y Os ntabljohe<l by~ fCliO'Mng fom>Jla

• 2("'tecl lcad l .. 3{troIiey ......"1 .. bri5! "" 2ht)3(rated !Qed .. trolley --...I'lt .. bric:ge ,..;gilt}

For K. fi1'Cl~ of _ y _ ~ "' _ assembloes atId axle bearing se_.'"~. 13.3

TN maGIl ",a ...".,. /9ClQt C. iSilOd in Teb" • .1.3-1 dePef'ld$ on~ e\as$ ofcrane HNi<:I anda<:co\jnla for e xpected dilfeo",oces 01 load spec1nJm density ..,d _ritV 01........,. a nd is us.odto deleImirIe~dutaOIlif)l~,

Stress conceI'lrlIlion Iactc'" call be obta ;r.lOd fn:)m data '" SI" " cor>cet'll'8liOn fat:to<s by R. E:.Pe_ (,"S_ 1.1 ,6~

TASLE 4,1 .3-1

' au. .. , I !Is.M<a , 0 0 , ,I o. M

1 " I e I • '.0, 1.16, ,

", . , Wd ,

.u l.QI\O II IXl"S4.2.1 Th4 _ _ b.-.shauId~d__ c... _ Ile_., .........._ .....

in~1~.-.y _ _ ..._>fI_... Th4~"""Ile ~Iior _ _ ,The ",ted load W.SS $hllil "OI.l<CHd 20P*f"*I'l 01 .....~ ulIimet• •~ 01 ..... rnat&riel UMd. WIIetto _ ",_,b i ""' '' Pisl, It>e __ 1I...,pil\ed by ..... . ppropoiaIe~caIiIoII ..._ iliao, rot IIrIpiCt nat _ ..... erdu<anca

~01 ...__ oe-m "~_by... a........__" : ; _• _ tor.,.. .. , . .. "' "Ii11le-. ,"0_ ... ~..,... t\jOO1ic>_ Ie g;.e __----4.2.2 The _ _ lled_-'Ior9Od_O<i_ill""'iCl_by""~_. eo>go lOZMl__Iior ..... IIlll"c....... n.__ Ile I I I • ..., _Ci'I r..__.

4.2,2.' n . _ ",led load SIrna ""'1~ (.I1CU. ted ~eIIng lII. <1Ited load on lI>e _ uoln;:

A.. Sttaoghl_lheoty ..1f\ <:8IcUited comIIor.ed ...._ ncIlO I"ceed 20~ 0I1IIe""'---- ......... ........",.."".EI ~_~-,._.,.. .. ' 0 ... .0 ... 0: .. '''''lD . ><aoed 33 _

<:r.Id ..... _.-.... ........ ...~

.oe.C, Plastic lMQ/')' 0< le$!M'Ig will' t11. ....._ . ...__ notto_.ceed 20J)erCenl oIlt>e 11r""

ll">duced by'" stra9"l....-.u load •• oI>la"'ld by _ o<~ lI,- lI>oa 1I>eory,

The tell'Ml\l _ ~ 1" 11 : \IIoll ""._-.;. n..__..... _lle _ ..._ ... ... il<ceed 20l*"*"IaI _ -.r. _ .9...-......,.. "" ""gao .• •c~..,.CW" ,_ ,,~

1lOId by ...._~_., l · ·' I : I ","'~ " ' : I ~~ __--_....-- .........0Ir>er1illln; iltiClling 0-' ou:h ..~ bcitl _ _ 1ocl<I, _ I~ d....~ec: to .~I)IIC• ••~d s.ctioroa 4.2.2.1'n<! U2,2......., _ _ pinI ~ J"'~ pett11. ", p!io _ Section 4,l l ,4 01... 51 :' '-

-"•

• •

-

",

U ,l.1

. ) ,1.2

k1 """_-",_",,,,,.oNJP"" · 1_ I 'e St.ch._..._...,..:y _ , '. ided 1Ilpennit lI'III"-.,tlI .1I'MI\I~_ _ ilI ..ted~.

Iloul~" ilIllIbr!g d en ""eo1QeollNl would c:a..H~ 0....... .,.P'OPI"1 il..IliOledholat,~ 0< <:nne ,

v_ ........""" _ .... _ oystem. _ .. Iloul ncI _." .............. 0111>II-'~dlhe~ Iype _ ief'oWl!\d_rt:l'i. _ ..........4 I • _ _ C. ', _ _ _ _...-..-.gol..,O' .._ _in_d_ _ ,

The .. 1•• d :l l _. _ l..-.1 wi11 ....... -..d ..__ d_1MQI'\IIlJlII _~"'"••, __ " It>e-.~, 01"--,__p.,vent II>e lilIl d an _ 01 _ ~ _a>Uld _ ~O_., i

pt\l\leIly .......- hoiIt 1rO'-y. 0< ""'''-,

•

. ,

...

.-

~- . _~- _. ._--_ .~-

1,

• •

• .11.3

.~ .

The 0.__,. _ ' 4 onytIy _ iI'Icu..cl _1'II'Q • holly.. I 1_ ""...-. "' __ __10_ '-'0_nisrn ii_a'" ,_-.....",.bul not~ lO, _ ......."' '''1oed, ",",, '. ' ... 01...--......,.... .-.-_......~"""""-The....': , , .... _ ;0 cuooec:l8<l _ ...-...,.."....". -. ••_ ..... _~__.. N _.....,. ~• • " '1 0'1 ' ' l "~""'_

ing .,.-_IN-.;,.,.., ".in. i iOi ; .. .."'_ """"",,

44 3• •. 3.1

U ~FlOPES

••., ThiI-.g _ _ .ot_det9lWId_latc:r-._ The__it)' _ pIIA ... 10..:1 _ ...... _ bY IN _ III patlI III /tIPIl _ not _ 20

~"''''ilO t ' l r'''I>_ .. -.gIId'''_~__ b-''''''~rnolle<l not__ 1U __d ~lnIoItir>g""aI"'_t

_._2 The _~_be.speal\edbY ~~.~ .... """""sl Ot __,.-. ...r:r.-~.~.. _oo._.Whitt-_.~ II> 18mpooralUtn .t _ n~ -.. -"" boo~t ""'" h~...., . nindependant \IIiI...., __.--.. or _ *r~II"H't$iIli/Il cor. ...,.. be .-.

Rope FMt A/'lgllo

Rope lIm .ngle lor 4........, The IlMt q1e al lN _ """-"d _limited .. , 1'1 1. """"' I_e.;r ...)aa I/";own in ~igt,It. U .3-1_1 ,

~ lIiNt~ ""-. 1M _ or>gle 0( IN ""'"' ......... be _ .. 1 ill 1211qle(. degwa .~--'l.. _ in 1""9"" 44 .3.2_' ,

<>- L....r=cC . . .-- -•

t!?'-

-l --- .

4'~.' 01 I III 1. I!Ic>PII4' • •r\ \ Fog. "Ut'"

<-. '4$' --:~•

1 .. 12 W....~-- .

•

I... . uz.l l--

"

....... na. cu.v. , .,. , , ... _ dowo I ----bJ-'_ ...g;.. ,r •• I*'l0o" .101_. _ _ 01....' .. __• __._A.,••_...... na. Mi.IOI_..._...M......-"

•~ -... _ drum ... _ diMlet... ..1Io. 1I'OitIiI'roD'I h __01__.-....- --'''••''''0;''''''' ''' ... _ 'eoK a'IlIII-

_~--:"::; . .-. _~li j •. , ~ ..._.~.=I .! ,,* de . " :F.'tA~...';;IC;:.... ' "* - '" rDi.:

~

B-"r ,..

H ,I

4.5.2

n..__~ M "'"' 01 ............... ASTM .....&-11_ odiOG'I, c... 40 _ irOI' or _lUitIbIot mlt.-il ll IS 'peQ~ b. lh. ctII... manu!.-

T_ 4.5.2·1 <I I~ b poldl ~01""""""Q "'.-s.Sm.- _ ." mo."""'''';'101 . .. ..... _

TABl.E U.2-'

GUlOE FOIl: MlNll.lUM PITCH OIAM£'TEJ'! CI-~ SHEAVES

""'0- 8 " " ClaM /\opt .. ,. CluII\opt... .. }.. ~ }..C .. ,.,"

,.• ,.

~,~ ~

4 $,3 n.pild'I_ 01~ _ ........ 110/ tlt or>t-/Iall <III .....e- 01.........-._ _ ""''''''M_'''''' 12 _ "*",8,, 11_ _ or 15_....._ =-."""".,,,._ _

4.5." _~: I . _ .lIIor _ - ' ........ -.i_M I ..., ... _krn_., 1 ..

4.1 CfWW

41.1

41,'"

4 U

n.. _ ...... t>t clesogntd ~ .. COI"Ciiltd -'1n<:Iudir"<l '"""'"'" or bucI<Iing.btnIlInsI. ""'"*'__ COO_,lio)I l "" _ ......... _1M9>t. CIOI ... ... _

............rol~pn:cwaTht ......__ M • ..........,tIt"' crar-.~. c.e M

ASTU "8 11 U lOtion. c::a.. -.0 01 '4IIIl. ca.o .....~"... tlt ASTW m or IOlIf._ SIN."....."'" t>tASTMAJllor~

w.'Otided orum it ..-:l. _10 T_ 2.8-1 ...<ltl......... h _clastt>tsed ",,"'-.aIe)'dtt 01 '" dNm. S_ sI>tII be ""ted u""O _ dt1Irltd in SectIon 3." .1,

n._s/It/I .......bt <Itt. ltd 1*""' t I SIction 4.1' .4 0111'><1~c

n.. t>t..,<Itt·.ltd lNlllIoOoonpsof-.g_ .._OII_.- - - ,.. """~ _-_.po-.iII _ <alii "" '"",...., _ "... --. .... _ of t>t __ M ",, "1I1t<::_ t>t _ • II III "'0"~

".6,]

" .6, 3.1

U,3.2

Orum~.""all be machined, Gto>cving s/loukl be righl and Id......, """'.. 0\l1_S\ledlie<l by IhfI <nne manulactlAt,

Recc<TVI'e/lde<l rnil1i......, drum~ depth is .375 • R>Pe eli_le<.

Reeommo'lCHd minimum drum gl'OO'\<e pi\ctI ia_ ,.,•• R>Pe cftamolero< ropedi.......l...... 11llinc:tl.w_...'OS ......JifIt.

TABlE U .04-'

GUIDE FOR; MINIMUM PITCHDIAMETER 01' OIWMS

CMM 6 " 37 ea- RopiI 6 " 18 0.. RopiI"-A" .. } "c .. ..

0 " .. .. ..e .. ",

" "d _ rope diameter

•.6,. 7able • .6.04-' is a gyidoo lor minlmYm pila. diam"l'" d dO'lJms. Smal ....drums mlY cau... anincf'&.... in R>Pe mai<1!-""",

4 ,6 ,5 Wh..n~ o;Iea",nc... ,1ft 0< lew _rtIOIIl is requ;...cr. ~ .....y be~ to_I,1rQm1I>..... 1imitoIjon• .

4.7 GEAAI"IG

4 ,1.1 The lype$ Qf g..arlng shall""~ by 111.. cran.. marol!&<:tum. wr.", WQI'I'Il gWr'ng i. usedlor ll'avel dlivft. c:ono;~....alion s/lould be gio'eI'110 ita lIacI<clrtviI>g~•

•. 7,2 ,., g.... and ~ionI; "'allbe a>n.lnJCI8d 01materiald odequall strenglI'l and d....boiIy 10 m_!he requirements lor l/le inlende<l elMs of MI'YiOI. and~ 10 American Gear O\&r'IUtac\lJ'ar3 Auocialion ("GMA ) qUllIity das.a 5 0< belW.

Fo<11>.. purpoM of 1M~Iion.I'loist~~ and dUl1lbilily"""" be besed 01'1 tMI>onepcwer~_ to11ft tI'lelattod load. T~ geanng stnI.-.gllland durabiity .~al "" basedon tile malOf name plaIa ra'CinSI, Cue conside"U;on _ be given to Ihe _ t>ro.elOrQlJewt'Ii<:h can be aj>pOId to I!>t drtve , A.Iso. COflSicII<aticI _I be gi<en to Ihe fact lI>at ....aring fornveI crnv..nnsm~a larger~ dille a..~ablemoIOftorQuelNln gaa.nng f<lr I'loistd...lS.

U ] The~r ratiI>g lor ail 'P'Jr and _ gla':ing s/laIl be based upon AGMA. SIan(lard2001.c9ll (F__ RatingF~ and calculation meIIIO<Islor_Ie S9Yr and I-lellcal

aearTNII». Fo<lI>.. P'Jf?OHoftl'lia5!>eciblion. Ihe ~1ormuIas may be...men:

,~' . _ 4 ' ..,.,. =..... < '"'. ' -=-<04iC

_ p.. " . t"~I,," I : ..p. · _ ...-yIlGOI ;.... ' pinion~(rpn)

\I .pildl_olpnon~)

l<,. • dynImic fIoClOr (SIrWIglIl..-.:l .u.t>il1ty)

F •_taoo_ a1tto. '0. "' "'''" mMnQ 0M"l' r_lI<" ._-...._( "'_~

C. ._=' .c.. ·'-d1_fIoClOr(~1

J .......'... fKtar (ShI'oglI'III . g.omu ,1IoclI::r(~)

P, .. d~rnetrll il<lcl1K. .. rim _ 'actorS. ...., He-.;_lot_ (pso)11lrW9l"1S.. o llie . .. """"*"I_ lot_l>*)(~)

S. .aano__(IlI.. ...,.,.,1

So •<nne"'" '-<lor (~J

V_Ior K,K,..C c...J.~ ";"' S._S l>iIdoIW< ' i _4d .... ..AG/MStandel'll 2COl -ei! C_ <:to.. factor 'll tebul.ted .. t_ 4.1.3-1 • ..., S~ ...... ~;Io.productof h m-.ry servk:e ~KIOr (e,) end II>e _ _ (K..~ [5. ' C, ' K. l- ~or Co'..,... 10 $oOClIOII • .' .3..-.:l 1or K~ ........ s-on e.' Thot~ _ pe<'IM> !O~ ....--

TAilU U .3-1CFtNE Q..I.SS fAC'TORS f OFt .sTR£HGT}t~ AAno«:>

•3

'''',''~ $.

• .~

• ...c ." ••• ..., ..., r.os

'"'-*"':n" nat .. boo _ .. ...-.g -'Y ..." .,.... :...i . i . ..... _ _ ...lCl>iIsimc:l_do41O~"••_ '0'. l r; •.

, ...........4.H. ,7.$

4 ,7 5-1

<&. 7,5.2

M-.. ~.. !>II poo._ to..,..... a<loquoo,. Ind~ lubr\edon on IIIgaring_

....~ noc .. :':. ... .. QMI<:asU .....", may_._..- notmIIl-.r;ngcoo "' : ._be~_ll'<l' .. ,b' IUtIO..-.o,_. : :1 •0.-_.. ooOj ' ....

~~_l>iI~ol_.iQ .....,gN"'.2al ••r li"h._""9o'MJ._ _ ...... lD lloOpon.

'-·..,

---- -- - - - - - ------- -- - - - --

·__..-

... BEARINGS

•.•.I 1"-1yl>Iof-.r>g_""..~ tII'"..o- ...... 1 I ....

• '.2 ~_il""",",,"" " ' I_ II:IV4'~ "-..-.:y_on"_'PMd.~

•""".""","""c""" c""" ,""",

,-- ---

HI2

• .11 ' .2.1

U 122

. 11 1 2,3

U .l,

UN ''''",ppot:ll''*o K" _looaarb' II 'II ; ' .... _,,"''"'" in s.cIotl .l _ • .13.3'"1M 5i>ecil'....Iion.

c...__ "..aII "" glYM 11:1 "" I ;110 ,d,.. DNring in h -.1.0- .. _ b'.__ .an~ ..,~ - 'd\II'I'lg. - pIIae.'

. ' .3 ~l>MMgs_~._..., IlN .... DNringIftU!,01i ,.......,.""''''' ...--. U AJI bMM;I_ be pora¥ido<l wiIIl _lubtk:.IlIOn or me.... of lJbr'cIlion. e~__""" v eo;lI;! ""~.-..:I .. ,....~~ 1<> • • _ diII_llI-..llNqgo '" Oil or.-

.\1 BAAK!:S

H .l HoiII Hc*lIng BrMM

. ,9,' ,1 bell il idot;Mi""" '1hcJsIing _ of.~ thlI l be lIQuippood ....... _".,._g_., TIl.__ ...... ""~ <li...cIy 1I:I:r.. ""*'" l/IIIIor..,.... _on.tt in h ~~""'

"---.g _ .......~ -1lrQUI..enga. _ ......Ila9''''".. ..'"'''_.......... bquI• • II>I ;>oinI-.h~~ ..~.~12S .<O'lIRlItl<-.g ~

100__USoId__-wblab'lO _loo....-.cb'_-.g_._-.__..~

"-~ -... ...... _ '-C"Il I :"V lor'" fI' I "'" of._~._.", IWQIIirIo<l "" ...-~-'_.""'''''POOl l l II:I CO' iIlI! .b'nr.v_.b<to iI<IoJ*_. -.g ""'""'.~__..-_ .........__ofh,.,.,.....• ,.....,.0:Tooo -... _ 1_ of """".~ on . ~~ -....tl __ or-.;__ _ bepoowided EMtl_ ....._._~ ~II:I _ _

-.""- .... pCIint-.h_• ......"ilh ._ _ _ or "'_~ _ _ odo._;woe., tww<r"J '" IN le" <iii I , _ of_ .01'11_ -.g_ -.d.1"- --.v __ ......_.__ -.g -"" 111 1501*'*'11 '" 11>1 _ _

'-*'"tI~.1Ni x:-"I_ "..-..~

. , . _,r , ., . , \ ; -, '-

....,• .9 .2.1

. 9 2.2

U ,2,3

....U .3 1

U ,33

•.9.3 .

U .U

n .3.e

U .H

_ CIlntrd IlI-.g~

EIch iI........~ '-'g d. cr-. ...,.p _,,_eel -. lilt~"'_-.... _ • .,~ _ _ • '1 .... in ....-...;*_ .. _ .."<lI iA>e".... <XII*<Il twIi<ing 10_ I: . . .. 1l'M'l.

Control~"ll """" "'.. be~, IIydrauliC. -.ma\Ic: or -..: _ (SIJCPl asoddy o;:l,llTMl.~.-gto ...._or_~)_ ....~,_be~"' .........~""_lo ,'.",--. n. _ ,__.. IW"'_~_""~~_....,.be_'_--.g_ .. :..., .,..-lNl '''; ""~_""_,,,..,_~,,--~--

Iioist wntrol DtIoki"ll mea.... _ I M y. II'>wmal ~Ify lQI lN Irt<l"""'l' 01~~~N_._....On t;lIC :pc;a_ l__l _ .... cal>0" rtJlIeJ"""",__:. p""'oleC:~

torque <allaboh\)' II) ' lOlllhl-.y motion _ ".18_ in '"' tQU.IllO 10I*CI"lof""": 'Ow<:-"" in fo« 1*__ 1'aftIing at,..tod -..:l """ ""td loId ,

On cae ; I _ I_ I~.." cal>"" tInO\1e.• .-,.-.or _ = .. ..,...."..... '""' ....., be llOO' 1 1 _ 1; : ....,. '""'"~_ .... _ or~~ r..,""",_4i$l . i i ...otIoIs-.._9_3_1_

On I\cor. ...- or Il'iil>il~tod O"aIIM, inoOJcl;ng . -.~a<ed~, a~__ ",_ = ' .. i._ ,"* 0;..,. _ bepow<*: _ ~ 'M".. pta< ',-e111>o

tnt. 01~ " ...... ..... _ ..... ..- .... *'P _ '" Q 'OQ,II/'r'I"_ of5eaIool' U .l.T<olI'Y crak... wl1.n~. -. _ 111_ ~ lor 1NI~ of~,.

QUirw<l ~,..--

•• r-, I*'<r.9 >-- ..~~ """"'""_.~~ of . _ !>O~ ol e..._._~-

A d~~ "'*Y be appHd :c!'QICl lN lroIley ;n I~_~bon on ~.~ ...., :0 _ ....

MI' e:t'HP"" IN~ottlhe .-..... 't<I' ' __b''''' -.._~__::- ASME 8302 .. ........., in

F9ft U 1 7-1 .

I'1GUR! 4.1.17·1 I--CAe OP£Fl...TEO "'00:10 A~~10 •• ,

- e-. - e-. - e-...... ..... "'" "'" E"...gtllC, (It E",.. goto >Cy 01

''''''''' ...,,..., "",.- "",.-...... CO' • -..' h eh OColl '*"......

h f--, ~ ~, !

Ell ...~ 8RAKE ,s I'IEOUIFlEO.

;.- A r >lQU.2t BAAKl;; IS NOT AEOUII'EC,

- - -- - ------- -

i . ..,;, .;

,•

• .U..•...,

••••••

U .S

US.l

U 5,2

• '5.3

' ,' 5.'

. 15 1

· U .T

.,U

---On....e.- , ~O I ' b')~~tlri<¥ _ _ bo~h-.g_~ily "'_"'lIndge _ _ ~ I .. ..fMl_1ll10~of_ _ ~ ..

"'~--""'''''9 ''_~_''''''_.On 1Ioor, """" " ~<nNSir>do.ocW'Il_ (0¥\'In'Ir) , *, r l~~tlnlIge _ ........ 01: 1 ' lQ bo ~'_Wlg_ COIl: • • Ill_"' 1lNQIo__ ~ "" __ 1ll10~<11 .._~",.,.,. _ n ,"", '9 .. _ -" _ -.8o'ologe --. - 1'",.-, _ _ ....... ,,~~.,y "" ... hqo 1 iC)i gf _ t ' ..~l:P)'h__.

• ~ tlri<¥~_.1''''._.1__ ~ _...-og <llaI __ 50~oflN--_.000~_ a""'- "'ll~-"- high " I_,_.~ _ bog;..,to pto.idoI brIIl<it>ll_ lID _ ~ h9" _IIiot,"'lei.

G.n..al Bntkt eomn-ll lor Nc:onMIc.~ er-FOOl QPMlIl-.:lli<lk.. ...,~.~.. .., appIie<j tore. 01 tIOC~ 11>1" 11l !'O"ndl lOa.•• 1'I!<1db"".iotque

Brak.~. !eld'Ift. _ Ie. ers sI>ouId bo dnigMd 10akrw .._ ""lhout~ ...- 01~..~t...1orceINn w..~ i'l 1lPPlJ'il"9 IN btake.

Bral<es !It'<luId bo~ b)< tne<:henicel. eIeclrIcel.~~ or iP"*J' ............. __•~ _ '-~ "" ... ,.. _8b'. 1ocl ..Nll tuelily elf IN-, _,.__ ~~' bo """"",,, """'. __ b bel . ..__"'1*Iel

Tn. foal ~ ... """"" _ bo"" _ .......... CO'' '._''' ''' _8b .. ,..-• pot'oro; __ ..__ .... ... bnIlge ........... ..,. _ """~ ... .- <II • ..."..,.-,t .....__

n. _ ~_olI lor tlnlIge__ \InII<OIg -'&.IE a30 2 .. .......... i'l

F"~.lU "l .

FIGU RE U .5.... 'Irld;e Ink..

CAS OPfltATl!O "-'0'

"'E>-ogeo"".

Ei,.geolC', .."",.e-".........

E". geo lC', ....".,.-C lQ.........

"

Ii .C.... _ .. .....i.. h · • ......_----.. ........

.,

• ,10.t ~_ .... __ <1I_<1I ... tlA "'.,-'90',.... ; t on 'ib,,-...- _.__irl l'"'9'" • .IO.I_l . n-_i ......".~ _ _ Iou-", iIOgIrI _..- _ . F", 1M _ <11 dftvoor\ _ Tor. o;>edl\c aa;lIMo.boli .... _10 ....-"us.ctcwl5.2.'1 .2.1A &9<11 r. S t .....

FIGURE4.10.t_1

~OFQWEIlRCGECfWES

c..-

~ o1f

1ff ~ 1r-c r-.-it "fjJ --

~ =4fL n.-

4.10.1.2

~.10.1 . 1

:jA-l on.., The """",,;S Ioealed near 1M ctn1er clll1 .l>ndgo ani! 0'''" iO'Cl<Id le a_-<:onIaiN<Ig.... raductIof1 ""~ IQcalll(! near l!Ie center d the b<idge. Oulpul d 111.......~wI bacoronecte<l diradly to1l'>e tn>d< _ ..... by lI\fIans cl $lJilabIe shafts and OOIJPIW>gs.

A-2 DINa: The molOt;a """n<octo<1 10*$1IIf-Q>n\lir>ed g_~~MIQcaled nut1lla_01 1M~. The lrIId<-.SI'IaII be d_ll>rough gMfS-.ed and !<eyed on IMit axles or~y 1/$*'" lu_ le. or ;"1"9",1wiIh. the lI\ICk ""''''lIS ancl \oTlll pinionl moumed on lI>e 0l>Ilsection 01 1M r:tQ$lI-$I1. ft. Th. end HClions 01 171. CI'OSS-s/laft w I be """nOded by su;tabloo-~. 10.1.3 A-3 onv.: The II'O:>tOt is lQcaled at the cent er 01the~ ancl ;s connOded10the ClQQ-Stillft anathe gMr no<I_ ums _ suita~" couplings. Self~ gearno<l_ ""its Iocaled nearN(:h ..-.cl 01 thebrio:l9I shlllIbe _ d~ C>OIl!l9ded10the _ Illlie extens"" ot """l'IOK:led10 wheal axlu by "*Ins 01sNIfts _ s~ i_ coupli"9S

~.10.1.4 "'-4 Drive: Themc!Otla..- Ioealed ...... . ..,.. ancld l71.bndg'W'IIlOul1orque ""atts. The melO/Ss~all be """_ 10 seIf-a>ntair>ed gear raclL>Ction .....itS- The gear tI<luetion units "".,;1 beapplio<llo lI1.lI\ICk wIl_ by means 01_ SlJita~le._atld COUplings or diradly """,medt<> 1/1. .._ .... _ a<t. nsion.~ variationcl ll'oilldrivl -.ld o.ep$tllhllt>e high $Ileecl

and !lnal~ by locaijng the melO/S nflar eacll and oI ltl$ bI1<lge ..ill>O<ll torQU$ w fta.Themcttn wiI be OOIlnflCted le MIf.a>ntair>ed lIigh Speed ~l>o. ... wIlicl'llVil dtiYlt 1M lI\ICk'_ Is1tIloug/l ....... pressed and _eyed on lr>eit a.ies or by gear1I las_ I<> lI1.lI\ICk_.and IVilI'I l)inlom """,nted on lI1e""" section on"" ""aft from11\$h'll h -.c!g_ boJc and I:t"4ftna l no<IlICIion sha~ be """neeled by means 01SlJ itaDleSI1afts and coupOngs,

~. 10 , 1.5 A..5 Or;-. The motet is 1ocal0<! n_ n. cenlet cll71e~ and .. conneclood lO a MIf-oont8ir>ed gea<~~nil Ioc:aled near "" center ol1tle !:ridge, This tI<lllClion .....~ ""a. be"""nfICIed by Hdlons or anss·""lIIt ha'~ suitaDle _pllngs l<> MIf.-.ta;"ed ~ear~

~ni(S lQcatO<! .Nr l ac!' """ cI tI>It <:non. , In<lll'>ese in rum "", .iO'Cl<Id to lI\ICk by"'NOS or sha fts \Oith IU;u, ~", coupOr>g5.

~. 1 0 , 1,5 ....~ OrNe; n.e melors ' 1" loca ted '.ear s . eIl ~d ol IN~ and """neeled IViI71 a1orq~ a

S/'Ialt 0tI1he (Wive ....:l. lIIe tl'l(;tOtl $I1all be QOtIII8oC!e(J tc seIf_r>ed gear no<Iuetion ~nll$ bysuitable couplings . The OU1;>Yl " r"e gear reducIion ",,11$ _ 0. """nec1ed directly le I:t"4 tNcl<wrleel axle by means oI Wita!)l& sMfts and _piing• .

..11 SHAl'T1NG

4.11.1 ~... NomendallA and Valuea lor s.oaon ~.11

T.o.BLE ~, 11.1·1

SURFACE CONDITION FACTOR

•

.

'.""0,75

SURF"'CE CONDtTtON

FGI P<Niv.~~ealltlla ted and inspeeled sI1aft1ng

For Machined-Heat treated ilI'Id in llj)$Cled S/IaIting

For Mad".;ned-General usage sI1alflng

T...BLE • •n.t-a,"

••coa,

CR4NE CL6.SS FACTORx

", .015103, ~

1 \, 51,25

-Go

Go

G.G.G.

'.G.,::~'.

~~__"'_" ... · .:lIll a_'\.

--'- -""' ''-''-• mitl imum-..~ d _11",._. ............ ritIIS~ol.-..ll~

·~d"'_ _ """' lD lIo"" '0'"·~aI "'__ nol:_Il"a ' 9 -·~d"' IO· OCll ..~

• pc<1lQn oIlll........ *__ to llucluIa~~

• str... ompIiI\c.ollon _ fa' b8nd1n;• _ .'~liol i 10<__• __...."., : 11 •.,.". ibf to> _ ... ..-

·_.'~'_Icr_I ."""_--..._ t.aor• ....,. "'" ...=,'-

~,.' ..•'10 ,

""

• 11.2

' .11.3

All """tis,.,eepl!l',.~_IIMClion._ do no! CMr'I 0""- _ be COl<l ..".Mng _lily Otl)t'l\oot. The WIt d;amow and melllOd cllUPPO't _ be .. "P8C'fIed t>y".--.....,ut-...The--..g -.c;b~ ...... olOO~ """ ..... ....-e " .~~

L• \Y"32.0000'

~ h V d SPM<l , ,-:, 400IP"' . 111,~ng~ _ ,..,..lCMd _ deMtm• ..., ':1'tN 1oIe..ong fQm>JII , Of ". p..cad"";j fomo. lI ..~¢...... .. ~.. ill order t<l _ oO}"ctionacoe_ 11 :L- V·7e1J.OOO O

U N

-., L'~ _ bu<1ng"..,Mn (itIetI••)o • S/'IaIIdi_ (lncI'Ie1)N • -...... "'*' opMd {rpm)

The~'« ! '''''''~~ _''''~'''' _''''''''' iIIT_· " ' 1,3-' . The'l\)el ol_........,1IO _ .. . "......, iI'lSocton . 10 _ ...~_bquot .,.,. potion olIN -.. u.r.- 01 IN~ _ "-':1)81 lIS__

<1IIinGb",__-,. o l ed~"'J9"W_ 1 .-'lM""'*lot*,t:I ".1/'I.tThe -... ang.... _ "~ln cIIogr.-perloQl. In~ r>o IoIaI~alI_.~oed ~ 1l'1. molOt lO<'<l.... iI'l TI OI. I .113-1.-_ ill'~ drtve _.....__ rIOgfMW..... 1 1*<*11 01lN _ circuo 'olwo"OO-OI G.5 ndlon ... d<alm,.....,.._.....-

.....,... .. N¥:JU.AA DEJ'I.£CT1ON toEGREES PER FOOn-- ..... CMl Coo... h f _.......... .....,... ""'" COline",,", er..-

" " ,.- 0.10~ " ' 000 ."~ " ,.- ..,M '" ,= ."~ " '000 0.' 0., '" " ", 0,' 0

"

;

-•.".. s.-c_ " •

- ""... ..........._ ~ _.~ •

• .11" .1

.... IIf'IIfbng _ 0., _..... _ ... • ..... " ood .._ _ L I"or....

~d_SII ;' T: L"'-.gIIl""' bot_on ..._~IO.""_...... Icr_ matt• • J _1M_i. ..... '.. tMitlg Jcr_ 'hal... t- c...000_-'_ botgryo.n 10.... maximum ...... IOIQUll whIctI may bot aPP'*l1O Il'!e sllllI. Wll .., IIIQftIllc.lnt_ prodlX:l<l by _ Ion:ool, _ 1orceI11IaI1be~illcInI<110pIO¥ide II'>e ma. .....'"__at ...,;on.~ l/'IaII noc tie inc:tuclecl

S'-IIc sn-0- fat _ 0.-•• ", euo_ •A. Far~t'tj l «l .. bot:.... ' lIi<l . "...

11.·PIA~(J. ' 5

-., p a _ 1o..:l,........_...8 Far sIIa!llrlo;i~ III *'<ling_~ tt.• ....,.. ...... ...,.Ubot calculaMcl II-0'. ·.... ::!:O. '5- ...~_.-.,_.

' · _ ..... d .....j • l*dI 'll _ "'....,.

C. For""aIlin; ...b~ :0~~. 1110 _ ,~_ "'_ .,... 0. (:II<:u!nod No1bI1Ow1:

t. . TffJ « 0 . / (5-13 )_ : T • ICtq,.er· ....-.....d ...._

J - poW _ lJI _

O. Fill ""flIno;l lOob,ecled 10 ......_ "'- Ioedl,'" __ bot cM:l.Ulood .. foI....t . • 1.33 VIA::!:0.' (sVl )

t •• 2 VIA~O. ' (5-tl)

;

_ v . _A . __ MdllIfW_

E. _COO'lOO .dlll _ .. 11'-'1 ""11>1__-... ....,. _be .... ,t>O>ed ..~

Dlrod IXiBI ..,.,~it>g . _ ,

0', "O. - O', ! 0 . / 5

TcnicnaI_ • • • •.... _SlI I . -

'to - t. . t .1: 0 .J(sfl)CUO "twed _ _ ..... ~...,,_ _

G=- . ,j(OJ - ) It,/' So 0 . / 5

---- ----

• .1U .2

_ For ......, _ ~ bencIng"" ......... III ... _ on __Ill-. <11_ II/laIt oncl ....... be """,iDO...,. TIlt' U• • ,_ ."... _ ....-... on ..........nI ..,..<1I _ WfIand "",, 'a.._h_ Ill ••- bulnot_ ,..~__

,...sw-a..b Nomool~"OW eo_ •Nor .-ow •......., iIO·.... •ow _ IUdI _ ... t.dr'lI on -.g _ 01 ..._ __ be~blMisJ,.e, Thw_ .""....,iIO_ ..

-">n . ,11.• .1 ..., """ 0d1 be ....."""..., lIII poonlI <11 g«WNolIIC <lscu6outy-. SIr.._ nll1lllOr>a . ... IIICIl .. Riel ,*,11. hoIee, kit)'• .,..... ftts. etc, ThQ, ~ _pIiehed I>'f~ ...~le_ ...-.pIilIc:etion f8CIorilO tIle ...~notI'IiI*.~(110I corn.->. , "."""5ecIIon '.1 .•. 1. TN'c ·C.i..g__.,.."...._

..o-:t_...,~ O", 'K,.C'. -K.,a,.:l: ~

~, Tonior.ll .n<l Iran"""" eh• .., • , Ii t .1C t " ~..., .... ' "w • - t<,V3

c.For ca'$ "" _ -. ..<11,... benlling __.. _ ./:>< ..4 '-'.... .... . C" '*lg:

c0 _ • V1a.,f - J(I(,-. t,)' s i'

•

~. For"",co"" _and"""__oriyi*'l<1l _ _ ..~,

a_ ,J[a..(~) .t<,a.r -3{t.. ( ~) - K,tJ ~ ~

..••-

• .11.5 S/laItit>g in _"" .....ell>e ched<ed lot os-atI"" eo""iIion'. The bearing "'"' '. C*iC~tll<l~~ ",laClillloe<l ~ ... ;>rCteCIed-.l... Pl(~ >1.}-. ~ 4i U'>e shd __...:.. . ,..""'" .. --..... n..e--..;__ I'CIiI"""" 5O~QI .... --... ,..:"--TIIie te.Y'!I __ not _ 20 l*C""I of ... --..011""'1 b Mo- . ... ...~_noI_ by lt1e bu.tw>g _ ....

..12 COU"I.JJIGS• .12.1 ~~ _ .... -.-!)'Poe. ..... tie _ or _ ASTl.t.u.s. _

-.oen.c_....or~ kl"',..a-.._.TIle""" of=upling (_ IIIIIl lle_l "'Q be COO, ''', .ion. _ or 1enge !Yl>e Fl..-.tII<t COO ~ · ...._be tile cr-lI'I8nulacM..... _ ." rvPt'

. ,12-2 Molor CCIUIlIO"9O """ be",~ by'" <nne manufIc:lJ...

• .13.1 l,.Inlev_..-<1If8IlrIcIlroglet_ ' P''''-'__be_1W'We<l_ __ eo;cunIlely n'\ICI'Wned. B/ldoII "'Q lui.. eill"« IIlIaigIIIhed. or !apeted_,"A,__....~~_,.._<1I,..-. T......,._-..d

. .....Ihilt'l- on.e__be ,,_...,~_ 0-001 inchn petirlCl'l <11 ......_01._<1I o.ala_onh_._... . _ ._"' ; ",__........' 0. ' .. poowi<lIl<l.....,"'" be <11. ~..., ""'"9' ,......,. _ "' ...--

•

I4 .13.2

• .13.3

•. ' 3.3,1

Whfl8jl $/0" ~ lOlled Otfot'gecl b<lm open Meanh. basie OX)'lleI'1Ot-":: "'mace SIMI, Otcasl01 an eccepIable carbo<> Of allo\lSIM unleSll 0II>e<'Mse specilIed. __SIl" be r.m_only ~~, OINt suilal:>le materi81$ "",y lHtUMd. OW oonsidntion $hIIII ()e giv"" to !hotb<il\leo .. and ir'r4>aet strenogtll of Ihot mMe/ial used.Sizing at -.. _ Rata

_. lIIa~ lHt desi<;lned to catry tfle maximum wheelloag 1I'1e"'ttd Ica<I in the pos;bon to produce !tie ri'I&.<itr<lm reaction tl!he wM ei. n<It ncludio9 " IF............. Sib'Ig wI1ee1S and r;o;ls. the following ~"'me~ 0/10/1 be "",,00:1_:

O·~ diameter (inches)

W· decIiv.. "'. _ wi<llh r_lK· hardness coefIic;ent of 1114 wI>eeI

wn.,..,K . BHN x SI lo<wheels "';t~ BHN ~ 260)K . 1300 (BHNI26O}" ( fOt _";111 BHN ~ 260)

The basic btidgl and trolley reoomm..-.decldurabdily wheelloa<licg fcrd_ _ hard_and sin in c:omOinalion _ d;~eretlI 1111 _ are """""" In r _ • .13.3-4. Th, values In Illstato. sr. tstabli""'" by !tie produt;:l of 0 x W x K. In addition. Ihot Io&d factor. K_ or~ ",.speed factorC" lind "'. crlIne -""'" d e" S/'IaIIl>e eonsideted.

The!oed !aclor K_ for trolley ...neels is K lsblis/led by lt1e folro.;"g IoITn<.Os:

(2Y ra lecl loadlT) . 1.5 TW

(3Y "' lod~. 1.5 TW

wh. ", roN . tr'O'ley ""1

The Io&d1aclorK_ for~_ ill esta<>Iis/l8d by Ihotf<llloomglormJlI ""r_ ~. 1 3 3- 1 mBYbe ustd lor !IlaI>datd hook craI'' ' in lieu 01calculati"llll1e • • oct valu" lor • ~""",lar application.0II'w""'''''"1M1 roqy .... $;l<OeiO!~lio/'Ia, The !aacn _ at 100-l0n capadty ""'1 beuMd lor caPOCi\ies above lootons.

,x

"..'--

.75(BW) . t{u.) •.5(TWj • .5f(lW)

.75(BW) . 1.5f(U.)•

,wu,,

• bMgIt weighl• ,,"ley _igll • 1'3"'" load• XlSPlln

- ------ ---_.---

".. - ,~.

T-..e: ..13.3-1

CAPAOTY R PAN IN~TON' .l2. --"- f-"...~ , t " ,

3 .812 .8 17 .82' ..., ,,, en .eee .898 .912 see .."s .782 za .,,' .'09 .830 .... .eet .." .883 .' 90 .009

" n .7e2 .787 .m .rst ,,, .825 eas .850 .887 .882 ,..tc .7. 7 .' 5O .' 60 .m .700 .907 .818 eaa .sae .' 63 .879

is .732 .T.l8 .,,' ]S8 .m .78<1 802 .8t5 eee .... .880

20 .m .725 .732 .7,. .75' .7" .rrs .rsa .eoe .823 ....25 .718 .718 .m .T.l8 .7. 7 .760 .rn .rea .7>6 .812 .827

30 .718 .718 .723 .m .7. ' .752 .781 .n< .ree 900 .au

35 .7" .715 .rea .rae .738 .7'" .75' .", .760 .rsa .607

,. .713 .713 .717 .723 .res .738 .7'" .zse .m .782 .m

60 .7t3 .711 .71• .tac .725 .7" .7" .75' .' 63 .7T7 ." 0

60 .709 .roe .711 .718 .taa .729 .738 .7. 7 .tse .7" .rea

75 .709 .roe .711 .715 .tat rn .rss .7" .753 .782 m

'''' .70S .708 .70S .711 .717 .723 .730 .737 .m .755 .' 63

..•

- ' " .c S;'_

,' .13 ,32

C,_. I RPM~ J1 51}'.... RPM:!: l1.5 C. - "

(-''' '1...._~Jl_5 C. ' , . 3285

TAIlLE ".13.3-2SPEED MCTOR C•

_m SPEED '" fEn PEJl.,MITt.~ .w I I ~ 1- ~, , , ,• .~ ... 1.013 ,'" ,~ 1.1:12 1.1Sl1 1,1ll5 ,...,

,~ U 13 r.ees• - ... ,m,

"'" ,... ,... 1.130 1.113 ,= "" ,.... H ZT

"..,

~ - ''''' ,~ ,.", 1.108 U3l' 1.1 115 ,= U I1 ,...."

I

.eee ." s ... 1.001 r.cas I.e., 'm. ,... 1.1'" 1.19$ ,,., ,=" .n ... .~ "' BXIl ' '''' , ~ ,... ,... 1.137 UTS 1.21'

" .eee .... .'t5 ... sra 1,001 1.011 '''' , cee ,,,. 1.130 1.1&3

"..,

'" .... ." sea '" UlO, 1.01 5 ' ''' 1070 , COS 1.l2fi

" , '" on ... ." 5 '" ... .., 1.(101 '''' 1.00<9 U j 14 ,..."

,'" ... ... .. ses ... .... '" 1C12 '''' ' .OM ''''

,

'" I '" ... '" ... ,915 - ~ ~ "' I.oell "'" ' '''' ,..." ~. ..., on ., ~ ,1115 .... ... on 1.(101 ' .017 ''''

4 1333 The_ _ l:Idor S_ it~" I.25_h ' w• • , _ _ c._._in ... T_ " '3~ b 1I"oe df"wo.......... - .. ""'ladot , :: ; .M II'.....

•• ,' !loIt..,....-.l_._~ .._ d our-, _ _ II9"od_

_il._,d~_,

' .13.3.'

' .13.3.5

4.13..

4135

The~"*'_ e<>elf<:611 K". .. K_" C.' S. _ INtItIllgI _ "*'.-.e.__•K.. " K.. .. c•• s._IN f.... . ;.", _ Iio"",,K,. ""'Y not boo .....u.r ll'an K.. min, . _ .. T.a... 13)·3,

TN eqUYaI.... .uabltil\'__ p. _ ~determ.oecl .. loIows:

p." Mlm- __.1<.The"lUi', ~__ p. ..... ""' .......T_•.'J.~_

Pr"f*" C' fl:lr~~A_at......... ' , ~ incft ...... ird> _ iNn ...__ boo IlOO ' l , _ "_~_ ...__ T-.d__....,._._ "... _d

' 50~d ... Cle I ....~Iot-..;ro:_ _ . i '.i. , 1 111' ..---1'IltaIiro;_"..sed._ -..:I ~""""-on'"__• _ Ill _or~1t_ 1;.,.."

.. _-----

. Ii

TA8LE 4.,3.W

' ''CTOA S.AHO ... . fUM LOAD SEJMCI! '

-~ • • e , • •-~'.- • • • • • •'. • • , 1,' 2 ,~ ,.

T"IU: 4.13~

IIIAXI_ I'£RllllSSlBU IRlDGl! AND TAOU£l' WHEEl..lDADII'lQ~

----I N t .....I I

1'.... 1::" I

••

~.,-a-- I

I I ~" 1"2500 -' 2OCOO

'-1 '' 5MOO '7S"Ol

--I :::1.,~ I:,'DOO ,-

.:00 '~! I_

11011'0 ,,- '"~ I,"'300' »'00 ,- , _ 2"'lIOO

... = 11al ~

----

j I i

== 1 ~~ 1 ~f A--n fi I i'jlij!"a ,_ , ,,a I__I _ """'" ~ ""'" ' 0Cl!II2tebM ::U J"'@fW.' '77

"no ,."

."10 , _ 1 '2'"",' ''''' , ":;IIll -,'_- - ,".......... ".....,. ,-

,-

I

,-,,~,- I, 1 I

I

-

...xl '''"'' 11_,""" , ...." ,.,..

I

••""

•"WI

••

••

a--."---.~-~-IT•• _ _--- ~--_ ..._--_..__ .._----

---------~- - -- - --

' ." .' 2

'.".1.3' .14 ,1,'

' ,1(.1 5

a..sg.~ .A bepo__-""" . ... "" ,,...

~_"__"- , ,,, 11 : 1' _._dulIlCI ..._oI_ r ''ljt,COilllClll___ ..._oItnlge _ .... . .__ICI._....·"'1If"'-",.""__ _ ._......no_oI$lNirog..,......, ....._ ... n---..._ ·--".- 9- ....··: -..._ -w_ bIo ", «I' 1 'ill ; : \ I0..., ...cr.-_m,*..__""ill _ ......., "'.-:l or. _.00 I*'*"l or__.,...,.a.~01 ;; ' ...... __ (1ICll inclLcIir'lI_ -.__ .....,_ ~ _ ..,...,.J. ' .-or """ , 1'ItIt IQ__..-. 01' _ 1*_ p.-__rr.-.g__ 01\' .. _ dok1lOl. III 20 I*-.l 01__.,-.

a. oo..- r..l ...... IO:I _ _ on~_~

~.".. be 6Mg >eel _ _ lied II> _ ~ -... """' ... c:r- in _ 01i;naI<age CO' -.on; d~ lXIIooeClioi ...

_ ....,... """ one etllne .. w!ed to'ld~Ml on IN runw111.~ aIIaI be~ "" thtil 8di Of on OIl. tnd 0/01\41 __ to teQl,lirtmtnll d~' .' 4.' ,1 IhN ' .1' ,1.' .

It .. ,... ",.penICilily at ... .....- <It~ 10llfO"lde '"~ma~0Illr\ "~liOn lot bo.oml>« -.;n, lnform.n;on _ . 111"/ lot proper~ desig!l indudM:

_ 01"'-. on ""'*81'.bticlgoo 'P"d. _ ......... "'""9"C- ..c.~d..-,. IIlOl:I$ Of IIuITIf* _ ... "".-, ,....

"U

Ce ....~ _ _ oI rur-y

T-,.~ -.,. be ptIl'l'ICled _ ~01_"""" 01 "0 _.-.

_"'..-,..IlOI I; __ 01 ..-, ..-. ........ '10'_. ~ ... Ill ... \:I'IOiII'Qin'w...., no _ d-...g..,~ ill,.. __~~--. -_ -'ll-,•..,.~...~,_~_::. .. {... ' 0 ; l....-:il)lIl saop ,.. ......, _ .-.g _ _ "."' _ dO ' •• -'""oI SO~oI__......a..,.,- "' ........ '\1 e-,. ( f>cIIlding""" ..., _ ~ __c.Iy} • • _oI )oo to.-..-.;ed• .7_:l<W_ _ -"'_~..." _ (If .. _oioecflClO , II 1I3d__ s;>MI1,

&t fO IlW;lUI'M<l __ • no CIAo:l _ <WI to>b _ irftpId.

~ _ l>I ~. ll'...:l "'" _ 10 MiniI'rlZ'~~ from u..~ in QM d-_ men ,.., _ ~. opt<aI8CI ona-.. _ ~.~ _ l>I provOocl on"""a<ljae:tn1 ends Of on _ _ 011"- trtIle11o ..-1h~ d~~.'~.2 , 1 IIvu•. 1• .2.•

"

--- - ----- --------

' .~ '."' ''''or" S " 'iI"'. =-.~ " " a ,. , -, . . e n .. ' " . ~"" . .... >;'

.." ST1JPS4.1!-1 """'-_Imilrog"'~_"'iOi"ooI)......., .... po~, '&'''''''_01_.4.IU Slol>In loco...:l fIl .... 1WnilI oA If-. """'Y"'" bridge _ ...., ......~""IIII"",,_oA

N ......

4.' 13

-- --

.. ,.. iOId-

,

,"•

, ,

The eleetrical _;pment section of "'IS SPe<:ifiealion " ;nten(led to """.... top running lIticIQeand ;snlly lVpe. muffiple g irder electn<: 0V<KI\ead tJ-.vel ng ""'..... fer~tion with altarnlllingcurTenl or direct CU""'" power SUpfll_,

Cril""" !or altematin~ CUrTenl POW.rsupplie$ ""'y be 1IqUOP!>e<l-.i1l1 oq........~ and/o<WOUl'IClroW _ wdI\ cornplijble conlrOl fer". lpee;j. rnultiWeed 0< uorieble speed operotion.Cr .... I S !<Ii dirad CUIfa<1l~ supPlies. 0< aIIemoong "'''''''' _ SUIXlIY reclII\ed on ",. crane.may be oq"';PJ)<Id will1 _ , "",,"lOt compound WOUncl_ wilI1 oompaobleCOlllrOl klrsil>glespeed 0< . lrIal>IespMd 0Pe<31ion.

The pl'Oj>OSal of "'e crane menulaclUrer lIIal include "" ,"ling and description of all motors,Ilta ..., conlrOl and~ and safety features,

The crane manufoetu,... sl'\llli Jumisll and mounl all lliectric81 eq"P"*'I.~~ end -.iring,unllSSotherwise spec;~ed. If ~ is neeessary to p"rtialiy disassemble",. enne klr ""ipme<>~ III!condu~ and .....-..g I1'IedId sIl aA be cut to IarIgtl1 and i<I....1iIIed CO Iacilitallre~. 8ndga(:(l(l(luetots. runway ""Ilia"," and _ accessory equipmenl moy be .....,oved for shlpmanl.

Wiring and equ ipment ' 1!.IoI1comply wdI\ Artiell 610 of tr1e Nltional E\ooctI'ieat Code.

EIec:McI I ""u;~nt s~al co mply wiln /lSM E 830 ,2 $aiel\' Standard klr 0._ and GantryCraMS.

5,1,2

5 1,3

5.1,4

5.1,5

5.1 GENERAL.

5.1.1

>•

' 5.2 '-'OTORS -;.J; AND OC

5.2.1 Moton. shlll i be des;gned s.pecdIeajiy rorC/Ma and IIoiSl 6.J\y and stlall """form :0 NEM/l. StandardS MGl or /lISE Stanctards No. I Of l A. _ re aPllOcobie. oe.ign. not in acco rda_ wdI\:Ilesa standanlSmay be sp.o1\ed.

5.2.1 .1 AC iNlUClion rnotoIS ""'y t a wound rotor (sl", ""g)or~u,rreI ca\;e(s<ngie speed .". rnlitsPHd)",.,

52.12

5.2.1.3

5 2.l.3.1

5 2.1.3.2

5.2.1.3.3

5 2.1,3 4

DC moters may be selie s. shuN , Of compound ·",,~nd. Of _nenl m&\;nel type

N;~ uMd wt\ll 1_ ....,MolOn shall be.oc In<luc:lion ~""" slip ) type.

\Iotor oonslnJClion _ be TENV. TEFC. rnoIor ""tt> "'dependont_ ,Ot QP<On <iop proof~ .

Motor ;nsu tabo<1 should be Cl ass F ra led and shoIJiermai iy prolec:ed wiln _ em!)O<ldod in "e motor winding.

MQtor _ on shall be bas.ed on proP'" horse-po",., calculation for II>e dnve of II>e requiredservice CI8SS. n.. _ ·s dUly ",tin; sI10uld be _ on tile ,..,....;cs class and on II>e speed

ran.... ,«:ui!8d lor 11'.. application.

Motor l~suI.ijOtII

Unless oll'ief'Msa speaftey "'" en.... manulacMer, lIII ",su la1icn ra ling shell be in aet;lO/d&nOI",111 T_ 5.2,2-1

- ,

•,,.-- ~."'" I100 OEG. C no OE(i. C

I130 0(o..C 1.a 0EG. C

1S50I!:o..C 16$l)£o..C

TABU! 5.2.2-1Nh&A "£FIWISSl8U MOTOl't~ TEMP£AATUl'lt: NSE,

A80VE "0 OEGREl!S ""'IBIENT. MEASURED 8T RESISTANCe' •

D.". MOTOR"..... ..0...........- --~ .~ "'"• e_ , --,, 101l1lEG. C 110OEG. C

" 1:1S CEO- C 13e OEO- C

'_ltii'9i'MIra~ "0- 1 l1y .... ..... -... ...Ooog. C. .... l»..,. · lt~~~riMmutl be

rNybe ': II ' 1* ' . "'f MAS_,·nw-... ". ' • "OOoosI- C__ ..,_ __.... .,...r..dlly ....~

5.2,3 _ INII be~ """ IIlti.flic:llol> bN""'V•.

5~t V~

"- _....".. -.I w ' I O'lg _..,-.. -.go tNlI be ill .......dtoa 1011:IT_52.4-1 (RI' I • : I' .tC-ANSIC8-I.1·1~n. .... ''-.IT_C1 cc: '"I$E St: No I .~ Soottoo ,tlei 1961. EIoo:2>t.tl 2. v.".. Soo.in:>I _ 1 '-_VouQe. IOSO NEM.t. WG1·1 0 12)

NOH"W.SYSi DlJ<KJ A.IOTClfl.AATEDVOLT.liGE

I - -ecoece ce ..- -....~~" cc --." -.. .. -

ell HI (11 l2) .., .. ...., .., -~ m -

,,~ '" '" -&djl 'Ui: II \IoIlagIo

"" .....== ~ ....~

~ .. I::'M.. ..,...eo-_.. '" .....- ..- lI30 or 200 PI III~Goo._ ar - '" bar 2~ PI {8lcc "-

(1l _ ...___ w .......... _

"

12l ... , '"' _ _ _._'"' _ ....___ .._. . tt$. ta e--_. ._._- -....._ =----_._._-

---

------_._------ - -~~~ -~._. -......

I,1

5.2.5

(:II ...... * ... " ."' " . ... ....-I') _ SOI- _ ....._3"""_~

IS' _ ""- _ .__l ..._~

111 _MG '· -U ..T _

m OC... IIG'·>G.fU I T_ 1O-1CI__III .. :=0 _ ... .lII _

v. • . AC

V..-t<mR-.l VoiI:lo;o

....AC_~_.-"-_ ' 80l OOIlIo;It.,pliood _ t.~'"• ' . .... _.....-.g-..-_1olo:I_. fIt ........ 1QI*QII'IIfIt _ _ -..:otI9l.tlUI "01 •• : I 11'1'. _ ....... ...""" . ..-. {Rft_ Q NEJ,iA 1oIG1.12'*5jV__

ACpl;llypl' • • ..-.._t.~'" ' ...._...-.; 1olo:I_.... ...--...-..,. IIl .... _ ...". _ _ not...- l~ "--.1, ...i' rC)blo"' ""_il :; ......_._c:ed~ __ (P f ....~YG1.12_~)

v. . -oeOC_....M~oI. I' I ......._~ ~ __ "OeId ~uplD_n:tlDr'll " 0-"", ...__r:fu._~~~Il.IppIy_ WlI'l~poww~. '-' ....... ' ACh~--..pluaar......... ' Ol*'*l!d ....~. P__ a"'noc I I I Yr llll" _ _ ,,._n:tbOiM'lIOo'~_~, (/l:... .,. ~E""'MG ' . 12.1111)

01*....,_ ~ v_bonI beyoI>d _""""'" ill Sodiont5.2.•. ' _ 5.2.1.2, ClPo<1I_~ ..et.ICed YOltI9e _ 1rI""""1D proll'Cl tt>1 equip<ll*nl. Ol*'1Itian tI ....,tdvOtag.. ",*y_ in ..,..lIct~~. _ I S .~~ Protn~<:otI__ • ,..,.,..., ode<!, .....~ lot ~"" upen ....,ylacltn"""" .. ".IoeIlion _ c1",. 10M! _ .........__1M~ _ dIn_ "' ..._1iotI 01 11..,,11_. (Ref_ ANSlC&H2.U ratIll' t ,_IEEE StInd.lIrlI ' ~ l)

0. ,' t _ .... "-_0100". .._ 01 <11 'n, .ot ....~_~"'*I' in '-"'Slo~J .. r-ooo_._ bil i.... . O<l~on...~oI_.-.- --............ _ . ..~tlyu-. ..................h_rrcIOr_,.,.,.,. _t>e..

....._T_52.7·1.

• TA8l.E !.2.J.I MIN. MOTOR TIllIE AATlNGS INMINUTU "

fLECTHlCAL COHTROl TYPIf

.....TO BfUDGES .. TROU.I!TI"'... ACOR DCMAQ. ~~IC I.e MAQH£TIC AC STATIC AC OR DC ACSf.",,"'" NeTIC WITH CONSTAHT .... DC STATIC WlTH fl XED MAONfTtc AXED SECONDAR'CLASS MI!!CHANtCAL POTEtmAl. AD.!. VOlTAGE SECONDARY CONSTANT RESISTANCt: Oft DC

LOAD 8RAKr: WITH CONTROL WITH CONTROl. RESISTANCE POTENTIAL 8TAncAD;i::~BRAKING .....,.. OR OR INVE RA " " 30 .. " 30

• >' " 30 .. " 30C 30 30 30 .. 30 ..0 30' 30 ' ..' ..' 30' ..'E "".- ... ... ... SO' SO ' 'F "",- SO' SO' ... SO' SO'

-S , I. c1_ 01_ ,aong__.... _ dop/In<lI on ......,... oIloC11>;01 ...-__

, Insulation da.. ohouId boo DI .IIIUI'" petrni.- """',.'''b''.. ... ..... Ih/t ,ated~.lu'. ,I.. 0I 11Ie"..,..,. . _ . ... rlM oI lh/t molOl _ _ ._~. '.IoOd_al.... ....._Tr.._<luIycydood lhl__..., boo -..ly_ _ .. _ _ -...

....,d ,. I__...--.._ I .~. •• '-"- .......... _ . ""'" .. Ioflg lolls .. f-..:.d __. "'...........~ .,. j<lguong ,........_ .....

&hotl '_ .led 'r••.1_~.~ ...... ~.300 _""""' _ _ . aOOo<""''''_'''''~•.I", • • • eIC.• I". ......... Un.. '. ''''1/ n be """. _ IoIXlOtd'''UlY

• For oe _ . -""",,~ """""I maybot~ 1O , .. nlOlul~'atinlIlof "'~_~ In _ IO... ~Z .'. 1 . 1 .Z K._.If:) _"''-''''...._ ...·'''*'''_ y.__desigooocl ......dIo'\h.

•

•

Ir,i~,·i,•e~:

i,t,~I:.-~•i,t

['

_ .--~- ----- w . • · OK'- -_.__..' ...

5.2.1

52.i

5.2.'1

5.2.1.1.1

USI.' .1.1

~ Cage <ro>IIn _ ~ ~~ .... -'ins! """"'"' n "91 tip M ~...."_"'NEMIl. Des;gn O __ ~'lIood~fIe",..~.

_ ......IS ;. L The _ : "' ; '-'-"a-_~__The_rHnliol__._ _w-._ _ N::.OIOC_. it " .. : ...... _I>c:nel " .. _ 000 ' .1iOo........ ""lCId-.__.....-~--~Hcrw>: • •

w"'""".,..... W · meal ""'9't .. pcvclt II _ ..-:t b, """'" _ """".,-. no.~" _ 11.+ '..IO ...'-_ ~.~-._. ~"-- _--......-"......,

_-.diIlg _bIod<_.' ",."V · fl«·.....,..- _ .......-1IlifIll Mo9"lw.E ' "w ."bM .......__lI'NI_..... . " ..-..

........ -'-:E'" 1E.)'1 l£J'

Eo" ""0....,. _gMt__

n · """-oIgMt"'" =: ...E.~ """"iIYI""" eIlk:ieo cr PI'" "*\i<'Ig _ .

"' . .... ......-.QfrQUllng 4/I.IfTI_~......sseclO'VW ~ oecn

P<'I'\ 01 .... 1f1O"'inIJ """".- Ie lI'>e drum.

Be• ...,..-....."'-: The_01_ ..., _ll'lI'I'lO" • •' Il spw, l>eo"ovto• . ....,_

gut't'Ig. __ not , I b'1I:«* _ _ ......"..~"......-.

"""_ Mc,!i!~of E. bJ·Q2. ' :: .... , l b~~~

sr

.. "" - ....=-~

HOlST~ EffiClEllC\'n..~ ......d__moo::t. _ .1IIeieo.,•.E.• dIol'I'IecIb'""Io;;llu,she_-.9i.... ""-' ill !hef'*"" og T.lH 52.8.1.1.1-2_

T..a.E 5.2.8.U.t-.2i'IOlST O\'EAALL IoEQWlIC,I,L EfFiCEHCY

ToW Numllef 01 TOlIl N...,.,Der EIII...""., ofo.er.II Qo>,ltIiooed

~~ -- - """ • ••sr __ 1ot ... ,.;,.'.........~-.... ..... ...- ".. ".,-- ...... 0 ..'.... .... .J!L;-~ .tU 1•

• • , .... ." ..• a • ..., '" ...• • , .m .'1 3 .-"

, • ..., .~ on

" • • ..., ... ..."

, • M ' ... ..." • , ... xn ..." • • ... ... ...~ .. • .' 13 '" .~

~ " " .... .M' '"'" " " ... .'"' .' 11.. " " ... ... ..... " " ~ ~ ...." " " ... ." .~

~ " "..., ... .'".. " " ...t '" rrr

" " rr ... .~ .'"" " " .~ .m .n ,~ ~ " ... rn ""G • ~ ." .'" .,..

UI.1.1.2 Re<lulred ""*" Ho,..p, ,,..The "oifl_ ....... be ..,. :l«l 1Q ll>el ill hors. ~ , h.'...... _ "'" be~~." tnet_ by'" IDle e og .....-:

.::::'"'..:=

__ U~'P'"

K,a •....ccr Ol*...ogrpm. _ _ b"ll•AI~ lDt'l'J8 Slip resIIttr1

K, _b' _ _ ~p ~",,"'~b__ OC-"'iI9""""' __ __onat ...".."• ..., t>y "'" ._1I'oe_rod_ '. ', ....

- -_. _ -

~.".

," - - ..:"-. - . , , ~ ,.

- ---- _... *,".~----'--" -~

U • .U

5.2.11,1-2.1

'flit;,,_<lncI ibedl<Jr__I'>cnoo;o' .oo ",' .. n ...... 0=•••• _ b _ """"""Ct.IM c-. O. For Ch'n.. E _ F. dl>lI COO__•__ 1>0 g;.., lei ... .........~_Ilyllle . Fot.. ~"'__-.g..-._IP I : 1for<*l DD<Iling. «c. - •

L.-..- it ".,,_ in n' i • ." II-. _ " '*l _ 1.._ . _ or..- ... _~ro__ . IeI _ COO ' ?',-. .. _ _"'" r ,

..... 1>0 "'*' III _ iHib" "' _ .

~" T....,.e.

_O'-:~ .... T.-r~ _Hi:o'se< G ,

"" 1>01 , .. _"... rot ;...F, lill loo'rnl.la;

-w., .

.. : I _ . EocIOt bl)oPot01_-'

......;U ' Octoi' whoc:h I~"ta lot Ill. ~ of dnwe _ ~"rr <:yd.For '_..oc-_ t_ 52..'.1.2.1.£_ .,.,.q'Il '" 1>0 _ ~ ..__ ... lclaca j\OnfJ

...., - --' ('pm)

, .•

r. 2OOOrI 1 C,,.,33,000 1K,

!!..,~ rolling h:ticn oJ dm.(~lnInamiuiOn _ 1in pouMl per 1<In ("'III,

T_S,2.!l.1.2. , .o~

• • ..... or .-qo~. C"""""" ........ _ , .. in _ per ua>IIC! 1*~"9la"'~_~, FOt ,~atIQ, .... T.~ 5.2.iI,1.2.1-. _ h~

S:U l 2.1-8.C, . 1tIlalioNl~_,

• 'M<'d...- " lo-' • 'M(I' fill '!'!1"9 __wK'd~&lc*l

or 1.05 . ta'T.511'M<' ....... _ .

, .32.2 '"" per$<OCClO'lf$l* __

E •~ . - : ' , "' , '" _ _ ., 0; I I see as. 1* ..... C\OQIn&(lUgQ8SI .... d1I'_c, •......-.)

H. . .-sPM<l 01..- in 'PI' . U __

No· .... .....-..g~ d __ -...a • .-d II l_ aISCI SoclIcw> 52.10 2).1(. .~SIeaCt1 II "

I ' ... ... <4lIO__ """(1'lJ in... _ ..... ., __ spHddwa:110 I ..... _ _ <:cNtll chal .....__ sf_ 5.2-11.' .2.1-c "" !Y\li<lII_ OII!(,.

"

• . • ·.i. _ ; ' ;;• .

TA8L.E 5.2.lI.l.2. l-AGUiDe FOR TRAYS.. MOTION

TYf>ICAl..u:ca ERATION RATESRANGE'

....- • • Aec:elwl:lion

Full l.oMl Spoolod_.

FMt f*' s.c. f*' s.c.Fl. f*' t,4in . Fl. PM s.e. lot .lie 01 DC' _

~ " .25 t,4jn .

'" " ,215 · .lIO,~ " .30 - 1.0

'" ., .'iI· l.o

'" ., .se . 1.1

'" •., .110 - 1.1~ " .70 - 1.2... ., .80 · 1.3

'" ,., .i(I · Uecc 10.0 1.0 ·1.11

,

'The actual ao:eI",,"tion I'I1H s.MaII be ....ected for il<OP"rPerlt>nna_ induCing $uch itams nacc.I.",~on lim. ,"" ",,..,;,,g bOl•. molOr and f'&SislOr hN lng, duly C)Ide, !oed sPOtting capa·l)iIily. and lIook. $wing. The oo::eIention ....te shan nel ... ceed 1l>e values s~ ., Tlble5.2.9.12, 1·B1C ovoid __ ski""i"9.

'FQtDC ",",,$ motOf'$ !h. O<:C-OIerotion ....lll '1 ' .. til . v.'~~~ wr... on se';e. ,...s:=Th.. WOIJld be io'l1l'le l31'ge of SO to 80_, ~l lhe " ... ","",ng speed (N.).

TABlE 5,2,9,1.2.1-8

GUIDE FOR Mol.XlMUM ACCEl.ERAT:oN RATE TO PREV'.:"lT ""'"EEl SlCOOING-Ptrcent 01Or!-.~ '" so .,,, as IU7

~lmum ' : : l ll ralIon I'Iat."-M per s.c. f*' sec. . Dry •• ,.• ,.

",.

_ ·!Iut<lon .2 Coo-".,-..."1.'...... ~...· _ IIaU · !Iut<l on U ,.s r.c ,.,

".12 Coolllcie<rt.,-TAaLC 5.2,~. 1 .2.1-C

RECOJ,I ~ENOEl) VALUES OF"\ (l'cce ERATIOO TORQUEFACTOR)

At:; Wouncl ~0l0r

At:; Wouncl RolotAt:; Wound Rotor, Mill

,, "'-At:; IndIIclion

DC Stull WOIrIdDC Series W<>ur<l

Con_..fl_Stat'" S1ep1essCon_-~oosisIOf

8aIlo'" ~""'Of.....,..-,...,.ConlaetOf-~&SisIor

1.3-1.5'1.3-1.5'1.5-1,7'

U,..""'tI,.s a function 01 conlrol Illdlor f9S'$tot deS.gn,

'low one 01~ is ,~ "nen po-rmanenl sliQ '1lSistaoceis u, ed. ,.

I,•

.;

•,

>,

•

TA8..EU..t~1-oSUGGESlm VAl,JJES F(lIl; , (FJ<IC11ON FACTOR) FOR BRIDGES . TROU..EYS

WI1l'I IIET.-uJC wtEEU & AHT1-fl'UCTION BEAAINGS

1 Wl>Ml Dia. ~ I ~ " " " " rs " " • •i -I "- " I " " " "I """"'" " " " " " "- For cranes oqulppt<l _ -.... bHrw>gsof _ ~0jM1loo ... . 1rI<:Don IRtoI 01

2. p(l<,iI'lOs~ ten may ~ used.n. _ ~ '-' tNI!1 '*I\IiOt ""XlII' : I $ : .. b _ •..- ...." •lOw'''-q '""""' IJMIlni;.__....-. IlIICIl 'le I"' _,.. =0 <!iIU • .

TABU: $..u.t.2,I.f

FU:COI>l~OEDVALues OF Tl'V.VEL DIWESE~ CLJ,SS FACTOI't 'I<"

oceor-t """'" ltliIi

~ "'--c_ .... s.n. WII_..N:; 2 ' ~ ... .......,..- ,,::;:;;;;0- ~-

3D"., _ _ CCSlull-' (l'Wo II. .... $llpl

• .n ••• •• u• .n ••• •• uC .n •• ••• uc ~ 1.15 t.t .,' > ., W. U ••~ . 1.• W• ••• •••· n.. .-..",.. ....O"E.._on ............r;A30~*"-""_._af2S~i*'_d .... _ _A C)de "" '~OI ,-,, ""- d

_ (2}...,.. C..... Cl)__..... (1) .._~ Fot_cv,I'IigI'I.- .........-.•• •..,......_lNIdlllycydoo".g ! of~'le_

• 'f),.~ .aIuM -..IorCllu F.. lINed on' O'\&XmUmof5C~I_onan~ I max;"""" 0145~"~ ho<I. of Ill. dtl>• . A cycle lor. bIidg' Of IrDIey ""'_oflW<I (2) ...,.. (on. Cl l _ "" _ (I) .._~ Fer _ oU\' IIigIW IIWI .,..-..if, ,.....,. ,. _ lI'.atdilly cydlI_ 01 .....,.. be __

· , - - 011(.,""'....---.....--...... ._.

•5 2_9 1 ~3

u~ is.....,.mer: in ••!let<'ll \f'4 ...,raltd _ ~ O"N oru_ tt'4~__ 10 utliil. (:OI ......cielly 1abIe 1II(llQt'I. I'l eilt'4r ....~ _ 'le~IOP'OIW~oI__,

0uI00c0'e..-: 1lnclQe__lo..... ....__

..- - - --- -_.- ----- - - ----

.. = elf

'~9. 1.2.3.1 e-- ....... .....-.g 1:IriIlIIe_1'IInej • (l"IP.I_"- -.d._gleclIng any _I'd _ .lIsing ItNJIdIo:: ."'IIl """"""HP w W .. V .. ,. "'"'__ WwU_....., lOtIe. ' _(IllNI

v • U _ tpN<l (!Pm)

f • IricIion r.aor (POUnds~ lOtI) perTable ' .U.l .2.1.(l

'2.9 1.232 Corr'cUol ....... ..........~ _,"",,- , • _., _ b'<:o....., tJ4').-.s; ...~ .... 1'51 _

P .. _ _ .v_.,_ : p . _pr-...~r:-_looQ OOlI; ..., lromlN bIoUIP w.OO2!o6(\'.I'

V• • ...._~("'P").

_ v. ;._ ,. ~ P • 5 il'QUI'lCI; per sq.-. bX ""_ tie -.

'Mnd...._. enI". """_ .....~ 10_ .. ""...... _ .. _ *I .. s.c.lion 3.3.2.2.1.

v.u_tQMd~~- ,.......,5.2.9.1.2.3.3 n... bIid~. _ motor ..... tie II' te<l1O ".at tl 1lC><Hpcwa<"'....... iI r><Il _ "at! grven ~ 11'.

-~R,;~_''''-hOo; · O.T5t..... · HPJ ".->g1<P._HP. ..OOlI ; ...,_.

..........".__t..-_IOdr:-T_ '.2.91 21-E

5~1I.1-Z.3.• n. _'51 __ tleOOl';'"IOd '" ... _ ~._Onogn to ...... P"Ol*. 1_ ....... 00l .: I$:

.. Pn:Il:*tpN<l-, """'1_ tr-.o-.c-.b- "bHy '" ""'*'" 10_ U ---' moOe "'__I~ _

e.~ tQMd. on "'y""'*'"~.. _ _ no _ the ......., noc 10 . xceed fie _

~"'''''-''~''''''brI'ge-~.<I. ..._ ",_-.g_CQllcl~ODCU""'-!'O-'''''...-'II__-_ -.... Su-..:-..g __ 10",,_I"'!>'i<lQe -.ng reqW.I......."""*' ... s-.

u .

5.2.'-1.2. . 0..-0.-: TfOIey_""*"" ....... : • ."... ... _ , II ..: lpo: ;......... __ 1*_5 2.l1.1.2.1 .

5.2.10 1"-~~ sholIld!le oeIeCIed toptlMd.",. apec;n1Od _ SQeell .... ..*lloed on'" ""'*.bh_~_.

•' J

•~l

-------

.. ; .. ,.

52.10.1

5.2.10.2

5.2.10.3

""'*t 0,;,.. <>e. Rdo

~. O. 1t_d';"egewratio. R.V .12

_: N, • free """'"'ll moIot rpm wI>et1 hoisti"9 rated load W Qbs,) at SllMd V (Iprn~

~ is H lablial'oKl lr<lm Il>e molCIr-<:onlrOl spefIo(\-lorque OJ.... at fulload~(HP.. ).

E • me<:/let1caJ e!Iieie<Icy per 5.2.9.1,1 ,1 .

o • dill'" polcl'l d"meter (0ncI>es)

V • • pedlIed full load hoisting SllHd (1pm)

Bo1(lge <)( trtO...~ d';"e gear ratio. N,' Do. ItV.12

_: N,. free~nirlg rpm 01 tI>oo fTlOlOr. aft8r Il>e drive has acceIere1O'd, willi re1o<llDad toIl>eJlHdy sta~~ V, The•...", oIN,is_blished from 1l>l rnol<Ir-<:onlrOl "ll"'<Idtc><que 0.",,'" at free IIlnning~ (HP..),

HP • W.fxV. ""'"'W • totej load (lOllS)I • J<lIlirIg 1'neIion (pounds per IOn) per T_ 5.251.1.2.1.0V • opecil\ed full IoacI lra d<tv<o SJ>i!!ed (fpm)D. • """" trMod di&<'nel (irod'1es)

Va~..._ from 1t'4_led 'IN' ratio ..~101aciIitlI~Il>e .... oIltand.or<l a.'ralics. 1IfO\'ided lhat moIot '-ling end oper1ItiCInaI perlcrrTIara it.notedverseIv alfec:ed. Theactual fu'load d.... speed may.ary a maximu'" 011 '0 pen:ent 01I 1l>e speci1'>e1~manu-

""""'.5,3.2 Refer to 5eclion • .9 01 tI>iI Speciblion for Orak• • • I. C!IOo , and /8!W'1g.

5,3.3 Hok:ing brakel $IIllI bo aPlllied autornllticlllly when _ 101!11 t>rak. ;1 _""'.

5.3.. On _ equippo<l_ two '""""'"' hoicIing btal<M, a _ delay selli"9 of "..,. bJaI<e rna~ bo-5.3.5 On dinod<:utt'tr'II 0/'Iun1 brake$. ~ me~ bt dee<_ to _ a Iorting 0Ii'CJ/t to prov;de rapid..lli"9 and_.

5.3.6 8rake (:(liI ti",. rating _ I be ...I.eted lot tI'Ie ","lion...:l hQuer>cy of ope"'~Of' required byll'1e S8Mce. M y eIedrit8Ilra-.e drive brake usedonly for orrer<;lency stop on~ Icss orsetting by operetorchoiot sI1au ha.e a a:lil raled lot r;orttiIIl':lI.t$ ~lAy

5,3.7 B'8l<e!tlt the trtOIey is recommended w;!h use of an """'" _ pon:!ller ~ra>jng aM 71_~a.. mon~""'ng is no!~ in tI'IeVFO.

-

,

-,,.

-~.,

-. --

___.._ . 11;1.. ... _ .. _ _

On...... _ • ....__.01..,__...-._.--1IocI'QltIItIl ... app6

_ 5; ~a,*, l' : ' I~""...,. On..... _ _ ...... _ ...pencI.nc ....- IS . 1tO ..-:I in • _lotl° call. !lie ap;NicIOblI~. a !loot conIrlIlI4d en.- _ .l'Pi'Y.

On ........ ""'''' "I I --. _" !ly'- "" carrier 4ignlil ... 'l: P"o;"'* lIoor_~-apIlI\f _ ..~,

c.on.oraysWns _ ""9" 1ie._""- (_~l .,.. _ _q oc. .,.. in"", .CIO I ; ~_ _ ... ............,_.~ lnIw>g __, _ _ .,.. _ . TJ'P'CoI'••_...,._~ ••_ _ ........ .,.. o WClt'"' _ T)llIClII __ _ ~I" ..... '~~ _._~.... iOll •• _ •..~.flCl TfIlj!ey T",YW

W<\Il ... . · " . bOlO ' oI lloor _.lIod~ oonItOI claM A. , & C~. .. ~....,~_ ...v.-_........_~it__.;IIWog" .. , T-,p;,:.I... =·..... 1 :1: • • :1 l 1• ..,.-pIuggrlg ... ... . coo ;r .....__,.,.,CtllllllCcoo.._~

Wag ..10: e....waEa<fo " *Wi . " "'" • d. NIt arc! q.oan1oIy b ...-.v. ...~_sto;IPirI;I. _a....; I :·f Il<l CMM o:r-__. #01 .. ...... __1Ct4 """ ",..".".,.ny_ _ 1wIy it" l : :111<1.

Th; miro NEIM .... oI~con_ ....lbo ;" _ _ ....,, TOC... U ,5,2.1I>t:. Wou'Icl RoI.,... U5 2,-2 AC~e-.Ind 54.5.2,3 ce. llofot>q .... _ """-............., _ b'=-- ItIdI'Olill<Mr t _ b-CMAA..- _A.8. _ C ..., · 1 1... ... . 1' ••~ _ __~ : I I""'........' IEeCo • ..., ... .-b'o-....._cur_..o, , ..._ I'fOf.-ll<l ... coo •~. .. , .... ..-.

5.• •

5404.2

5.• .3

5.• 2

54.5.2

5.U5.• .5.'

"fho oIo ._(-.l)...,.., .,..__.. _..... ...- '15 -"01 _ _ .,.. 125 -" "' .... _ .... _..- _ . . ....-___~ ... • be . M-l lObe ncl _ __ M ........ _ _ -.., I._be I ..' ID _U_-....,. _ ........ _ 1 I • •1110 ••_ ThiI __ _ oI._ ..,.'""""""OI"J' _ _ ..,... on CItRa "'"' tIoO 1· _ II """Inl "*" ;....,,_ . ,.......

".J"

U

~

"",m'""'"soc..,""

TMU!5....U -'W; COHTACTOfl RATINGI~ 'IlJOl..H) ROTOR MO lOkS

!-hour w..-",_~

•,,,•,•r•

--_.. ----- -.

--- -

5.453

TABLE 5.4.5.2-21G CONTACTOR RATINGS FOR SQUIRREl. CAGE MOTORS

w.xt~U~ INTE~HORSEPOWER RATING

"". '" ..,,~Co,,_ - -• , e,

~ "," '"a ~ ' ~'

TABLE 5.4.$.2-3OCCONTACTOR RATINGS FOR 2:lO VOlT CONTROLS-.... Mal<im...... 1..-mtnI ~I"CI"". O!*' RtliI"Cl•..,.... -.. "'.... 110_,

" ~ ~

a ~ " rs, ". '" es• '". '" ~

s '" ~ ".,'" ecc =" '" '''' '"" ,,~ recc '"" ~ "" ,..

'Resislo< .tepP;ng oonla<:lOrf may t. _ lor lfIe aetuljj~ earned.

• 'F", eonstall1 jXlIentiljj OC drives ot/ler til'"" 230 to 250 volta, _to NEW<. ICS 8~ 3 Tab~,...,.For adjustable -..oltaQe OC _. at voltage _ 1I1an 230 -.<lIt$. IIle oontaclor I'IO<wpowerratings will be dH'edly proponionaIto It>e -..oIlage llI' to a maxJlTMIm d600 VOlt$.

The m;n..,..., ,...,meet of .......lOr Sles;:p;ng oontaelOtS....... <:lel4y _ee-s and speed peOnt. forAC wound,otonrWJIon andDC motors _ be as _ .. Tsli'" 5.4.5.3-1.

..

i"•TABLE U .I5.3-1

MINlM,lM NUMBER OF RESISTOR~ COHTACTORS.TM DElAYDEVICES 1tHJ SPEED POINTS FOIl: w.GNETlC COHTROl.S

n ~-~--~ OJ -. .... <lin... -. .... .. T_

~ • -- --!'tOr'l'~ 1 .. Is.. _ ,) ...-. --.,~.... """.... .......... c C. E. ~ .. e D.1t ~ .. c C. E. ,

AC WOI.H:l ROTOI'lSE~ RESI$TtlRS

~~"""'"........ , • •.~"

, , , , • • • • •" """Ie , • • , • • • • ,"....,11 • • • , , , • • ,l'I ....~ ' l$ • • • , • • • • •':M_ toe , • , • • • • • •--~ • • • • • • r r •

AC WO\.NlIlOTQOl $ECClI'<OAF'Y AE$I$TQfOS1'1.00II COH1'1'lOl. Cl'W<ES

--~ 2 J 2 1 ' I ' J ' I Z I , I' I •--- _u....___

tIC W01'Oll seRIes IIESISTORS . 230YO.l5CAe CONT1'IOl. ClUHES.... ,.... . , • • • •

...... ,s , • • , e- s- • • •, . ~ lIS , • • , s- e- • • •._. , • • , ,- s- • • •W...., na • • • s- s- r • • •_..,no • • , ~ .- ~ • • •

tIC..aTOIl SEl'lIlESllESI$iOM$ e 23O VOJSI'UXlIl COH'nIIOl. ClW<ES

o""" ,s : I : 1: 1; 1,

: 1: 1: 1 •' ....... 30 , I •--~

s-no .. .... _ _ _

-- - ------

~

•"

,

~" $ . . ....~$ .- '•. "-,,,~ _.

"''.

,,

..

.,"

~ ~ ' 3 530 30 TI> 1050 fIT ~ ol(l

100 133 ol(l 80150 200 &3 125300 otOO ISO 300600 100 300 100100 1200 450 toO1350 1800 I!OO 1200

c,a,•s•r•

U ,5 '"U S,I

'"

15.4 CClHTROl.J,.ERS AI.~T1'lG N#J~ ClA'll'l£HT

5.•.1 Scope - n.. MClion CO'In fIOQUil ..,... .lS lor ,,' I iQ ...t_~ .... <lio eaioo,.~~ooralIon and~ t1n1<jng d """~ l>oisl ~nc1 travol 0'CIIn. 0IMr a>nttoI~___....-...__' I 'U ...... O>'4I'ed in__

On_....... OOO.ibii_'d...-...- I '_ onol~__"'~_SI"'''' .. IorCOOOOi C ' l~_appIJ 001_ ..... ...,i', ~.- 11 ....,.- .. . ..,deb" · caD. ... ... .... ... 51 7 , .. lor loot """""

IrQIo<l <nt'l" lNII~On ..mctol conlfOj'-<! cn,n• •, sud'l 01 by radio Of camtr tignaI 1110~ble I\oor oonll':J~""'~.""'IlS_W1"~ _ I

5. . e:.:.- ..,..... II\I)l' bt'-."49.lIC._~(_~) ot _ _ -\ ..... OC OI"~.lloO( · ~ \

5.• •.1 _SI"...~~""",._ lrOltnlof'; .....-.~_or_,~

\ rned'_ "",_~~__"orMl-loclolw;"""",_ Tfll'C'I_

~'~."'_..~'" ""'_ M....'" ••"._. _"""",'~ ~"

5U.2 ~ _ T.-yT.... J \WI • : . t:!I l\oor ; ••~~-..._ A. I .. Ca-. ..~_-.,. .....l»~_ ,•.• • iQ_~. : [ 9-mdOtd'l • •""_.otltaDe ..... ..__, fl.l~etIc 1tCl : !, ' ,EacIl~__,.... coo 'K!"'1o 011. SIZI n ~ fa~~._

.... . 9- """.; ; 'lI.n"' l CMMo Cl'1tle__ AI~__'O'S _boii"".~_ " .. . .... .n... ",.",....l, r.l::IolA liD (II .•~_ coo_. sNII ee Jr,~ __ r_ 5 " 5.2-'M:. W_d RI>la'. H .5.2.·2 AC; $quIrnII CI9t. _ H 5 N DC ~"- _ COO ' " ' : ..opeobly 13t'" lor~ and r!otst duty SWVIOI m.~ be _!or CM,AA~~ daSMIIt. B. _ C _ IN ..,pliclt,~ _ not~ ", a>o_ manu!ao;Il.l ~sMd~,ec-~ " _ l»I.c....er-__~_;>I':N , ' 1; ; ' 1 ;,_ ..... ..,.."".. ..0. $ ~.~~

I , Tk U .!.2-1 Jlot; COI<I'TACTOR IVoTlNGS FOR WOUND RO IIiOlORS

, I ..., , .~--=F""':::::!:'

,'TM uIlimate !l'p "....", rA0._(~t) .....Y" orotrlf' moIOf """ .,....

"'" UOMd 11$ pere-nl rA~ _ or .125~ at ...·""'*" ful lO-.l~ ,, """"',.,. .--.¥ound ""'"~ ceo 1 ~ .I lO>IllP ~ _ _ """"""" ...., I.... ,,_'*'IlL -...cl """ , COIUC:II:>'tI ......~ 1 _ IP ~ _ ,.., ... ...-. "" _1 : 'CIaO, C\ltfW"(, ..-.Q _ _cl3ling. n.~__,.;ng rA • _ ;>cIe

secondary conIIoC:";;f ..til~ '" _ lie 1'1> _ oil -...:I ............. " ..... " ........

"

..

-- " ~----' -----~-

' 4'_~__' ' _ ----- -- -_ _ --- - . --

U ,I

5,U,1

5.12

UI,3

5 . 1 .

.... 10~1Ip~~_ (1) . ' ' '0 '- 0:0__ tIIO __ on~_---~-apcoIy.. tIndII't_.-y_ For-.._dlWlO(2)_-,.____.. t.1-.g4io •

_ I : One (1) 0:0_ of t.__....,. bot _ b" IIl"»"Cl on~or-,_~Iowtxwoon_~

. ...... 1Nn ..... (1) ll" Q; -._O:O_.lNYtIIO-._ 2; Pll.wn;J • , _ bot_..~_d.... ll"ao ...0:0_•..... ... tIndII't or tn::iIrJ III _ II I " ZioIU '-"_ 3; "'~ po<IC ..., bot """"' '''-'d o:o' ' <l~. I C, t _---.

n.. _ _ d ........ _"'-'d0:0"'_~poroIi_bot_(31"_

do .. 'uctl'I_"'*""'":.; ;:a.. C. D. E -.:l F. _ ll ' '1 ' ~ 1Iooit0:0.......,. wo\Il W (. ) ... !tCn_......._ __ of... (5) _ OOO. _ ll'Md pofti in .-cll ... . •

~) o- ... _ B.cu b'lC '_ 1' _ _ •_ offlOO l2l _ 0:0 '" • ~ IP"d poinlo in .-cII do....

le ) COOilrO I . . .... lIooro. , ttlndll't_'-" ............ Df""' (1)I'\IInI:l COO!ll_ --' po;nt in _ '" I l .

ld) ...."., opeal\I<l, . dnllpo;nt (........... _ ,__) _bot~ .. . .....,coo •• • •~ IIPMd poinl in~ .. "...,.....-.-... .-q.:i ..,.1to lot tIndII't _ ~-On _d_.,.."""_ ~.'.i1i d eM_~ Ie HCtl motet indIw;lu-1fIly, ~ if ..... Ml d COO.*1O/1' • ..-d lot .. __ in l*1oItl , ....oonlioCto<1' oNn be sizood for sum of .... Jrld-..l~ Thlt...--. .~~ """"~c:orsrnrt bot common ......itIllOIi' _ , if-.d. An indM).IoI III of~_ I'Mit/OI'Ilor • .a. moIOr 0/1• • be providad ....... othe_ opaoIIad. TIITling _I bot doll. witt> ana (1)HI d _ deI.y devicea.

SlIi ~e ConlrOlSlIillO: _ <:<>mp<>MnlI ouch as ,ecUl\eq, tUCOOtt. _1OIt, iIC.• • ~, ...... bot __ _ coo ..._.01 ...._ ........ . ~ qoo. . ....110;:' : t : ' in t. """lrOI.

~<o_ .. , - . - bot -in__0Ii ... -s-:.n 5-•.5.2.

~_s,-....,.tIIO"'9 ' .......... i t ' . J . ~......... '*"lIl*l..... ................ AC"'OC..-a.as ... ·• lr,....._.,_....,.botlP"d _ txwo"'9r1¥-'l. • ..,..;:Ioad. , • ......,"'9 ' JS1"*'! iI . " ,ad ..-of~: ' 11 ilOE,..._~_bottIJ__or_~-. ~_~.. _-.l .. bot 'f•••,I4>"d .... t ~..,

dlAooo t _,_bot~ ...... ' t ...,..,~...dt9"Nof"'~ ..

- opIion;oI - ....PrwIwy oflG__..... bot .., .... .-.go_= ••"'_<O ' C:O. i1i_~ ...... _oorrw. i1i ..-..hw_....botVb ",. _ .

5.• ."

5.•.0.7

5.• 88

5.e.8,9

..,5.e.7.1

o.n- _ -..-1InilIng II"" ..... M _ I'ICIlIll __ .... _ 0I00iQl'I_-'__~b_ ......

ConlrCllOtQ.... pjuggi '"9~ Ihd Iloe inctJdI<l lor brId9t ...lrolIty~.

~ sI;p ,..• • '1 ... ""y" irIducIoo<t _idi ... _ cu__, . ~ "' .... ___-'>:__CU_...n. ~Sl s r .....__.... _ _ 1.. ; or ........,.."" .... baotot-. .-.... _. _... ......, ..."" .... _01-..~......,IO ..-..CorcnlI,*","" ItIouId Iloe . :_ j _ ........ ..-.forh...' ' • • _lypOoIo:r.trolTJ.1'fPt 0l"-'_" " .'""Dy__I• • _ ~_ ....~~. 4,",""", ,,,,,, • n ' '-'II\3J I)e ", . 4oi _ _ 0I1l'>t F

S "

NEMA. Stanclaftlo ...... .lCSiIld= ' _ • .

ENCI.OSlRESFOR~LCX:o\TIONS-

.,

,~,

,~ ,

Typo JI'i:

,~",~.

,~u

Tr;>I I2

Tl'Il"13

GonoroI purJ: 'Ii Irdoex .

~ ""'; : I' l : ~i"._l_ T_ , -A.. 1 ... ioIlOlClln*l!lV'....:ijjO_ llJ NE......)D'l;I ~ <:><J.I l :0u0l--IIgIlI. .-.......__~ ..-.0.-

1'i:.o""P'OOl_ ---.:tont. o:--tonI-OulOoo'.DuII-lighl rwII'I:ligIII_ II"" (tc.)~

W_-1ilt'l_do "llll'Cc1 l , orx:le.-.W_-i9'l do ... i ... . _ ... ' .. J-li ' _O I l:

~fJJ. Ouo' iOJI. orx:lq i ..... .0f.09ht: _ do>It~

5.•.7.2

5.e. 7.3

..

OIal~l~ .... e. C "' ~""""" oe , . g . ""£'1'" ' . ...

Tr;>Ie CIIooI • • or-on lo.- e.F. ...o.-_ l : I ' . ..._EQ' ; ,......

~ OQIItaillirijj _ r..t~ .x _ ...~ Ot _ IN1 req.....

oooIiI'lib";>rtIIW.,.. II : l,""Y """'-'" " r , n-"-""II>IlII)e"QIoipp'"(l"'''' ''OC ..., .. n ' aodI.....-orb<>ld-.... ........or__..,... , :.,- ",",*idi ... "" .....,. . ... " ... $nee '"Clftlli'III J • *", or ....~~

iPJ " I :' l ~ ""Y I)e ",, ' • • '''_Dy'''' _oI''''' . 1 : • ..-... .... ....clMIgn_..- ....""_........Un-. _,.,.,..~.~ lor _ ~ _ lI'IIn controll _ Iloe

JuiIabII lor ....." , .."""'" _ in__willi h~,,~I'

(al a . ' , _ aodI ..~ I ."''- """""-. ......." . .. ...-...........~...-. _ _ I I. �1: ' ...-. _. _ *- ...., in • Fb1l'>t_ ......

(b)~~IOr_~'""","",Ill",-I : l ... .....-__.,..:lio ... oonclitkIn:.:/'I'" ir'ICIuOI' IIICe$JM)' ta_iII ....IId _ . Res;s!Or a>o llrS lor0Uld00t~• .......I)e~_...,.

(~l"' ...-a:

I . e.-. for __.-.-. ...,. .. """"""" -.or-.2. St3I<a. tor__0--. _ bo _'""""__

_ ._-

•

,•

-.'

.'

". .

5.S.1

!•<•

••

s.s fleW i OkSR-. C_ _ ...." ••• -.l__ ._~~ _ ...NE......O"1~_bCMMcr-. ........ __ .. I _ C _ NEtM.oa.. 11C1_bCtUoA ..-O. E. ..., F.~ -.. tltIii;Itlg~ 1<t;_ .......... ; I ........_1D""_ _._~~... _ NEMA 0US 11C1 _

R-.... : • oClO~ .... _ opM<l_~ • ......., by .... C<lr'llrQI~_.

5.U FWM__ .. io ; r ~_~_bOo'I. __~~IO_, bI . lloI. WId Ie~-... P'f'II; or moll.... _ ~Iing from IN ".....

U "'lOTECTlON~ SAFETY FEATURES

5.5.1 "et_ ~Iscoo •..ang ..-.,_ . a.n.nt_ CirQlil -'''''m<JIor.-tIt<l ..-, lodl·_ in lII4i~ position, ...... ..."",_ in I"- lucIli from IN ........ay _ -...:tonI ""__ilUIlIIII'.

552 Thew ~ ~ ...._or~~ .. s-.58.1_ ....... 50 aI'- _oc ..ID""_ T5 ~

.........~ _~Uto.d_~...~~bl'l)' :w..-.~..,_... _ to<ltlJ .. _

5.1.3 The_. 1:1 :g _ .. S-S.8.I ...... _ .. -.... _ _ a •...oiII''' ' $ 10'-__', -."", ,,,,,,"••• , ;: 1 ' ...._ ..Sooctic:in 51.1 "-1 ...~ _ OJ>¥< t i l from ....__', __

5.1.. _ aItuil laA poO\lOClioi._ _ in~ wCIl NEC $ec:lloo-. 111).9........1*'; RalIrog. n...__ ""'-""""0--.~.....all_. in""~ IN ..~ raling '*"9 -.....-.

5.llS --.:."I cin:lJ. potIleCIion ...... ... il'-.l p"" NEC Sadlon 5,e-..2 BrancI> co-.... PIUlOClJOll.

5.1 5 ~~M..IIin.~ whenuMd , ...,alI .....~ in T-'U.&-1_5.5.&-2. 1M.... ."alI ........... lI'Ian". ..1lnlI 011"- IIrvesl pNnary__.-... 1'1)' or.- MOlion.

._ -- ------ ..• .__._ .-~

-- ...." ...,

... ... s.w...... ...- ......,- ~~ " O •.... -- ......... - .. .....cc.cwy, .-..-. ""-. _. -........."'" "'" "'" "'",

" " • • , ,," " " " '" "• " " " " " ",'" '" " '" " "• '" ~ n, '" " '"• ~ ~ '" - '" ~• ~ ." - ." ~ ~, .., ,~ '" "" - ."• "" ,." ." , ." ." ,~

"Tho u/llm.t. ~ ClllT..-.l of...- (oven::u"""tj~yI 0/ O~ motor~ deviCe. uMd "".~

nor tx<:MCl 115~ of _ ....... 0I 125~ of :ll. ""'IDO"U klad ........,1. ".,,_ ..~.

TAa.£ 5.1.11-,2

AATlNGS AT 2:lO TO 250 VOI..TS Of DCCOHTJoCTOI'IS"'" " J ill . s..a

..... ...-.... -- ........ ......,- _ _ " PO •_. "'-- ""-. - ,.... , • ..~ .......,....., " " " '"• " " .. "• '" '" .. "• '" ~ .. ..• ... ." '" n,• ." ." '" '", ." ,~ - '"• "" , ." '" sec• "'" "" - -

,• M .1

5.6.8

5.8 9

$.5 .10

$.6. ' 1

5 6.12

5.5.13

5.8.14

$.8.15

58.15.1

5.8.15.2

._--

Molor ....,ning O.9fC.Jfl'e<1( proleClio<l ""Gl De~.,_~ wilfI NEe e,Q-43_RUming~Pm_.

Co/lIr<O circuits 011.11)8~ in~ WIth NEe 61~"..~ 1>I'>l_ .lJnde<voItage proM<:lio!1 ""albe pn:Mded as. f\" ,e,"", d NChmcICM'~. or..,_~~. or• mag.r>etic ma;n!irMl c:ontac\or, or . manua~ o»ccnne<:t "';tt:Il.

All ....tomaticllify.- ",sta nt"","""" 1Ii1'overload~HI at awrc<imalOl\' 2CO poo..::enl oIlI1ahoist moIo<lull load current shall tie fum_ lot DC lIoiwI. Devices ofle<inV eqUivalent molort<>rq"" r.... talion may be uMd in lieuoIlt1e overlOacl relay,

e","., net equip~ wilh~m QOI1lfQ1t8r$, spring".llllm maste< fWilo;:!les. Of .............

\ary <::ontad PJsI>b<ItIo.., sNIl be PR>"'icIed wilt> • deW>lWI'\icrl YriI diso:rnllOd all molOr1 from!!II line'en 'a il"", 01 _ . nd will f'IOI permit any molor to be~ lII'JIiI~ o>n1rCller hand"is !lft:lu9I't to !tie "<;4 position, at • reset switch or bYItcI1 is",*"led.

RemoIlI t3dio ...,nea .....11 bfI~O(l ""'" • poo""""",, ""'io sigNI in addition to • cranemotion radio $ig1'l8l. and boll1 signa" w i be preM'lt in 0tlIet to SUlrt and ",."'lain • crane-0<1 alllomatic="". all moI\onI .". _ be d_1lUed ij!tle aane -. nc:c opw;Ile in aGCOI"'

~nt:e wtIh !tie automatic seqyenoo 01operation.

W<:<1<ing $pace <imension$ s/IaII awrv only It> tltidge rTIOI.nled C>:lI1lI'tII PO"" erdoIures or _i<Ig <:4WIcu ll'1at a.. _bioi !ftIm • en,.. """,mild walkway. n,. hot\zoIIIaI d~!romr;., poorlll tl'l81 n lil<ely to reQI>ire tlQlr'l'Wlaoon. 8dj\lsllT1eIII, servicing orma.,-.oo,_ ..,....gi:ed to 1M 1lNres1 met811i<: or cll>e< obs!llJcUon ...... be. mirIi'num of 30 indlq. In oddiliot1,!tie~ Ill8e& in Ircntof II'Ie tndoosura"" be alleast as wide .. !tle...-.::losln and _f'IOI be I8$S than 30 indles wide.

Warning Devices ,

El<COIpI lor ftOOl<lf-*<atea crane . gongCf otl1er eIlecIive wamin<;l~nal .......~ ,QIIOYidItd !or

.-crane~ipQe<}willi • poW8t """'ling_.nism.

0wNIrorSpec:iI\M,h.ving full~ cltl>e..,.."",__ ~ "' ''"'leI>:tIe~..... t..opet"OIOId,is _ponsil>Ml fot IN adllquacy of~ wam;ng _ ,

5.1 MASTER SWITCHES

5.1.1 Ca b oonl/1>l~ cranes sI1. i1 be furnished with master S'MIdIes for hOisl,lroIIey . nd b/II:!9' Il'1OtIons . .. . pp1icab"', t1IaI . re loa lled *",,"n.-cl 'lt>e QIler'lItoo .

5,1 2 Cat> ","Ie< swrtdles ""-"'Ibe ptOwleod WJIh. notdl. or SPI'<>g """'" ..,..~ _ , which ,in 'It>e 'off posi1io<l.,.......,1II lI>e tIIndie fn:ImbfNng _ nlly moved 10 Ihe ."". positict1,

5,1.3 The _ t of each "",ster _ hand'" S/'lCuid be in lI>e _ oer-ojO tGllco. lIS theresu/tallt ....,..."""""tof1tle 1olKI, except as sI>awn in 1"_ 5.1,30end 5.1.3b. unleasOlt1erwiH-..

S,1.. The.~nl 01 ....;OSler swildle. sI>oukIo:>nform toF'oguteS 5.1.341.ndS,7.3b, ..._etner·""... spedfted ,

S,7.S The ' R1ingernent 01other master _ n . re....r _ or pusl1l:oJlIC<II !oroon_, ClherIt>an hOiOl. troIIl yorblidge, (sucII I4Wllbs. magnelic disoon-. !JJmtablls.I!c-)'" normallyspec:iIied by h manufSClu ter.

5,1.6 KI masl... ......w. is proviQl<! !or . magna! oonltOllet, Ihe ,ilt" dir8c:Iion _ be -.t theoperator &<>d tnI .<!toP' direction . ...y from tnI cperltor.

"

...... ...........'

"

~S"mm --=mOo~ ee :I: ; --

'l'j!j !I - •.-- •- an• - 0 S - - Ff... --

111 - ...• - - -..

UlI""ar<l cae -.. ~hl-lland

'-""._-FlECOt.lME'lOeo AARANGEME~ OF CONT1'lOLL.l:~S

fill_1.7.3&

mS"oo!InllOo om. GitIW

- ! IjJj!I-~ - "-- - - •... '- - -- ft ~ - - -.'" I ,L ....=... CO ~•

lMl...._ Call ~~__ ..... J ~

j -.""~ '",--

FlECOI.lMENOEO ARRANGEME~ OF COHTROLlEFIS

l'1lI. 5.7.311

"

Ll.....' • .; .;> .... " .¥, . • ili If , ' iF ... . _ ,-,t .. ,, "~---

••• ••

U .2

5.U

$.e ,4

5.a.55.U,.,5 U

••

••

5.1.7 er- I\.oniohed -. . $ lOo o(.........,.'-.._ ... t>o I _ .. .....~~_ _ --'O' dO ngt •• ' • •; , I Dr "'~_

H.e _ • ...,..._ be....,_b_....~

FLOOR OPERATEO I'ENOAI'IT PUSI8JTTOH STAllOHSThe"'.9i".tDf~~__.,.".",., ... F'">gon 5.' .1___ e7Md be! e. i h.......nc:tur."""_

~ - ............ _ .QIIr p<lIIIioI>""- pr....-. .._lly... ~ ~."....,.... jlU8hbullOtl_ I__.~_ _ ...,.groo,rI(I ....slatkn...., a .."..ThernaxI m voltage in Pt'I"danl P'J8I'lll<Jn"" .~liG'11 st1a1 t>o ISO VO/tl AC (>t 300Vottaceo

Pvth_ ll'l 0iI be ~rdedOf~ to P<e"erII _ aclUa tioll 01..- mollOnl.

"Slap' lIl-"1I<oIIons ".... be (:ClIcnCI ...,.

P.._~_.. :': __ be.<lIfor-.cl"Sooc;cn5.'.7.3(.~

p" "",,"~-....... t>o -"'<l in . __.......~ ... I "':en~ .....-

5.•.g __ .:.01... ' l :' : _~b'I*"*"pusr.tJuQ:tl_""'Oll ~" e

. '110 '' '-<Al . ..sa~ D\I....- . tOd .... "-'"'~e-

-- -- ---- - - . - -- --- -~-

• • •• •<:: .... '_ l.," ..-,.

........,PENDANT PUSHllU'T'TOH STATlON AAAANGEI>ENT

In uc:!I .-~ Iht ........ . ,. ......'•• oI ....a on ctWW I*ldant puollbultln_ _ "'--.;lInd. In ....b. ""' 01_-... .. ,. ,.....' • • ;r _ irI F"oo--S 8_1. ..

.~. .

.90.. .

0_ 00

0..0..... .--.

0'"Q...-0...0..."-

0......0

Flo ...--

.._~. -.-

,

..

_ h""' _ --·

5.92

5.93

5.9 .

5.9.5

5.95

5.9 UMrT SWIT~ES

5.9.' The McMst motion 01aI cranes _ ~ _iWed .,;tt, an __ Iirnil _ In It.-~d"e<:1lOn lG slOIl l'loisting n'IOIion . If a geared or """" twm owiIch or device ht 0I)e<'alft inrelation to drum lUmI is used, an idCIitional~m~ SWiId'l or <!9Yie& tI'IIlopooral&S ""'pe<1dltnl 01drum MIlS SIIalI t>lo pm-Med ,

Irlt"""p!ion of lila ""sing motion 111&1 nat inler1ete _ the lowering mo1iOn. LO'Wenng cl lt>eblod< _ aut0m8 lH:a11y resel lhe lim~ sw~dl00_ olflet'wiM~.

The V~~ lim~ swiIch .... eH be _ cirQlil lYP6, <:onlrol 0""'" type 0/ as specit\ed by It>epurct>a..... The "",n"~aclU"""" prq>os!H IilaU s ta hl wl'iel'l lype is bWig /urnis1l~.

Lower limit $WiId1'lS shan be~ ..mer. lhe hook o;lWI be Iowo<tld beyond 1tle _ hoDIc1r••e1 under~ 098ralrng conditions and S/'1al be "'!tie oontrQI~~ type.

Trolley lra\tel_ ~!1" tr3ve1 limn swilcI>M• ..,t, .....~fted _ bI ollila cont'Ol citQ.ln type.

The Inp POint or Oil 'm~ swilCtIes shall be Iocaled III allowlot maximum IUlIOUtdlstar.ot clIMemotio<1 being atOppe<l lot I:l>e l)I'aking system be;ng used.

5.1 0 IN$TAUAnoN

5 10 1 Elec:tticaI e<;t;ip<r.en( lI1all be to Ioca~ or~ 10 P/owenllt>e opoorat<lt from IICCil:!enl.tlCCI/l(;let witt1 l..... pons unee<' r>o<mal OI"''3Iing cor>dition•.

5.10.2 EI..etricai t<;u;poMnt onaU be Insta~1td ;n a<:c&SSi~ location. and pr<:C-.:ted ~j"Sl ambieI>1env""",_ 1condiIiOn. as ag rMollOby 111. pufCIIMM and "". Cfll.. ""nu1act'_.

5.11 BRIDGE CONOUCTOR SYSn:MS

5.11,4

5.11.1

5.11 2

5.113

.,

The~ oondu<:l<lrS may be !>are l'tatd d........ ooppoor..otll. l'Iald QOllPW, , I"",,"urn or51.. Inthe fotm of Ili!f shapes, 1n""laled_. cable reel picllup or_.-means tc mO'elll'lepar1iC<llar ;lllpOeatiQI1 Ond ahal .. oi:z(lod and ins tall(lod in ao:>onlance 'lI'II!l AtlIde 510 of II'oe t4.lionaI E lednClIl CoCe

Wioc8l <:oMitiOns re<;uif&enClOSOod~. !My muSl .. Slld ed b)' _ Of S(leCilIe<.

n .. cra"" manulacn.re, .Mall I~le ll1e type ocr>d1Jdor'!llC be 1\;"..01100:1.

The publiol1(1od eran. interrni\ten l ta~n;I of m_faetJ,j..-d ocnd<ldOr Il\'Ileml ."aI no! be """Iran lM. ampaCty ..... .,;nld lor :I>e ciraJ~ '" wnicl> It>ey are u_ .

Cyn-ent OOIltdor1. l u_ . I/'aII bfI compatible ....ll1lhel\'?e ofcanlaoGt~lumisl1(1od _srall be raled lor lhe ampac:it)o of:M cin:uit in wr>icI'Ilt>ey ... usad. Two (2) _ of ourrantOOIlaaors .....1be JJmishlOd lor an ocntael ocnductor'Ill'>at _ ply """"'" "" a 1iIti"ll magnat

5.11 .6 Fer il'Oun<ling putlXlSai. a sepa rate g;<I'Jndi"ll ocrodllClClf' shcMJld be pn7IIded.

5,12 RUNWAY CONDUCTOR SYSTEMS

5.12.1 Raferta~ 1.5 ~f70-1 Genaral Specrli calic>ns for infamali<ln "" """'1Sf eondUClOf'S.

5.12.2 CU"ant OCIISGIOIS. ~ .:sed , _ I be ocmpa~bIa IOiIl1 ll1e l\'?e of canlaoGt ocnduclors ltJmisl>ed.The OOIlec:ot reb"ll >hall be 1IZe<l lor II'oe crane ampaCty as <:cI/T\P<lI8d b)' Article 610 of II'oeNalional ElecttIeaI CoC• . A minim um al lWO(2) oc/IecIan fer Net> "''''''''1 ocn<Iuetor ....11 be!um..l>e<l whan II'oe era"" is u__ • lifting magnsl. Refer to5ecIion5.14.7 !CIt add_requirements arod f1IOC01V'Ierodations ........ u$"lI invarter1;.

5 123

• , .. .....'.....~~_.....

•,

~ _.'01,..on .... _..--.,..., C&':>A CUTW"~ ""Y ............. 01_,.w"."..00'_"-"\.O'If:oo _be _ _ . ... ... b"~l ; " : . Ill * ' :.-=_hf'I_ iI'I ol~ct la,ol.

AI in. *, . 1 _ ftl "~~rolo<:loon . M~ lOad brul may l>I 00""':_ as.....-spMd pl_, lor t>cOoling motion.

~ """""Il '. • mey lIOo ca_W ... _ ...- .. ' ""''''''"","0lOI_."_ d__ ' ''''' '''''~ bor~ _ _ ....5.1<1.1

5,t U

5.1• .5

5.t . 35., • .•

5.t1.3

5.' 3 2

5.t U

5.13 5

5,1'"

5.13 Ya.TAGlEOROP

5.11.1 n.~.".."-'-"__ II 1M~ -"4lIlIr'"_...". '*' 105l*Cllfl\ and nell .... I:Mn 96 --' OIl ..... .......... ..,..... ..."... and aMI ...."",_'II ol lho!l runw.... _ SysIMn 10 _ ., iI>$>UI oon.g, noc tNn 93 per•.... of .,...... __ I0 " ... ~of~_ • aoo ,~- _-~ ....Tlwa-.__......~~_ ... .... ......_ &"d_, iCII_lO 1; 1 0:&,_.2l*C*'11 iii",. __~ IIOlII9l-

AI~~ ins-. 5.13,t ..-.cI 5.t3 2 ..... Elfo:lInpl.MIl",.-.g .....'----.~idu. '-~. fix"" _ ~. and d__ r.cr.n of~ aa<lH on lIW_ dfM"" '" ArIicl, 610 ollh, NlIlio.... ElOCllical Coof.Y~~" bor~*' CI\oIMg _......" (SW*Ig)~IO_,,,.h____ __ ..... 90.,.......w:"'__~. ___....-.. ... I'lOl t5~of__ -.aIIagf

Tlw apoo.", ...-..- It moD'-.- ..... f"QI......:I 110 -'"ct ,.,.~_95 l*"""'of_~br_I\II'Ir'IO'I9:one_Ill_ ...._~..s.c»:>n5,H (",,"-j,

5.t. M'ERTERS (\'ARl.<&..E FREQUENCY ORNES)

5.' • .1 _ " _ bor_on_~'_' .'._g;o..n_ .",.,.,.

..-01'" "'" 'II.eo-- csau01_,'IPCl'iC"""'I. """.."' ,.c._1It.l'-l"r_luI__~_=-" OOO"' .............. Elf lOor~~U__o,oNtlLO«otIced~. I ,U fUI b"M _

__...... I>o~_d)nflNClnIut'll ~_or lull"..,... ... ID..~I ,

n..~ brakin9 I nd in...... dUty shl' ""'1111, ~II or lIW~ ...,....;., <:II»~..,... bor~ ""III~ _ <:ira.<t ;oo__.onh .... _ .

."

-------

" ,'- --~--- -

, ll __ . ,

••

5,15.'

5.15,7

5.15,&

5,15.3

5,15.5

S.15 RE/I.IOTE CO<ITROI.S.1S.1 1t8trIoMt_-,.lMotll"__of.-...~a•• i . ..... ". =...__

.......,""'lD ....~~-.-n,.__"'-I'_of~_

,.~ _QytloadI .......,too_ .,...,..,.". I'or.,.,....,of ....•• l ASWE __..,

n,. ' i_C; iof....__.,.-_Do_""-. ; 't '<ryDe r ............ -=-.

_ INri ..... o:rrtrd -';0 ,"0'0-' I' : ...... _ Do~ .. ,...s,,-.."" : ; I _ . ....... arir __III._,~iI ;o".,......._.....,.,. _ .qJ.... """*'OI _ _ .,.._tII-,_.... .-r.... ..._ ...... qJ ...ogo •••,_ Iogic ..... __ilI~-.O"'__ Dog;..nlD__ qJ iotno.-=-__..oc...._~-..... Tloooil:' ' •• pIIyOQil__ --.....SI'IioIllirIg,ft:

Due~tIQn """-'l .ISO Do~ "" !he"*'uitlQ':

• . Opwnr.g~ tIIlt'ot .....,. conlrlIl~

G. Opooraang opMdl of lila cr_.

C.~ ot.no;!n".. ijmit _os.d. Winr.g ofmsgnol a"ll YKU,,", cirtlJito to 11>0 I.... _ of IhOooli~~ ",,,..,• • tId _ of~ o:otlll'O"

Seor....... S.1S,& ....-.rIOdio_..._""''''mel,t T_~_11

_INri as.- (bolIy I>oll Sl)4o) may Dol.-l,Poua' dio<::> ' _ 'O__....-.g__Do~.

...."

•

,,

rr

;{z I ? .- ' ; ; : • •i . ; , • _. ,ie""_'r .' ' OF. ,

".,FIGURE S.lS.S ..

• MoIioI . •.- Trolley Mein ""..HoilT Hoi't

X Y """" """"f f

jf~

w z lip U,

~~,-

80dge Trol,-y HotIt

X y 0-,

! t iw z U,

~~,"

_b'lfl on h -.e. ..... ....... I>tlloar.__ lt1e dllriclge _1I'QIty _~IDIl>eW. )l.YondZ~_onh_ .

no. ..... .-cl ..~__ fer 1I>e;lUl'llOOol d-..anon

Crl g .-.od!M-..__...._ID..,, ' I •

,.

•I

00 ..

-~-----------I . _ e- I"o:: .. _I- c.., ,,'l). r.... _

-- ". • 11.#..- " ••• """""""".. Lon¢' '"~_ ••_ '" e.-- ..."_I. ""'" _ C-M.AA e:- --...-- -~ • _:IIUlI IIftI_ -

-~ ... - - -Gooo sa, """"'" '"~ .. ____ -.Ul .... _011.* ..

-~...------ --- --0-_ .. ........ .. ....... .. _

-__ _ l"" ~,., .... _

~.Yo•• i••

-"'-------~ ...---------- - - - - - - - - - - - - -

.-_ .--.~- -------I . _

o' 0. er- ..~ ~_. _

--------

u ' _ _ ~.c. _, "tZ. _ ..e.-c. _ ....... _

11 "-"e.- iftoI ..o- e.- On-,, _..._---- ---------1• . lYl» " 0.- (OM •__ """'-"-~~ ""*'<If'O_ col _ _ I\col. $.u

--- - - - - - ---- - ----,,.....-- ------- - - --- - -------- - -- ------------- - - --- ----------- ----

11.~ .. CcotftI~,. (f'ef.:.:.:':.:":~===================17.__ .....,p,-_ ~,,; Co< st , _ Of eao.. _

o-:n~ --, Is.. _ 7 I II _

,

1• .~Cc< ? -- ---------- --'..._-- - - - - - - - -F"",_ II" _

:ICI. UII GI $pecioI EQI .~_ Ot .' ~ _

" .,.. ..-.,,,,~_ ""O ......~ _ _..__""" _ _ .... .. , Q ...... _ Iio'IoIOO -.-.

.l1~_"'-'; . ....---. .. .., ' --__-. .......... " ot __ .... co . _.odoo ". .. ...... _

-

•

ELEV,r,T ION

• ",

• ,c , ,, , ,, , ,,

" vc " v

I

1ndlea1 , .~.. d1rKban..... or pwodanI _ _ _ 01'!'lain _ ,iar1 _ . "'",...,.__• odj.c 'H'.....,O!C-

...~ lC c <A .......0)' tails)

• !•

I_ 0..- {'"8" Girdo<l

~C.._'! 01_ 3.

!0rM Gi<doo \"..... OO'dlorl !

I ••

!• Watt_,--If --."I

P l ... N

et

, . , ". . <0 • • ~.·- ....,, ""- _ .,

. .···'I...-...~-·~-~I'\.OOlI fXll'ITW' . , m Cl'MQ

~Ii - ~ -•- ..- - .~ ..- - .~ - - .~

• .. • • • » •• • ... ...• .. ~ » • » •• • ... ..." .. tr • • » •• • ... ..... .. .. • • » •• • ... ..... .. .. .. • » ... • ... '"• " " • • » •• • ... ..... • .. • • » •• • ... '"• • .. • • » •• • ... ••• , U • • » •• • ... ••.. , U • " " .~ .. .~ ••• • .. • " " .~ .. .~ ••• • • .. " " .~ .. • ••• • • .. .. " .~ • • ••~ • • .. • » » • • .~

•• , • .. • » » • • .~

~Coe ' _ M............."'_... ... """"' ...-,_ ..~ ... ..-,......- -.---. .... , -tuOOlEtTtO 0I"ElW1J0Q ..uc.~-~e.-. ....... , •• I m ClIl °""

"""" - ~ -•- ..- - .- ..- - .~ - - .~, .. • • •• •• - m - -• .. ~ • •• •• - m - -•• .. ~ • •• •• - m - -" .. .. • •• •• - m - -.. .. .. .. •• •• - m - -• " " • •• •• - m - -• • .. • .~ •• •• m - -• , .. • - •• •• •• - ...• , .. • ,~ •• •• •• - ...• , ., • ,~ •• •• •• - ...• • .. » • •• •• ~ m -» • • .. .. ,~ •• ~ m .... • • .. • ~ •• .. '. ..~ • • .. • ,~ •• • ,~ ••~

, • .. • • ~ • • -iOOtl: C<o -,--......~ .._......~-._ ..._...... -.,__ -._,_-"'ll_ : . -.,

------

.,..

..

•

,.. OPN~ 0PEAATN3 00NDm0NS:~......... 0:0 . ' . _ "..Oi-.~Ot __ ~ or lot 1I'Ie _ . at • -. _ ....

II' ""1' f l00~ F) Ott::>- (beIowO 0.;. F)_ . ' _ 'oui ="--__ or~ ~. ; t ..

ADJUSToIAE OR VARIABl.E "o'CI"TAGE: AlNW;>dat CIOI'lII'CI ~ _ \he ""*'"~~ ... be..,. : .AUT'OMATlCO'INE: A..-_ ....... _ ••d~* I>tougl\.~ Cyclo Of "I'CIW.

~HOlST : "' .............tIl-.g.-. ........, _lI'oecllO_. ~loedIll'l'Iigher~",",,!he ,...;n _.

AUXlUARY GIRDe R (OVTRIGGER): A IIi"' cr·~pnj~ lOtt>oo ....... gord... lot ....pporllng pIat.Iotm. molar bllM. opeI1Ilo.... CIO. COIlll'lll~. eIl;.,II) ..,_ 1I'Ie _ .. Iotca tut:/I "*' ___1ml>oM on "- rnairl~.

BEAAlNG UFE EXPECTAHCY: n.~ ..aton_-l>No"ng . ... -...... ..1 • '''.l'oA.d~~""lJ<'UPat... KI~_ _"",• •~--,_-.. 1'Iloo ___ or IN tMt. ','9li ' : ""'__ 1..",......, ...... lIa do I ",-, If . , • • "' ....._ 1Ia'" I .

lIOXSE~ ThI,__ ; _ ......_"'~__Of_Ii..... "onb6 ___IAAKE; ...-._"..,c_ ._lor_iIlg or l':;1 "'_by........ et__lSo.S-'-'j

8RAHCH CIRCUIT: no.. c:wnII:~ bllII... ",.. lInaI oYerclIIT8fll '-- "._.",..__""CUll-'lnBAClGE: That IlI nl 01 .. _..-- conwistingor Qlrd.... 1IIICk1. end bea, ",..l<way .tId __

""'" ..-carrIM ...,.~ _ nvola'" • d--.~1O""l'\,nWay_

8RIDGE CONDUCTORS: The NdrIt:.III con<:IuClorI~1iclnIl"'~ _"'...... lOpooide_1O_tr-,..

8RlOGE AAL: n.. <ail1llllll"Al<l by ...~~.. on _ .... VoIey-.

8lAFEI'l~M-v7_w",_lor~ _ _ '''''''''*'II~Ct~_

". - <II .. .."_-. ... _ '- IftO"'ing_or-,.s~ ...~

c.o.&OF'EAATEl) CRNIE; "' cr.._ . ' JIor..__ II'l. CIll _ ......~...-,_

CO/POt ""tIQl'II"-"--......o-" lO~... lOCU...... .,...,10<, ' I ' .... 10 _II*l _ -...IgI'C at..~.

CN'.IoClTY: ",. -.....;;.., _ ~_1_.cr.. 11 $ II..., .. ".....a u"!»CE: .,. ......'... _ ••• /"' • ..--.. .... _-.:tiOft-

CMM: e-Io'- . I .... • .. lot~h:. (b ll. 1) EOCI -ElocIic O--,"~ 0..._~>

COl.l..EC'TClRS~ cIftic:elIlor~ CloO'...... from lJIo~ orbf1<Ige~ Tho...~ c:<>n-. .... mounted on the brklgoo IIi:I _a>ITWIl from the nnooy C<lI'IdueIor1, Ir><! lt1e Il'OkyeoIoctIn ... """""-<I on IN IrcIloy .. _ cur...... from lt1ebridve~CONTAC1'OR,~ .....~do-..w:.1or"'**'"_cIooing on _

COJrn'ROU.Bt: A_Ior "'9 ' in IPO«l •,,",,*_ ... _ ~Ii' . «l _ ... _oq, -; I ......

CCUfTE!'.T'Ol'lQUE: A _ '"__ '" _

"'--"".,,",lQ~-""" :;; ,<10_..

CCI'IER Pl.ATE: Tho iIODor_,-01.10~CAOSSStWT: Tho__do .........~_ .. _ "'- torn _ .. IIrdgo ....-COSHIONED STNlT; No _.QI "' ____ Ior-.....g .......d. _,011_-OE.-o LQIDS: Tho looodson 1 _

in I lbced pooIion ......... to 1M t ll'l>Clu",_ On IInr'4~ _ _ indudllJlo iii"'"", tIoof,<,olc, CItIH

""'1\_ ""iIlo,~I, lie.

0EFt.ECTl0N: CliW. ''''~_lIi:It>oordIr'Qor_ .WIg in.-*"Ior_ jlIInIc, _!l)'''''~...._-"'"'"1lI000RO<lN: A.-or...,., _

"'.".' "-......-......_do*9"01 _ ,

OIWE GIROEIt Tho~ on _ ...bro:I;it_OIcl • • , _-.

..~.:.."'..'.-.,~~ . -::..- '",,:-: ',.-...•.'_:'. - ~ --"'. . -. .i'"A;;; ' .,.~~_ ~~ . . _ ,,- ~ - •..~- .'-.:' _~ " '-~ ._ - ,. ,... ",,_",,_- - - - - -~-- ~.:. :":~....:r_

Ol.IolMY CNI: M_...'.~t>i.C or plMl'amo

on.~l OI l1dlo o:ltl~ ..-. -.g 110 per_~__oonttoIiI."' _an__....,_ ....... 000........... _

D'l'JWo8CLOWERlNG;A.~d_br___"-"1100000 · .. ... 10 . .... ...,.lioato. ..... _ ... CI' . , NdlrJ"-' •..... tIOO rt4 ron:.. Q.nWII _1YOI.9' \I'le _lin or _ into .... IN.

EDaY.cuRREHT BIWONO: A Iftelhodtil conooI by_ .........*'"" tvougrl ..._Ic8I_-_.EfflClE.HC'f' OF GEARlHQ AN) ~VES: The......ag.db'ol_lIY04'___..... .. ""' ....."'-.ELECTRIC OVERHEAD TRAVELINQ CRANE: An~ 0Qt01*l.....".... lor 1iI\J'Ig. loooeMe "'"1raI'"PO'"" ... _ _ ""'Gdlo\o>I: ' ~_.

~.-",,----.g,,--,,-oIo'IQ on ..0..... 1 .....,....-

~ II'lAIONG SYSTEU: '" ___

..-.;0--_ --'_ .... -........,.".dilion. WOlI'Ioul ..... YH d friction lnIdng.

E~ oseo COfIlDUCTOf'l(S): A _ or~d -.-._ llOO_, •.x-d '"~ ......

-~~A-.glo_.' ....._r-' '''''' f1 1 -_ tlyl "'lEWA d = ftC ": . .......~

EHDAPPROACH: The ............. _ 0.._ .~IoN...-y.~IN"'''''~___",....-...., .....-.... 01 _BCl T1E: _

_ _ .._d...~I0......' .......' ._ 01' '''~'

END TRUCK; The " lilt OOI'Iistil'O of In>CIc "'-e,"-'beamvo.axIes,eIC.,_~ ....~-F~Ap''l'' l " ~ .-d Ill_j-.al\J '"

...-y--a"Y-.. _ • ........-. --FIEUl ¥l'RH3: The~~ ....-. aIN_

FIXED.tJCLE: _ iI Ax..:! in ... _ rod""_ -F\.OOR..(JP£AATED~: A__ .. ___ _ • • I." .. ; .. .... ... fIoor....__--

FOOTWAll( : Th• • ~k..'Y 'OM nand'a:1 _nd~ ...~ 10"" brIcIil* ..~b__~.

BAIfTFlY CRAHIE; It__10 ... .., ,_ _ .......~ bQn'Jnll .......,. ..~ .. '9'1'\1-,,",,'" _ ....... Iogo -.g... b-.l ......_",..,...

GIADERS:n..~""I;,u;w'laI~of_~ wIlieh ..._ Itoo ,,",,"inc! .. "'-"PQtIO<l Ily...._~ /"'

OAOUC) FAU,.1: "'"__~ COO ,etift; .........,._ _ II " "" 1'1 .... CW<UIl.."<P ,._ _ ""

~ .. - l:OtIduclinIl lloCly "*_ .. pIlio:I dN _

HOIST: " ....u... j .... ...... _ lor liIbng __.-tQ.DlNG aRAI<E: ,, _ _ ....~1Iy __ _ _ __0''-

HOOK,,; Clo\CH: Tn._I'ICIUOtUl_""D' ••,_ _ of .... _ ..._ N_ .H'rtIRAl.UC 8R.AKE: ,, _ _ ll"-al ll"""d_ ,_ Clio ...0111 a; ... _ tlJ "oO"'"'=-'o..EA SHEAVE: " __ IO~_l$nllionin

I I : -. parlI of _ """' . IIacao _ of ill sligI'Il _-.... i'IOI"...,.., • .,....;ng _

~OUTY CRNIE: S-O- : I I I ' 1$ ·_ tlyCMAASI I' 1 : ,No.'/'Q~..bB=<:trO:o--r-.ge-.IfoISl..U,TION CLASS: Molot"""""'ll ......aoon tR"Ilort\icII _ .. iIli~ 10__r-t .OCI _-I'IVVrrER. (VAAIA&.I! RtEQU£HC'I' DRIVE): "_ of_ DJ -sJit _

"'-'-._..... I0 . .. .. pr l • .,-.._.....

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CMAA 70 2004

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Transcript of CMAA 70 2004