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Transcript of Perhitungan conveyor.xlsx
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KULIAH ALAT PENGANGKAT DAN PEMINDAH MATERIAL
CONVEYOR CALCULATIONS SHEET
TROUGH BELT CONVEYOR (3 ROLLERS)
JURUSAN TEKNIK MESIN UNPAS
Service Data
Layout (Example)
horizontal 40 m
inclined 212 m
horizontal 6 m
ei!ht 1"#$ m
Material type will be handling
%a&acit'
()l* +en,it'
+e!ree o- .illin!
%on/e'in! en!th
%on/e'in! ei!ht
m
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(elt 3idth (
%arr'in! Idler +i,&o,ition
CHOOSE !O"#H$%# &%#LE 'or !OLL
Tro)!hin!
%arr'in! Idler Roller,
Ret)rn Idler Roller,
S)rchar!e An!le
(elt S&eed ,ee ta5le 11#1 /
Checing Capacity
Standard len!th l mm o- roller,
,ee ta5le 11#1
Length of middle carrying roller l
,ee ta5le 11#1
loadstream width b
b
loadstream width b
loading width of outer rolls
loading width of outer rolls
Cross-Sectional Area
,in
co,
mRo
mR)
,in
co, tan
l1
l1
l1
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Trapezoidal Area
Circular Area
Cross sectional area A
Load Stream Volume
Theoretical value Load stream mass
Effective value Load stream mass
E7ecti/e %a&acit'
Afford actor
(ET %8N9E:8R PER%ENT 8A+E+
*ower Calculation
+)t'
3idth .actor ,ee ta5le 11#"
en!th .actor ,ee ta5le 11#;
%hoo,e 3or*in! %ondition
,ee ta5le 11#;
3or*in! %ondition S'm5ol
+
P< i, the ,)m o- additional &o=er -or tri&&er, ,*irt5oard
Additional Item E>
A!
A1
"v
"m#th
"m#eff
"eff
*ower Empty ,hori-ontal Conveying. *+
c(
c
3or*in! %ondition .actor *- *-
P1
*ower 'or Li't (or /all). *0
P2
&dditional *ower. *
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Tri&&er =ith (elt 3idth +imen,ion
1
P = 0 Not In,talled
Scra&er T'&e
1
P = 0 Not In,talled
S*irt5oard
1
P = 0 Not In,talled
+i,char!e &lo)!h
1
P = 0 Not In,talled
Po=er -or Scra&er
%hoo,e 9al)e o- E?cienc' =ill 5e ),ed
en!th o- material 5et=een ,*irt5oard# l-
Po=er -or tri&&er, P
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5elt 6election
5elt breaing 6trength
+ri/e P)le' S)r-ace %ondition
.riction -actor cR,ee ta5le Pa!e 11#$
(elt T'&e =ill 5e ),e
%ho,e S&lice T'&e and Plie, Ratin!
(elt 5rea*in! ,tren!th *
5elt 6election
PM
$n6talled motor power. *%
PN
cR
(rea*in! ,tren!th lo,, -actor c/
c/
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PROJECT : REV :
JOB CODE : DATE :
ITEM : By :
CONVEYOR NAME : Chk :
4#;
0#0;4
0#$$6
1$
1000t@h
+700
+1700
"0
0#"
2B;m
1"#$m
Inclination an!le o
Sin
%o,
*!@m
