helical%20rack%202%20pages
2
numer of teeth face width height back to pitch line side length taper proj'n back corner 45° z H B Hp L L3 Sm 150 499.999 MHR 10 - 20 - 500 - PRO 300 999.999 MHR 10 - 20 - 1000 - PRO 400 1499.998 MHR 10 - 20 - 1500 - PRO 100 499.999 MHR 15 - 20 - 500 - PRO 200 999.999 MHR 15 - 20 - 1000 - PRO 300 1499.999 MHR 15 - 20 - 1500 - PRO 75 499.999 MHR 20 - 24 - 500 - PRO 150 999.999 MHR 20 - 24 - 1000 - PRO 225 1499.998 MHR 20 - 24 - 1500 - PRO 300 1999.998 MHR 20 - 24 - 2000 - PRO 60 499.999 MHR 25 - 29 - 500 - PRO 120 999.999 MHR 25 - 29 - 1000 - PRO 180 1499.998 MHR 25 - 29 - 1500 - PRO 240 1999.998 MHR 25 - 29 - 2000 - PRO 25 249.999 MHR 30 - 29 - 250 - PRO 50 499.999 MHR 30 - 29 - 500 - PRO 100 999.999 MHR 30 - 29 - 1000 - PRO 150 1499.998 MHR 30 - 29 - 1500 - PRO 200 1999.998 MHR 30 - 29 - 2000 - PRO 15 199.999 MHR 40 - 39 - 200 - PRO 38 506.666 MHR 40 - 39 - 500 - PRO 75 999.999 MHR 40 - 39 - 1000 - PRO 113 1506.665 MHR 40 - 39 - 1500 - PRO 150 1999.998 MHR 40 - 39 - 2000 - PRO 12 39 34 199.999 MHR 50 - 39 - 200 - PRO 30 499.999 MHR 50 - 39 - 500 - PRO 60 999.999 MHR 50 - 39 - 1000 - PRO 90 1499.998 MHR 50 - 39 - 1500 - PRO 120 1999.998 MHR 50 - 39 - 2000 - PRO 10 199.999 MHR 60 - 59 - 200 - PRO 25 499.999 MHR 60 - 59 - 500 - PRO 50 999.999 MHR 60 - 59 - 1000 - PRO 75 1499.998 MHR 60 - 59 - 1500 - PRO 100 1999.998 MHR 60 - 29 - 2000 - PRO TELEPHONE 01707 283131 FAX 01707 283132 E-MAIL [email protected] 6 59 1.5 catalogue reference helix angle 19° 31' 42" RIGHT HAND 49 44 1.5 20 1.5 1 20 4 39 2 2 24 24 8.51 19 7.09 module pitch 3 29 10.29 7.09 20 18.5 2.5 29 29 26.5 22 49 43 17.38 3 26 10.29 2 39 35 13.83 3 29 17.38 3 MODULE PICH HELICAL RACK (HARDENED AND GROUND) 2 5 39 20
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http://www.davall.co.uk/media/1979/helical%20rack%202%20pages.pdf
Transcript of helical%20rack%202%20pages
numer of
teeth
face
widthheight
back to
pitch
line
side
length
taper
proj'n
back
corner
45°
z H B Hp L L3 Sm
150 499.999 MHR 10 - 20 - 500 - PRO
300 999.999 MHR 10 - 20 - 1000 - PRO
400 1499.998 MHR 10 - 20 - 1500 - PRO
100 499.999 MHR 15 - 20 - 500 - PRO
200 999.999 MHR 15 - 20 - 1000 - PRO
300 1499.999 MHR 15 - 20 - 1500 - PRO
75 499.999 MHR 20 - 24 - 500 - PRO
150 999.999 MHR 20 - 24 - 1000 - PRO
225 1499.998 MHR 20 - 24 - 1500 - PRO
300 1999.998 MHR 20 - 24 - 2000 - PRO
60 499.999 MHR 25 - 29 - 500 - PRO
120 999.999 MHR 25 - 29 - 1000 - PRO
180 1499.998 MHR 25 - 29 - 1500 - PRO
240 1999.998 MHR 25 - 29 - 2000 - PRO
25 249.999 MHR 30 - 29 - 250 - PRO
50 499.999 MHR 30 - 29 - 500 - PRO
100 999.999 MHR 30 - 29 - 1000 - PRO
150 1499.998 MHR 30 - 29 - 1500 - PRO
200 1999.998 MHR 30 - 29 - 2000 - PRO
15 199.999 MHR 40 - 39 - 200 - PRO
38 506.666 MHR 40 - 39 - 500 - PRO
75 999.999 MHR 40 - 39 - 1000 - PRO
113 1506.665 MHR 40 - 39 - 1500 - PRO
150 1999.998 MHR 40 - 39 - 2000 - PRO
12 39 34 199.999 MHR 50 - 39 - 200 - PRO
30 499.999 MHR 50 - 39 - 500 - PRO
60 999.999 MHR 50 - 39 - 1000 - PRO
90 1499.998 MHR 50 - 39 - 1500 - PRO
120 1999.998 MHR 50 - 39 - 2000 - PRO
10 199.999 MHR 60 - 59 - 200 - PRO
25 499.999 MHR 60 - 59 - 500 - PRO
50 999.999 MHR 60 - 59 - 1000 - PRO
75 1499.998 MHR 60 - 59 - 1500 - PRO
100 1999.998 MHR 60 - 29 - 2000 - PRO
TELEPHONE 01707 283131 FAX 01707 283132 E-MAIL [email protected]
6 59
1.5
catalogue reference
helix angle 19° 31' 42" RIGHT HAND
49 44
1.520
1.5
1 20
4 39
22 24 24 8.51
19 7.09
module
pitch
3 29
10.29
7.0920 18.5
2.5 29 29 26.5
22
49 43 17.38 3
26 10.29 2
39 35 13.83 3
29
17.38 3
MODULE PICH HELICAL RACK (HARDENED AND GROUND)
2
5 39
20
nominal
length
dowel pin
hole
dowel hole
height from
back
pos'n of
first hole
from end
centre of
dowel
holes
qty of
fixing holes
fixing hole
dia
counter
bore dia
counter
bore depth
pos't of first
hole from end
fixing hole
height from
back
pitch of
fixing holes
L Ds Hf Ls L2 DF DC HC LF Hf L1
500 439.412 4
1000 939.412 8
1500 1439.412 12
500 439.412 4
1000 939.412 8
1500 1439.412 12
500 436.575 4
1000 936.575 8
1500 1436.574 12
2000 1936.574 16
500 430.028 4
1000 930.028 8
1500 1430.028 12
2000 1930.027 16
250 180.029 2
500 430.028 4
1000 930.028 8
1500 1430.028 12
2000 1930.027 16
200 38.53 122.935 2
500 33.29 440.082 4 65.8
1000 933.395 8 62.5
1500 1440.061 12 68.5
2000 1933.394 16 62.5
200 7.7 33.95 132.095 2 10 15 9
500 425.002 4
1000 925.001 8
1500 1425.001 12
2000 1925.001 16
200 125.002 2 14 20 13
500 425.002 4
1000 925.001 8
1500 1425.001 12
2000 1925.001 16
15
8
HARDENED & GROUND STEEL RACK (FIXING DETAILS)
TELEPHONE 01707 28 31 31 FAX 01707 28 31 32 E-MAIL [email protected]
1257
62.5 125
11 7 62.5 8
7 62.58 30.29 7 11
module
pitch
1 5.7 8 30.29
125
2 5.7 8 31.71 10 15 9
1.5 5.7
15 9
62.5 8 125
2.5 7.7 9 34.99 10
7.7
9
10 15
9
3 7.7 9 34.99 10
9
12 33.30
5 1211.7 37.50 14 20
4
13
6 15.7 16 37.5016 18 26
9
9
9
12
12
16
125
125
125
125
62.5
62.5
62.5
