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Bulletin Number Chapter 7: Appendix 31 of 36
Chapter 7: Appendix
7-1 Recommended Torque for Screws
(Grade 8 alloy steel heat-treated screws)
MM Screw Size
6
8
10
12
16
19
20
24
Inch Screw Size
1/4
5/16
3/8
7/16
1/2
5/8
3/4
7/8
1
Torque Ft. Lbs.
13
26
46
76
110
220
400
635
870
Note: Threads must be dry. Screw threads should be wiped with an oil-dampened cloth
before installation to prevent galling.
7-2 Technical Specifications
Features
Model
Throat Size
Cutting Chamber
Diameter
Throughput
Approx. Weight
37
18" x 37"
(457 x 940mm)
16" (406mm)
2500 lbs./hr
(1136 kgs./hr)
11,000 lbs.
(5000 kgs.)
50
20" x 50"
(510 x 1270mm)
18" (457mm)
3500 lbs./hr
(1591 kgs./hr)
15,000 lbs.
(6818 kgs.)