R&M Materials Handling WIRE ROPE PACKAGES - Manual (Page 48)

R&M Materials Handling, Inc.
4501 Gateway Boulevard
Springfield, Ohio 45502
P.: (937) 328-5100
FAX: (937) 325-5319
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R&M Materials Handling, Inc. reserves the right to alter or amend the above information without notice.
9 Buffer stop assembly for single girder crane
9.1 Wire rope hoist
endstop-sb
endstop-mc
1
2
3
4
Low headroom hoist (drum diam. 303 mm) Low headroom hoists (drum diam. 355 mm and 406 mm) and
Normal headroom hoists (drum diam. 303 mm, 355 mm and
406 mm)
To assemble the buffer stops:
• Make sure that the buffer hits center (1) of the buffer stop.
• Check, that the buffer stops (2) will stop the hoist on both ends of the crane, not the cable trollies!
• At first, tighten screws (3) to correct torque and ensure them with locking nuts if so equipped.
• Then tighten nuts (4) to correct torque.
• Tightening torques:
- M10 45 Nm
- M12 77 Nm
- M20 170 Nm