R&M Materials Handling, Inc
STAGEMAKER® COMPACT Concert Hoist
Springfield, Ohio USA
SM5 Manual
: 800 955-9967
Revision 1
web:
www.rmhoist.com
08/14/02
RM-SM5-MAN-2001-1-ENG
4-10
Due to many types and sizes of hooks that can be furnished and specified by the user, it is
recommended that the user measure the actual throat opening of the hook as originally furnished
and record it on the above sketch and retain for a permanent record. This record can then be used
for determining when the hook must be replaced due to deformation or excessive throat opening.
Note
: Any hook that is twisted or has a throat opening in excess of normal indicates abuse or
overloading of the unit. Other load bearing components shall be checked for damage.
Safety latches shall be replaced if bent or broken to the extent that they no longer provide proper
closure of the throat opening of the hook.
CAUTION
Repairing hooks by welding or reshaping is strictly forbidden.
Hook Specification
Load
Test
No Minimum
Hook
Dimensions
capacity
load
of falls ruin load
I.D.
(inch)
(lbs.) (lbs.) (lbs.) Ø M Ø a1 a2 a3 b1 b2 e1 h1 h2 t1 t2
353 705 1 1764 012T 0.551 1.181 0.787 1.339 0.748 0.591 3.268 0.866 0.748 1.260 0.394
551 1102 1 3472 012T 0.551 1.181 0.787 1.339 0.748 0.591 3.268 0.866 0.748 1.260 0.394
705 1411 1-2 3527 012T/025 T 0.551 1.181 0.787 1.339 0.748 0.591 3.268 0.866 0.748 1.260 0.394
1102 2205 1-2 5512 012T/025 T 0.630 1.417 1.024 1.614 0.866 0.748 3.780 1.102 0.945 1.496 0.512
1389 2778 2 8752 025T 0.630 1.417 1.024 1.614 0.866 0.748 3.780 1.102 0.945 1.496 0.512
2205 4409 2 11023 025T 0.630 1.417 1.024 1.614 0.866 0.748 3.780 1.102 0.945 1.496 0.512
Figure 4-9
Mark: ISO 2766
DIN model number: 15401
DIN 15400 class: T
DIN 15401 material: 35 CD 4
