640 Series
640 Series Lever Hoist - Columbus McKinnon
CM40
The CM 640 Lever Hoist is designed for heavy-duty construction and industrial applications. Used to pull, lift, drag, or stretch, it features:
- Tough aluminum alloy construction and powder coat finish
- Weatherproof for outdoor service
- Simple construction with fewer parts for ease of maintenance and lower inventories
- Hoist-alloy hardened steel link type load chain for strength, long wear life and flexibility
- Weatherized Weston-type automatic braking system for positive load control
- Easy, one-hand operation and control - only 58 pounds of pull required for 3/4 ton model capacity
- Forged upper and lower hooks with latches standard
- Free wheeling for fast and easy attachment to load
Capacity |
Standard
|
Chain Pull
|
Minimum Distance
|
Lever
|
Reeving |
Hook Throat
|
Weight |
Product |
3/4 T |
5' |
58 lbs |
10-3/4" |
21-1/4" |
1 |
1-1/32" |
16 lbs |
CM4043 |
1-1/2 T |
5' |
89 lbs |
14-1/4" |
21-1/4" |
1 |
1-1/8" |
26 lbs |
CM4045 |
3 T |
5' |
95 lbs |
16-15/16" |
21-1/4" |
2 |
1-7/32" |
38 lbs |
CM4047 |
6 T |
5' |
96 lbs |
21-3/8" |
21-1/4" |
4 |
1-3/4" |
73 lbs |
CM4050 |
