This is a used CM 635 Series motor driven trolley that has been tested and works good.
This is a trolley with the power and control cords for the hoist wired into the main control panel. It also has a 2 way pendant wired into the box that can be used to control the hoist and the trolley. The cord on the pendant is 16 feet long.
This unit is made for a hoist (CM Models A-RR) with a 1-1/4" diameter mounting lug on top.
This trolley fits beams with flanges from 3" to 6" wide.
Travel speed is 75 feet per minute
Trolley is wired for 480v 3ph
Motor is 1/4 HP and is 208-230/460V 3ph.