Sprocket Cable Reeling Drum

These types of cable reeling drums are used to avoid tension on the cable. Hence recommended for lifting magnets / or any other vertical application on crane. However a drive mechanism is required to drive the reeling drum which is not required in case of spring operated or mortised reeling drum.

Following information is required send offer

Of the distance travelled by crane hook (up or down) in one rotation of the rope drum.
The shaft diameter of the rope drum where the sprocket for driving the cable reeling drum hill be time.
Rope Drum diameter .
No. of falls of Ropes.