Sing-roll lifter

Single-roll lifter.Easy operation,no harm to goods. Most reasonable price.

Application

   in the lifting of single rolls onto and off the grinding machine and the transport of single rolls in the grinding and  rolling workshops of steel rolling plants.

Features

  1. A gravity hoisting machine is used to control the opening and closing of the clamp. During its operation, the clamp holds the rolls between its legs.

  2. During the lifting of rolls, the supporting devices in the two ends of the clamp directly sustain the bearing blocks of the rolls. The clamp is able to lift rolls with 1 to 3 kinds of roll diameter. During the lifting of rolls with different diameter, insert-pull pins are used to adjust the height of support. The insert-pull pins are easy to use and reliable in performance.

  3. The internal jaws of the clamp that have contact with the rolls are lined with copper plates so as not to leave impressions on the rolls during the contact with them.  Provision of parameters: single roll drawings and dimensions of steel coils, and grinding machines should be provided before design. 

External and installation dimensions

Specifications

Safe working load	Roll diameter (D)	Amax	B	Hmax	L
20 tons 30tons	Ø560-620 Ø720-800	1860	860	2930	3000

Sing-roll lifter