Work Principle :

Through main shaft box drives roller to rotate, and process the roller groove under the milling saw of milling head.

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Function :

It is a hydraulic transmising machine with movable packing box. Placing the rubber sheet in the packing box and Pressing down the rubber bale.This machine is the special machine which is used to process the roller for groove, and can process the straight groove and the spiral groove. The groove type can also process different types of groove according to the shape of the milling saw.