3 Roll Plate Bending Hydro-Mechanical Double Pre-Pinch

The PBM DP arrangement 3 ROLL PYRAMID TYPE HYDRO-MECHANICAL PLATE BENDING are planned with twofold side pre-squeezing course of action. The one of a kind outline allows the pre-squeezing of employment by both base rolls; subsequently the occupation is finished in single operation. This component makes the machine more gainful and reasonable for taking care of overwhelming employments. The top roller is settled and pre-pinching by both base rolls are through pressure driven barrels.

The job is bolstered from one end to complete pre-squeezing and whole shell is moved to wanted curve span. Flip side pre-squeezing is done by second base move to finish the shell. The complete shell is set up in single operation.