HR4W

ROCCIA roll dimensioning camber calculation are done on sophisticated 3D cad software that produces all the critical data required for every step of the rolling process. Roll calculations are seldom to standard formulae, no, they are calculated around customer requirements, this being, material type, mechanical strength, material thickness, the rolls cylinder length dimension.

Only this way can we grant the performance and the precision of the plate rolling machine we manufacture for you.

Roccia engineers have designed a new and exclusive heavy duty CONE ROLLING DEVICE, that is mounted or bolted or positioned into the machine hard against the bottom roll shoulder to eliminate possible movement.

The MECHANICAL ADJUSTMENT OF THE PINCHING lower roll in conjunction with the powerful thrust of the 2 side bending rolls during the pre bend cycle ensures a minimal flat along the longitudinal edge.

ROCCIA plate bending rolls use SWING ARM TECHNOLOGY for the movement of the side bending rolls. Each swing arm is manufactured from a solid steel profile this ensures rigidity. This design solution offers a smooth friction free movement for each side roll, a frictionless system has the advantages of; more pre bending power, a maintenance free longer life unit.

CLEANLINESS AND ORDER in the hydraulic and electrical parts of our machine express the attention to detail we put into our product.

4 Roll Plate Bending Machine – HR4W

4 roll plate bending roll machine – HR4W- DCRP double pinch with electronic side roll balancing offering the latest sheet & plate rolling technology high-speed roll positioning, choice of 3 CNC controllers.

‘Italian excellence’ – perfection without compromise

EUROPEAN BUILD QUALITY – MADE IN ITALY

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4 Roll Plate Bending Machine – HR4W

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