4 Rolls Plate Bending Machines

The main features of this series of plate bending machines are:

  • Extremely robust structure machined with numerical control machines
  • Oversized dimensions of hydraulic system and components to withstand heavy use and prolong durability with low maintenance
  • Two hydraulic motors coupled to planetary gear units for the rotation of the two central rolls
  • Induction hardened rolls
  • Separate control desk on wheels
  • Push button controls for the movement of the side rolls in parallel and for their rotation
  • Hydraulic opening of shoulder by control desk
  • Hydraulic parallelism of lateral and pinching rolls managed by plc and proportional valve
  • Hydraulic inclination of lateral rolls for conical bending directly from control desk through selectors
  • Adjustment of the pinching by regulator and external pressure gauge
  • Numerical control for automatic production.
calandra 4 rulli

Our 4 rolls Plate Bending Machines

4RH NC - 4 rolls Plate Bending machines with numerical control


4R - 4 rolls Plate Bending machines