Profile bending machine RB4

high bending capacity with maximum flexibility

The profile bending machine RB4 unites high bending capacity with leading-edge CNC control technology. It is possible to bend small, medium and heavy-duty profiles from steel or aluminium with the utmost precision and productivity.

A roller bending capacity of 15kW, the variable axis spacing in combination with three individually driven rollers make the profile bending machine RB4 an extremely powerful and flexible machine.

APPLICATION: Metal construction, steel construction, stairway construction, metalwork, machine construction, conveyance engineering, plant construction, pipework construction, façade construction, contract bending companies, utility vehicle construction



 Bending capacity 15 KW
 Driven rollers 3
 Adjustable speed 0-16 stepless
 Shaft diameter 85mm
 Shaft length 300mm
 Side roller spacing 436-1320mm adjustable
 X-asis stroke 400mm
 Pressing force 40 tonnes
 Weight 3500-4000 kg
 Connection 400 V, 32A
 Bending direction away from the machine
 Automatic radius control / R-Control Optional
 Hydraulic support rollers Optional
 CNC-Controlled support rollers Optional


  • Bends small and large profiles with top quality and precision
  • Optimum alignment of the machine to the profile to be bent
  • Minimal deformation of the bent profiles

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