Plate Bending Machines IMCAR Model 4R

Hydraulic 4 rolls plate bending machines with pre-bending IMCAR 4R
Common Characteristics
  • Project based on over 60 years’ experience in the production of plate bending machine.
  • Structure and components designed to withstand heavy use over the long term with reduced maintenance.
  • Structure of thick welded steel.
  • Frame work with CNC machines.
  • Basement and rods to impart rigidity to the machines.
  • Care in selection of material.
  • High quality components.
  • Electric components and easy electric scheme to reduce the maintenance.
  • The machine is fully hydraulic.
  • Size of hydraulic systems and components, including hydraulic pistons, higher than necessary to reduce the pressures of work and have a longer life.
  • Linear movement of bending rolls with short inter-axes to minimize the flat part on pre-bending.
  • Rolls supports linear guides in cast iron, with extra length to enhance lateral movement. 
  • Double hydraulic motors coupled to planetary gear for rotation of central rolls (upper roller motor with hydraulic unloading device to compensate for the speed). 
  • Large rolls shaft to assemble oversize capacity bearings and greater support for heavier loads.
  • Rolls are assembled on double bearings to improve the tilting in case of cone bending.
  • Wide range of series.

Model

USEFUL LENGHT
mm

PREBENDING CAPACITY
Ø top roll 1.2x 3x 5x
Thickness mm

BENDING CAPACITY
mm

Top roll
mm

4R 04/3 2050 4 5 6 8 170
4R 08/3 2050 6 8 9 11 210
4R 10/3 2050 8 10 11 13 230
4R 13/3 2050 10 13 14 16 270
4R 16/3 2050 12 16 18 20 300
4R 20/3 2050 16 20 22 25 330
4R 25/3 2050 20 25 28 30 360
4R 30/3 2050 24 30 33 40 390
4R35/3 2050 28 35 39 45 430
4R 04/4 2550 3 4 5 6 170
4R 08/4 2550 5 7 8 10 210
4R 10/4 2550 6 8 9 11 230
4R 13/4 2550 8 10 11 13 270
4R 16/4 2550 10 13 14 16 300
4R 20/4 2550 12 16 18 20 330
4R 25/4 2550 16 20 22 25 360
4R 30/4 2550 20 25 28 30 390
4R 35/4 2550 24 30 33 40 430
4R 04/5 3100 2.5 3 4 5 170
4R 08/5 3100 3 4 5 6 210
4R 10/5 3100 5 7 8 10 230
4R 13/5 3100 6 8 9 11 270
4R 16/5 3100 8 10 11 13 300
4R 20/5 3100 10 13 14 16 330
4R 25/5 3100 12 16 18 20 360
4R 30/5 3100 16 20 22 25 390
4R 35/5 3100 22 28 31 35 430
 

Technical Specifications
Technical Specifications