4 ROLL BENDING MACHINE R4C

The uncompromising four-roller plate bending machine

4 Roll Bending Machine R4c

The solution to your problem... and more

> 4 Rolls Capacity: 8-50 mm Useable length: 1-4 m

Created in the 1980s alongside similar types of hydraulic machine, the 4 roll plate bending machine type R4C was developed especially to handle thick materials, always keeping the plate clamped between two rollers.

Today it’s the most popular 4 roller machine on the market, largely because others have been considerably simplified, often to create a low-cost machine with just one or two powered rollers, alignment control by torsion bar, planetary guide system, etc.We didn’t follow that trend because it diminished the performance of those machines.

That’s why the R4C 4 roll bending machine is still a four-roller machine that makes no compromises: four powered rollers with linear guide system for top performance (prebending, power, etc.) and agility in all situations. We have equipped it with an innovative clamp control technology to limit the effects of lamination of the plate (pressure and position control).

Our four-roller technology is especially recommended for:

  • thick materials (above 20 mm)
  • mass-produced parts 
  • tanks with multiple radii
  • integration into a global process: loading table, evacuation, welding, etc.

It is not recommended for use on thin sheets or for cone rolling.

 

We meet your needs…

Our R4C bends over backwards to work for you!

AMB PICOT offers you its models RCS /R4C specially adapted to the rolling of thick metal sheets (up to 40mm).
This roll bending machine, 100% hydraulic, is offered in several types : standard, with control desk, with numerical control or with numerical control and rolling assistant Easyroll.

Thanks to its linear architecture, it offers you power and performance for your public works elements and vehicles.

AMB PICOT advantages :

  • 100% hydraulic roll bending machine type RCS/R4C.
  • No laminating with our 3 powered rolls technology.
  • Wide distance between rolls.
  • Perfect pre-bending of both edges without returning the metal sheet.

AMB PICOT offers you its models RCS /R4C specially adapted to the rolling of thick metal sheets (up to 40mm). This roll bending machine, 100% hydraulic, is offered in several types : standard, with control desk, with numerical control or with numerical control and rolling assistant Easyroll.

Thanks to its linear architecture, it offers you power and performance for your works of boilermaking.

AMB PICOT advantages :

  • 100% hydraulic roll bending machine type RCS/R4C.
  • No laminating with our 3 powered rolls technology.
  • Wide distance between rolls.
  • Perfect pre-bending of both edges without returning the metal sheet.

AMB PICOT offers you its models RCS specially adapted to the rolling of long metal sheets. This roll bending machine, 100% hydraulic, is offered in several types : standard, with control desk, with numerical control or with numerical control and rolling assistant Easyroll.

Thanks to its specific architecture, it limits the barrel effects and guarantees a perfect straightness.

AMB PICOT advantages :

  • 100% hydraulic roll bending machine type RCS/R4C.
  • No laminating with our 3 powered rolls technology.
  • Wide distance between rolls.
  • Perfect pre-bending of both edges without returning the metal sheet.

Check out the 4 ROLL BENDING MACHINE R4C in details

Technical details >
Fabricant de rouleuse de tôle 4 rouleaux pour l'industrie