Manual Operated Four Roll Planetary Axis - Section Bending Machine

Working Principle

Section placed on a rolling dies.

Side roll moves up for pre bending.

Further position achieved for final dimensions.

Pusher arrangment used for coil forming.

Rolling in process

Rolling complete


Manual Operated Four Roll Planetary Axis - Section Bending Machine

The machine is most economical model among all section bending machine and is most useful for small fabrication shop.

Advantages :
  • Specially developed low cost economical manual operated machine with manual roll up-down movement and motorised roll rotation.
  • Since all rolls are mounted in roller bearings the electrical consumption is less by 50% compared to conventional pyramid type machine.
  • Small engineering workshop willing to invest less still automate rolling.
  • More useful for smaller size light duty sections having thin gauge thickness.

Special Features

The machine frame is built from all tested steel plate material. This frame is subjected to stress releaving, sand blasting and epoxy primer painted for corrosion free long lasting machine life. The complete body is machined in cnc machine to achieve built in accuracy.

The side roll up-down movement is manual. The roll rotation can be manual / motorised.

All our machine rolls are mounted in heavy duty roller bearings. Each roller is fitted with two bearing per side (four bearing per roller).

The LHS and RHS roll position are indicated separately by two digital meters.

The pusher roller assembly can be given as a option for coil forming application.

An optional feeder table can facilitate loading and machine operation by a single person only.

Standard Featues
  • Both the bottom rolls are driven rolls.
  • All rolls are manufactured in alloy steel material duly hardened.
  • Separate digital roll position meter for each side of roll makes it easy to maintain precise distance between top and side rolls.
Optional Featues
  • All 3 rolls positively driven for thin section rolling.
  • Central support for large diameter section rolling.
  • Feeder table.
  • Section rolling dies sets as per profile.