Three Roll Rolling/Bending Machine Manufacturer



Working Principle


Autotrans Systems

Work Piece Squaring

Autotrans Systems

Leading Edge Pre Bending

Autotrans Systems

Plate Training Edge Re Insert

Autotrans Systems

Training Edge Pre Bending

Autotrans Systems

Rolling Start

Autotrans Systems

Rolling In Progress

Autotrans Systems

Rolling Complete

Autotrans Systems

3R SP _ _ _ _ LAMN 3R SP _ _ _ _ LAEM
MODEL TYPE MANUAL ELECTRO MECHANICAL
CONTROLS HAND WHEEL/PUSH BUTTON PUSH BUTTON
PRE BENDING YES YES
RANGE 1200 MM X 1 – 5 MM 2000 MM X 1 – 6 MM
PRODUCTION RATE ACTUAL ROLLING TIME 3 – 4 PCS/ HOUR 8 – 10 PCS / HOUR
Autotrans Systems Autotrans Systems

Manual Operated Three Roll Single Pre Pinch Linear Axis Bending or Rolling Machine – (Model No. 3R-SP----LAMN)

The machine is most economical model among all plate bending machine and is most useful for small fabrication shop. Both pre bending and rolling can be done in the same machine.

Autotrans Systems specializes in high-quality Three Roll Rolling Machine Manufacturer & Three Roll Bending Machine Manufacturer. Our team of talented engineers and state-of-the-art manufacturing facilities enable us to produce dependable and effective equipment that performs exceptionally well in a wide range of industrial applications. We provide Three Roll Rolling / Bending Machine Manufacturer in India. Get in touch with us right now to find out more about our equipment and how it may improve your bending processes.


Advantages :
  • Suitable for both pre bending and rolling application.
  • Specially developed low cost economical manual operated machine with motorized roll rotation, a perfect machine for small engineering work shop
  • Since all rolls are mounted in roller bearings the electrical consumption is less by 50% compared to conventional pyramid type machine with bush bearings.
  • User can be small engineering workshop willing to invest less still automate rolling.
  • Open type rolling requiring mass production qty.

Special Features
Autotrans Systems

The machine frame is fabricated from all tested steel plate material. A Die Penetration test is carried out on all weld joints to ensure sound weld quality This frame is subjected to stress relieving, sand blasting and epoxy primer painted for corrosion free long lasting machine life.( Primer paint 160 DFT) The complete body frame is machined in CNC machine to achieve built in accuracy.

Both bottom roll clamping and side roll up down movements are through hand wheel rotation.

Autotrans Systems
Autotrans Systems

A steel ruler is provided to ascertain side roll position and there by rolling diameter. The main panel start / stop buttons and roll rotation function (Reverse / forward) is provided on Machine frame itself.

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

Autotrans Systems
Autotrans Systems

Both the top roll and bottom rolls are driven by separate gear box and motor directly mounted on roller shaft.



Standard Featues
  • Both the bottom rolls are driven rolls
  • All rolls are manufactured in alloy steel material
  • Separate digital roll position meter for each side of roll makes it easy to maintain parallelism between top and bottom roll
  • Manually operated drop end frame tilting for ease of job removal






Optional Featues
  • All 3 rolls positively driven for thin material rolling
  • Hardened rolls up to 52-55 RC
  • Tilt able top roll for ease of removal of duly rolled shells
  • Magnetic base electrical pendant for all around access to operator
  • Extended shaft for section rolling die mounting for rolling of section like angle, channel, beams, flats, pipes, bar etc
  • Sinking type reference plate for initial reference while feeding the plate inside the machine
  • Feeder table