Hydraulic Plate Rolling Machine Manufacturer



Working Principle


 Autotrans Systems

WORK PIECE FEEDING AND CLAMPING

 Autotrans Systems

PRE BENDING TO LEADING EDGE

 Autotrans Systems

PLATE TRAILING EDGE INSERTED AND CLAMPED

 Autotrans Systems

PLATE TRAILING EDGE PRE BENDING

 Autotrans Systems

ROLLING PROCESS STARTS

 Autotrans Systems

ROLLING IN PROGRESS

 Autotrans Systems

ROLLING COMPLETE

 Autotrans Systems

Sr. No Particular Remark
MODEL CODE 3 R PAMH
1 PRE BENDING YES
2 ROLLING/BENDING YES
3 MAX ROLL WIDTH 4000 MM
4 MINIMUM THICKNESS 5 MM
5 MAX. THICKNESS 80 MM
6 PRODUCTION RATE NA
7 TOP ROLL UP DOWN FOR RADIUS FORMING BY HYDRAULIC CYLINDER
8 SIDE ROLL ROTATION BY HYDRAULIC MOTOR
9 ROLL POSITION INDICATOR DIGITAL INDICATOR
10 ALL FUNCTIONS ACTUATION MOBILE CONTROL VALVES
 Autotrans Systems  Autotrans Systems

Hydraulically Operated Three roll Planetary axis - (Model No. 3R---- PAMH)

This is low cost machine model available with pre bending facility and most useful for small and medium fabrication workshop.

Autotrans Systems, a leading hydraulic plate rolling machine manufacturer, specializes in designing and producing top-notch machines for a range of industrial applications. We provide dependable and effective solutions to satisfy our clients' varied rolling requirements. Our hydraulic plate rolling machines are built to effortlessly roll metal plates precisely and accurately.

Advantages :
  • Specially developed hydraulic circuit requiring minimum maintenance.
  • Since all rolls are mounted in roller bearings the electrical consumption is less by 50% compared to conventional pyramid type machine.
  • Since all roll movement and roll rotation is through hydrualic actuator, only one person is required for operating the machine without efforts.

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.

A tilt able control desk is conveniently located on machine. The main panel start / stop buttons and roll rotation fucntion (Reverse / forward) is provided on the same. The Top roll left side position and right side position are indicated separately by two digital meters

 Autotrans Systems
Autotrans Systems

A specially designed & built mechanism allows drop end frame to tilt down in horizontal position without much efforts (one person can perform job). No need to dismantle frame from main body like in conventional machine. The top roll can be tilted to great degree of inclination making it most convenient and ease to remove rolled shells without any difficulty

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

A dual cone bending device can be provided as shown. The attachment provided between bottom rolls is suitable for narrow cone diameter. The attachment to be fitted on a main frame is suitable for cone having wide angle.

An extended rolls can be provided mounting dies to roll different section likes angle, chaneel , pipe, beam and flats etc.

Autotrans Systems
Autotrans Systems

The top roll can be tilted to great degree of inclination for ease of rolled shell removal



Standard Featues
  • All rolls manufactured from alloy steel material
  • Both the bottom rolls are positively driven by inline mounted planetary gear box and hydraulic motor.
  • Possible to place side roll in inclined position for conical rolling.







Optional Featues
  • A special alloy steel material for Hardened rolls. Hardness up to 52-60 RC
  • All 3 rolls can be positively driven.
  • A seprate cone bending attachment can be provided for narrow diameter cone forming.
  • Provision for section rolling
  • Section bending dies
  • Overhead support
  • Overhead support
  • Auto plate squaring reference stopper
  • Tilt able top roll
  • Automatic roll speed compensation