High Speed Sigma Purlin Roll Forming Machine 4.0mm By Gear Box

5T hydraulic decoiler

• Steel coil width: 500 mm;
• Internal diameter of coil: variable, from 470 mm to 520 mm
• Maximum coil weight: 5000 Kg;
• Main motor power: 5.5KW
• Hydraulic power: 4kw

Leveling part

• 7 roller for leveling , up 3 rollers, down 4 rollers
• Leveling roller: 40CR, quenching, shaft diameter : 76mm
• Feeding roller: 40CR, quenching, shaft diameter : 95mm
• Power: 5.5KW
• Drive by gear box, model: MTTX160
• Leveling speed: 0-30m/min

Servo feeding& Punching

• Servo feeding system
• This system adopt servo feeding to make high speed and precision
• Servo power: 3KW (Brand: YASKAWA)
• Punching system
• Base on customer provide punching drawing, this machine need adopt 1 unit hole punching and words punching
• Punching table: 8m
• The punches and dollies will be CR12MOV, quenching
• Hydraulic power: 7.5kw
• Solenoid valve: 3 groups

Feeding of forming

• Guide sheet to forming section
• Three line rollers.
• Two hand wheel adjust size in same time

5

Main Roll Forming Machine

• Stand design by wire-electrode cutting, thickness in 52mm

• Roller material: CR12 surface quenching, HRC58-62 degree, finish turning.

• Shaft diameter: ￠100mm , material: 40Cr with tempering and hardness

• To avoid accidents, the driven parts will be covered with the protective cover, height: 1.5m

• Main power: 45KW

Correction adjust system

• Function: make the end product in straight, left and right, up and down

Hydraulic Cutting System

• Adopt the hydraulic track cutting
• Cutting after forming: Cut the sheet after roll forming to required length
• Material of blade: CR12MOV, quenching
• Cutting power by hydraulic, 7.5KW
• Servo power: 3KW
• Working pressure: maximal 25Mpa
• Solenoid valve: 1 group
• Length measuring: Automatic encoder length measuring
• Tolerance of length: +/- 1.5mm for each piece end product

Computer Control Cabinet

• Programmable setting of profile length and quantity
• Operating system language: English and Chinese
• Computer used to control length & quantity.
• Machine will automatically cut to length and stop when required quantity is achieved
• Length inaccuracy can be amended easily.
• PLC brand: Panasonic
• Touch screen: Siemens
• VFD:Yaskawa

Stacker

• Working by air compressor
• Air compressor: provide by buyer
• Length in 6m