Hydraulic Roll Forming Machine, 2-In-1

Roll Form Machine – Rack Roll Forming Machine

1. Profile Drawing

• Designed according to the existing product profile.

2. Flow Chart

• 3T Hydraulic uncoiler and leveling (2-in-1) → Servo feeder → Punching → Roll forming → Hydraulic cutting → Output tables

3. Components of the Entire Line

3.1 3T Hydraulic Uncoiler and Leveling (2-in-1)

• Hydraulic inner expansion and motorized coil unwinding

• Coil inner diameter: φ508 mm

• Inner expansion range: φ460-520 mm

• Max. outer diameter: φ1500 mm

• Uncoiler motor: 5.5 kW

• Unwinding speed: 15-20 m/min

• Max. loading capacity: ≤3T

• 2 clamping rollers and 7 leveling rollers (top 3 rollers, bottom 4 rollers)

• Roll material: 40Cr, quenched, heat treated, HRC55-58

• Clamping roller diameter: φ96 mm

• Leveling roller diameter: φ64 mm

• Material thickness: 1.5-2.5 mm (G400MPa)

• Motor power: 5.5 kW

• Top leveling rollers adjustable with screw rod

• Start/Stop buttons available

• Voltage: 440V, 60Hz, 3Ph

3.2 Servo Feeder (NC Model)

• Material feeding to the press punching machine

• Use of servo motor

• Max. feeding speed: 20 m/min

• Feeding accuracy: ≤±0.1 mm (200 mm), ≤±0.2 mm (500 mm)

• Max. feeding step: ≤9999.99 mm

• Feeding roller diameter: φ65 mm

• Roll material: 40Cr, high-frequency processed, HRC55-58, chrome surface

• Drive system: Yaskawa servo motor 1.8 kW

• Air supply: 0.5 MPa

• Multi-stage feeding: Different feeding lengths adjustable

• Parameter settings and automatic induction start via touch screen

3.3 Punching Unit

• Motor power: 1.5 kW

• Punching pressure: 80T

• Punching die: 2 sets (1 shelf, 1 angle bracket)

• Upper/lower template material: Cr12MoV

• Punch pin material: SKD11

• Upper/lower die heat treatment: HRC58-62

• Punching speed: 60 times/min

Note: All parts and systems are manufactured using special heat treatments and high-quality steel for high precision and durability.

roll form machine, servo feeder, 2-in-1 hydraulic roll form machine, rack roll forming machine, hydraulic cutting, hydraulic uncoiler and leveling, aluminum roll form, steel thickness 2.5mm roll form, motorized coil unwinding, hrc55-58 roll material