Multi Size 40x40-120x120mm Steel Galvanized Square Tube Pipe Laser Welding Roll Forming Machine
This advanced multi-size steel galvanized square tube pipe laser welding roll forming machine efficiently produces square tubes ranging from 40x40mm to 120x120mm dimensions with precision laser welding technology.
Working Process Flow
- Decoiler → Feeding → Roll Forming → Laser Welding → Cut to Length → Output Table
Machine Components
- De-coiler - 1 set
- Forming machine - 1 set
- Laser welding machine - 1 set
- Cutting device - 1 set
- PLC control box - 1 set
- Hydraulic pump station - 1 set
- Production support table - 1 set
Decoiler Specifications
| Type |
Manual Type (Standard) |
Hydraulic Type (Optional) |
| Width |
500mm |
600mm |
| Capacity |
Max 5 tons |
5-15 tons |
| Inner Diameter |
φ450-550mm |
φ450-550mm |
| Outer Diameter |
φ1500mm |
φ1800mm |
Roll Forming Machine Specifications
- Material Thickness: 0.7-2.0mm
- Number of Roller Stations: 16 stations
- Roller Material: GCR15 steel polished and chrome coated HRC58-62°
- Shaft Material: High grade 45# steel polished (CNC lathe)
- Motor Power: 11 KW (Shanghai brand)
- Shaft Diameter: 80mm (Solid shaft)
- Bottom Frame: 350*175*8mm H steel
- Frame Panel Thickness: 20mm
- Driven Type: 1.2 inch Chain
- Speed: 4-6 m/min
- Cooling system included
- Lubrication system included
Cutting System Specifications
| Type |
Mould Type |
| Blade Material |
Cr12mov quenching and grinding |
| Frame Processing |
Whole bottom frame grinding for high-precision |
| Blade Processing |
Wire-electrode cutting (upper blade not straight - technical requirement) |
| Working Type |
Hydraulic |
Stacker Options
| Type |
Manual |
Auto (Optional) |
| Length |
2 pieces |
6m or 12m |
PLC Control System
| Main Item |
Parameter Detail |
| PLC |
Delta (standard) or according to request |
| Inverter |
China brand (standard) or according to request |
| Touch Screen |
Mcgs (standard) or according to request |
| Encoder |
China brand (standard) or according to request |
| Voltage/HZ/Phase |
380v/50-60hz/3phase |
Hydraulic Pump System
The system is driven by a Gear Pump. After filling hydraulic oil into the tank, the pump drives the hydraulic cylinder to execute cutting functions. The system includes hydraulic tank, Gear Pump, hydraulic pipes, and two Solenoid Valves.
| Main Item |
Parameter Detail |
| Motor |
3kw China brand or according to request |
| Pump |
China brand or according to request |
| Solenoid Valve |
China brand or according to request |
| Cooling System |
Cooling fan |