80-300mm C Purlin Section Purlin Making Machine For Steel Cold Strips
80-300mm C Purlin Section Profile Steel Cold Strips Roll Forming Machine
Machine Components
| No. | Name | Unit | Qty |
| 1 | Decoiler | set | 1 |
| 2 | Entry Beach | set | 1 |
| 3 | Main Machine for roll forming | set | 1 |
| 4 | Cutting System | set | 1 |
| 5 | punching | set | 1 |
| 6 | Output Table | set | 1 |
| 7 | Control System(PLC) | set | 1 |
| 8 | hydraulic station | set |
1 |
5T hydraulic decoiler:
Steel coil width: from 200 mm to 600 mm;
Internal diameter of coil: variable, from 470 mm to 510 mm
Maximal out diameter:1600mm
Maximum coil weight: 5000 Kg;
Oil cylinder dia.:100mm
Working speed: 0-15m/min adjustable
Main motor power: 5.5KW AC motor
Hydraulic power: 3kw
Speed controlled by frequency converter brand: Yaskawa
De-coiler should be with Loop control and hold down, and with baffle for forbid coil fall down
The decoiler have 4 segments
Flattener:
The quantity of leveler rolls must be planned according to thickness 2mm to 3.0mm.
Flattener roller: upper is 3 rollers, down is 4 stations(total is 7 rollers)
Flattener roller material: SAE 1045 thermal treatment hardness 48-52 HRC.
Diameter of flattener shaft: ￠76mm, material is SAE 1045, hardening and tempering
Drive by motor: 4kw AC motor (Guomao of China)
Base on customer provide punching drawing, this machine need adopt two units hydraulic punching system
The punches and dollies will be CR-12, hardness HRC 58-62 and chrome coating both punches and dolies should be easily replaceable without requiring disassembly of complete units.
The whole punching operation should be automated and controlled by a program installed in the PC which is located in the operator's console.
Hydraulic power: 5.5kw
Working pressure: 12-16Mpa
Forming section
Thickness range: 1.5-3.0mm
Maximum production speed: not less than 10 meters per minute (for non-perforated profiles, excluding cutting)
Main motor power:15kw, AC motor, motor inside of main machine (Brand: Guomao of China)
Adjust flange and width motor: 1.5KW x3 motor inside of main machine (Brand: Guomao of China)
Machine Voltage, Frequency, Phase: 380 V, 50 Hz, 3Phase
Roll station: 20 stations
Roller material:ASTM52100 chrome plated surface with hardness 58-62 degree ,CNC,
Shaft diameter: ￠76mm material: SAE1045 with quenching and tempering
Transmission: by gear box for each station
Control box:
2)Automatic stopping of the equipment after completion of the cutting programme.
5)PLC brand: Panasonic
6)Frequency converter brand: Yaskawa, quantity: 1
7)Touch screen: Taiwan Weinview
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