Jiangyin Bosj Science & Technology Co., Ltd.
Professional Roll Forming Machine Manufacturer
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HVAC System Fire Frame Roll forming Line production
1, Production Forming process
De-coiler—servo feeding—gap and cut off mould—forming ---collection table
2, Flow diagram
3, Equipment composing parts
Equipment is composed of de-coiler ,feed system ,gap and cut off , forming machine,collection table ,electric control system , etc.
Main structure and performance of machine
Roll forming production scope
This rollforming machine can be make the thickness from 0.8mm to 1.2mm
Parameters of main equipment:
1 - De-coiler
Material width: ≤ 250 mm, Material thickness≤ 2.0mm;
Inner diameter: 480-520 mm;
Outer diamete: φ 1200mm;
Max. Load capacity: ≤ 2T
2 - Leveling system
Use 9 roller leveling,
Power 2.2 kW,
Speed: 10M/min
3 - Servo feeding system
BNC-30Technical parameters:
BNC-300
The feed shaft diameter: φ 60mm
Measuring diameter of shaft: φ 60mm
Maximum feed plate of width: ≤ 300mm
Maximum feed plate of thickness: ≤ 2.5mm
Maximum feed speed: ≤ 40m/min
Feeding and blanking step length tolerance: ± 0.20mm
Feed products overall length tolerance: ± 0.25mm
Servo motor power/brand: 1.3KW/Japan Yaskawa
TransmissionSynchronous wheel / gear
Length measuring encoder: ROUNDSS 2500P
NO. | Project | Unit | parameters | Remark | |
1 | Material | type | Mild steel Galvanized sheet | ||
| Strength of material sheet | Map | ≥350 | |||
| Thickness of material sheet | mm | 0.8~1.5 | |||
| 2 | Size of production | mm | Reference the picture | ||
| 3 | Production speed | m/min | 6~8 | ||
| 4 | Material of roller | GCr quenching treatment | |||
| 5 | Drive type | Gear box | |||
| 6 | Power | kw | About 34 | ||
| 7 | Electric control system | PLC variable frequency control | |||
| 8 | Dimensions(Length*width*height) | m | 28X4X3.9 | ||
5. Product Pictures