Main configuration
- 3Tdecoiler---2 sets
- Leveling, punching, cutting---1 set
- Feeding table---1 set
- Double valve flange molding machine, hydraulic bending machine---1 set
- Hydraulic station---2 sets
- Control panel---1 set
The Chart of Process Flow
Decoiler---leveling---notching---punch the two sides---cut to length---feeding table---roll forming---hydraulic bending---out table
Main specification
- Material: carbon steel, galvanized steel
- Thickness: galvanized steel 0.8-0.95mm
- Coil width: 147.2mm (based on the profile)
- Coil weight: about 3T
- Coil inner diameter: φ430-510mm
- Coil outer diameter: φ1100mm(maximum)
- Feeding speed: 15m/min (maximum)
- Length tolerance: ±0.5mm
- valve bending tolerance: ±0.5mm
- Control system: by computer
- Voltage: 380V, 50HZ, 3phase
- Hydraulic working pressure: 8-12 Mpa；system pressure:16MPa
- Air pressure: 0.6-0.8MPa
- Total length: About 15m
- Width: About 1.5m
- Total power: about 20kw
Every section specification
1. 3T decoiler, the number demand based on customer’s request.
2. Feeding, leveling, notching, cutting section
- Main structure Material welding
- Servo motor 3KWservo motor
- Motor speed control servo driver control
- Number of feeding roller 2 pieces
- Number of leveling roller 4 pieces
- Number of testing roller 2 pieces
- Roller material 45# steel, quench, and chrome
- Diameter of the roller φ100mmΧ600mm
- Punching system Hydraulic control
- Mold material Cr12
- Base 45# steel
- Number of mold 3 sets(notching 2sets,punch two sides 1set)
- Number of cylinder 3 pieces
- Cutting hydraulic shearing machine
- Cutting blade material cr12
- Thickness 0.8-0.95mm
3. Feeding table
Driving 0.75KWFrequency conversion motor drive + cycloidal pin gear speed reducer
4. Double valve flange molding machine
- Drive motor 11KW servo motor
- Roller stations 12 stations
- Roller material GCr15
- Frame structure H steel welding
- Driving Gear box
5. Bending machine
- Bending type L and square
- Minimum square size 200mm×320mm
- Press and bending Hydraulic
- Structure welding
6. control box
- PLC:Panasonic made in China
- Touch screen: MCGS
- Servo driver: 2 sets
- Testing encoder: Encoder
- low-voltage apparatus: Zhengtai, Omron and Schneider
Profile drawing: (all the punching size and length tolerance is +-0.5mm)
Photo for reference
