Suitable Raw Material Specification
- Materials under G550Mpa GI
- Material thickness 4~0.45mm
- Profile width 1 5/8”, 2 1/2”, 3 5/8”
- Profile height 30mm
- Profile specification same as drawing
Material coil –> Roll forming machine –> Online Punching –> Hydraulic cut off –> finish product Profile –> PLC
One complete set of production line consist of following units
- Loading capacity 3000KGS
- Maximum outer diameter 1250mm
- Inner diameter 508±30mm
- Double decoilers
- Manual Expanding
Roll forming machine
- Automatically adjusting size, setting the size by PLC and touchable screen.
- Rollers stations14 groups
- Roller’s material Cr12mov
- Roller’s surface Heat treatment HRC58~60,
finishing, Hard chromium plating
- Main axis diameter 40Cr, 45mm, thermal refining and finishing
- Motor power 15KW, frequency control
- Forming speed 0~80m/min, 100 m/min with punching.
Remark: Driven by gear & chain, speed controlled by frequency.
Hydraulic Cut off
- Hydraulic station 1set, including: motor, oil pump, magnetic valve, oil cylinde
- Hydraulic station motor 9 KW*2 sets
- Cutting blade 6 sets
- Cutting blade material Gr12 steel, hot treatment
- Hardness treatment HRC 60°~62°
- Cutting modeNon-stop cutting.
- Driving method: By servo motor and precision planet-gear reducer, driving the precision
- Hydraulic station motor power 7.5KW
- Energy storage type independent structure
- Adopt to famous brand of the hydraulic accessories.
- Equipped with high precision filter and overload protection.
Simple Discharge bracket
Electric control system
- Control System: Dual-axis chase motion controller & PLC, Touchable Screen, setting the required work piece in the touchable screen: length and quantity. Rotary encoder to control the length, non-stop cutting/punching.
- Holes punching: the distance of the holes and holes number could be set by PLC.
- Control method: by touchable screen and button.
- Electric control box adopt to omniseal and forced-air-cooling device.
- Control system’s power supply adopt to overload protection, electronic control box adopt to aviation plug.