ROLL FORMING MACHINE FOR BOXBEAM PROFILE |
Drawing |
|
Material Specification |
Thickness |
1.4mm to 1.6mm |
Size |
83.5/93.5/103.5/123.5/138.5mm or customized |
Material |
GI, cold rolled steel |
Yield strength |
Q235MPa |
|
Machine Components |
5Ton*650mm Hydraulic Decoiler |
Coil inner hole expanding |
Hydraulic system, 3KW pump motor |
Speed regulating |
Frequency inverter, 3KW motor |
Expanding type |
Taper wedge expanding system |
Load capacity |
Max.5Tons |
Coil Inner-diameter |
510±30mm |
Coil width |
Max.650mm |
Stop/start rotation |
Automatic stopping device with limited switch to assist |
Option |
Please refer to Decoiler on home page |
|
Pre-leveling Device |
Pre-Level Device with 4 over 3 shafts to remove the Coil-set, Manual control |
|
Hydraulic Pre-shearing device |
Function of pre-shearing devic |
Smart cut control, to cut off the end of the final piece of sheet only |
Cutting blade material |
Cr12, heat treatment |
|
Roll Forming Machine |
Driving system |
Gear/sprocket |
Forming station |
16 stations |
Roller material |
Cr12Mov,heat treatment, HRC58~62 |
Option for roller material |
Cr12 |
Shafts Diameter |
Φ75mm |
Motor to drive |
15KW, frequency speed control |
Size changing |
By spacer |
Line speed of rollformer |
Approx. 12m/min or customized |
|
Hydraulic Cutting Device |
Cutting type |
slug breaker |
Cutting blade material |
Cr12Mov,heat treatment, HRC58~62 |
Hydraulic pump motor |
7.5KW |
|
PLC Control System |
Function |
Control quantity, punching and cutting length automatically |
PLC |
Siemens |
Touch screen |
Siemens |
Inverter |
Schneider or Delta |
Encoder |
Omron |
Cut-to-length tolerance |
≤±2 mm |
Control Voltage |
24V |
|
Product Rack |
un-powered, 6 meters long |
|
Adjustable Interlock Device |
Forming station |
5 stations |
Roller material |
Cr12, heat treatment, HRC58~62 |
Main motor |
3KW |
Size changing |
By spacer |
Electrical control box |
1 unit |
Product Rack |
un-powered, 6 meters long |