
G.i Coil / Carbon Steel Cold Roll Forming Machine for C Z Purlins
Of 1.5 - 3.0mm Thickness
Main Components
Decoiler / Uncoiler | 1 Unit |
Pinch Feeding & Leveling | 1 Unit |
Punching | 1 Unit |
Cutting | 1 Unit |
Main Roll Forming Machine | 1 Unit |
Hydraulic Station | 1 Unit |
PLC Computer Control Board | 1 Unit |
Runout Table | 2 Units |
Working Flow
Decoiler ---> Pinch Feeding & Leveling ---> Punching ---> Cutting ---> Main Roll Forming ---> Runout Table
Main Specifications
Coil Material | Thickness | 1.5-3.2mm |
Coil width | Custom-made | |
Yield Strength | 250-350Mpa | |
Material | GI. Carbon Steel | |
Purlin Sizes | Web width | 80-350mm |
Height | 40-80mm | |
Lip | 15-25mm | |
C-C different sizes | Approx. 2-5 minutes | |
Z-Z different sizes | Approx. 2-5 minutes | |
C-Z or Z-C | Approx. 5-15 minutes | |
Decoiler / Uncoiler | Coil Width | Max. 600mm |
I.D | 508-610mm | |
O.D | Max. 1500mm | |
Coil weight | Max. 5 Ton | |
Decoiler type | Manual type or Hydraulic or Automatic type | |
Pinch Feeding & Leveling | Pinch feeding | 2 Units ( 4 Rollers ) |
Leveling | 5 Rollers ( Upper 2 Rollers, Bottom 3 Rollers ) | |
Punching | Punching type | Hydraulic Punching, Pre-punching |
Punching die material | Cr12 Mov Steel, HRC58-62 | |
Punching station | 1 or 3 or 3 Unites ( depend on hole patterns ) | |
Punching in longitude controlled by PLC, punching at horizontal adjusted by manual hand wheel. | ||
Cutting | Cutting type | Hydraulic Cutting, Pre-Cutting ( cutting sheet before forming ) |
Cutting blades material | Cr12 Mov steel, with heat treatment HRC58-62 | |
Length Measuring | Automatic length measuring by encoder & PLC. | |
Cutting Tolerance | 10m +/-2mm | |
Roll Forming Machine | Forming Stations | 17 Stations |
Rectifying | 1 Station | |
Roller material | GCr15 steel, heat treatment | |
Diameter of shaft | 80mm | |
Shaft material | High grade 45# steel | |
Drive type | Chain transmission, 1.2" Double chain | |
Forming speed | 0-15m/min | |
Main power | 15KW | |
Servo motor | 2 Units | |
Electrical control | PLC | PANASONIC Brand or Custom-made |
Inverter | YASKAWA Brand or Custom-made | |
Touch screen | MCGS Brand or Custom-made | |
Operation type | Touch screen & Button | |
Hydraulic Station | Hydraulic station | Famous Chinese brand |
Hydraulic power | 7.5KW | |
Runout Table | Table type | Simple nonpower type |
Function | To support the finished panels |
Reference Drawing
Our Advantage
Machine Pictures
Certificate
Wuxi Techwell Machinery Co., Ltd
Wuxi Techwell Machinery Co.,Ltd is a professional manufacturer specializing in the developing and
exporting of cold roll forming machines and insulated sandwich
panel machines and Slitting cutting machines.
Roll Forming Machines: Metal roof & wall panel roll forming machine, steel tile roll forming machine, dual level roll forming machine, C/Z/U/L shaped steel roll forming machine, drywall stud and track roll forming machine, steel floor deck roll forming machine, highway guardrail roll froming machinem downspout roll forming machine, rainwater gutter roll forming machine, portable downspout / gutter machines, door frame roll forming machine, roller shutter door roll forming machine, no-girder k span arched panel roll forming machine, slitting & cutting, roof curving machine, stacker machine and so on.
Insulated Sandwich Panel Machines: PU sandwich panel machine, rubber belt pu sandwich panel machine, continuous pu sandwich panel machine, EPS sandwich panel machine, rockwool sandwich panel machine, eps & rockwool sandwich panel machine, mineral wool sandwich panel machine and so on.
Wuxi Techwell engaged in the steel structure industry in many years and devoted to developing some steel structure machines with a professional technology and reasonable price, we supply the best machines for our new and old customers. In paticular, we are a leading exporter in the field of steel structure construction, and can provide professional service, high quality, through design and installation. Our goal is " Future by heartiness, faith leads to the world".
Warmly welcome to visit our factory and we are looking forward to cooperating with you for mutual benefits.