C/Z/U Shaped Steel Purlin Cold Roll Forming MachineAdvantages:
1. PLC CONTROL: Easily adjust sizes with a user-friendly interface. Saves labor costs by eliminating the need for manual roller or spacer changes when producing different size purlins.
2. PRECISION FORMING: Ensures perfect shapes through pre-strengthening, delivering outstanding accuracy.
3. INFINITE SIZE CUTTER: Change sizes effortlessly with just a few simple turns.
4. EASY OPERATION: Minimizes maintenance costs for hassle-free usage.
5. MATERIAL EFFICIENCY: Integrated pre-cut system saves materials efficiently.
6. VERSATILE INTERCHANGE: Switch between C/Z shapes with a single button press.
Material
Lip(A): 15±1mm
Height(B): C25-80±2mm
Web(H/C): C50-250±2mm
Applicable Material: Galvanized Sheet (GI) with Yield Strength:234-345 Mpa
Size Available:
Machine Components:
Feeding and Leveling Device
Diameter of Shaft: 80mm
Number of Shafts: 9
Hydraulic Pre-Cutting & Punching Device
Pre-punching and pre-cutting share the same hydraulic system.
Hydraulic Motor: 22KW
Punching and Cutting Tool Material: Mold Steel Cr12MoV, heat-treated for durability and precision.
1-Cylinder Hole Punching System: Punches holes on both web and flange.
Main Machine
Body Frame: Constructed from H450 type steel by welding for robustness.
Side Wall Thickness: Q235 t30mm.
Rollers: Made from GCr15/Cr12 steel, CNC lathe processed, and heat-treated for precision.
Shafts Diameter: ф90, precision machined.
Drive System: Gear/Sprocket system with about 21 forming steps.
Main Motor: 22KW with frequency speed control.
Speed Reducer Motor: Hydraulic motor.
Size Changing Motor: 6pcs, automatically control width, height, and lip via PLC programming.
Post Hydraulic Cutting Device
Post Cut, Stop Cutting: Two-piece cutting blade design without blanking.
Hydraulic Motor: 7.5KW, shares a hydraulic station with the pre-punching device.
Cutting Tool Material: Cr12MoV, heat-treated to HRC58-62 degrees for durability.
Cutting Power: Provided by the main engine hydraulic station.
PLC Control System
Automatically controls quantity and cutting length.
Input production data (batch, pieces, length, etc.) on the touch screen for automated production.
| Combined With |
PLC, Inverter, Touch Screen, Encoder, etc |
| PLC |
Siemens (German brand) |
| Inverter |
Siemens (German brand) |
| 7-Inch Color Touch Screen |
Siemens (German brand) |
| Encoder |
Omron (Japan brand)Switch Bottom, Indicate Light, Power Supply, Intermediate Relay, AC Contactor |
| Thermal Relay |
Siemens(German brand) |
| Air Switch |
LG-LS(Korea brand)
Cut-to-Length Tolerance≤±1 mm
Control Voltage 24V |
After-Sale Service:
1. Warranty Period:18months after the client receives the machine.
For an exceptional period of 24 months, we commit to ensuring your machine's peak performance. Should you require any replacement parts, we will promptly ship them to you at no additional cost, ensuring minimal disruption to your operations.
2. Benefit from our unwavering technical support throughout your machine's entire lifespan. We are dedicated to your continuous productivity and success, ensuring you have the assistance you need when you need it.
3. To guarantee seamless operation, our skilled technicians are available to travel to your facility for installation and comprehensive worker training. Please note that this premium service is available at an additional cost.
Terms Of Trade:
| Minimum order quantity (MOQ) |
1 Set |
| Delivery time |
about 60 workdays |
| Port of loading |
port of Tianjin |
| Type of payment |
by T/T or by L/C |
| Export |
to more than 80 countries and regions, including South Korea,Taiwan, UK, Ireland, Greece, Australia,
USA, Mexico, Brazil, Russia,Saudi Arabia, UAE, Iran , India, Singapore, Malaysia, Thailand,
Indonesia, Philippines, Vietnam, South Africa, Nigeria, Egypt, etc |
Packing Style:
| Packing method |
Main body of machine is naked and covered by plastic film(to protect of dust and corrosion),
loaded into container and steadily fixed in container suitable by steel rope and lock, suitable for long-distance transportation. |
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