C/Z/U Shaped Steel Purlin Cold Roll Forming MachineAdvantages:
1. Advanced PLC Control for Effortless Size Adjustments: Simplify learning and operation, and significantly reduce labor costs. Seamlessly produce various purlin sizes without the need for manual roller or spacer changes.
2. Precision Forming with Pre-Strengthening: Ensures the highest quality and perfect shape for every piece.
3. Infinite Size Cutter: Effortlessly change sizes with just a few spins.
4. User-Friendly Operation: Minimal maintenance costs for greater efficiency.
5. Pre-Cut System: Optimizes material usage and minimizes waste.
6. Easy C/Z Interchange: Switch profiles at the touch of a button.
Material
Lip (A): 15 ± 1mm
Height (B): C25-80 ± 2mm
Web (H/C): C50-250 ± 2mm
Applicable Material: Galvanized Sheet (GI) with Yield Strength:234-345Mpa
Size Available:
Machine Components:
Feeding and Leveling Device:
Shaft Diameter: 80mm
Number of Shafts: 9
Hydraulic Pre-Cutting & Punching Device
Pre-Punching and Pre-Cutting: Utilizes a unified hydraulic system
Hydraulic Motor: 22KW
Punching and Cutting Tool Material: Mold steel Cr12MoV with Heat Treatment
1-Cylinder Hole Punching System: Capable of punching both on web and flange
Main Machine
Body Frame: Fabricated from H450 type steel by welding
Side Wall Thickness: Q235, t30mm
Rollers: Made from GCr15/Cr12 steel, CNC lathe processed, and heat-treated
Shaft Diameter: ф90, precision machined for accuracy
Gear/Sprocket Driving: Approximately 21-step forming process
Main Motor: 22KW, equipped with frequency speed control
Speed Reducer Motor: Hydraulic motor
Size Changing Motor: 6 units, enabling automatic adjustments of width, height, and lip, all controlled via PLC programming
Post Hydraulic Cutting Device
Post-Cut Design: Stops for cutting with a two-piece blade design, eliminating blanking
Hydraulic Motor: 7.5KW, sharing a hydraulic station with the pre-punching device
Cutting Tool Material: Cr12MoV, heat-treated to HRC58-62 degree for durability
Cutting Power: Provided by the main engine's hydraulic station
PLC Control System
Automated Quantity and Length Control: Easily manage production quantities and cutting lengths
Production Data Input: Enter production batch, pieces, lengths, and more on the touch screen for automated production completion.
| 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 from the date of machine receipt by the client.
Within the 24-month warranty period, we guarantee to deliver replacement parts to our clients free of charge, ensuring uninterrupted performance and satisfaction.
2. We proudly provide comprehensive technical support for the entire lifetime of our machines, ensuring ongoing efficiency and productivity.
3. For seamless integration and operation, our expert technicians are available to travel to clients' factories, where they will provide installation and worker training services for an additional fee.
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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