C/Z/U Shaped Steel Purlin Cold Roll Forming MachineAdvantages:
1. Effortless Size Adjustments with PLC Control: Simplify your operations and reduce labor costs. Our machine produces various purlin sizes without the need for manual roller or spacer changes.
2. Pre-Strengthening Feature: Ensures precision and the perfect shape every time.
3. Infinite Size Cutter: Adjust sizes quickly and efficiently with just a few spins.
4. User-Friendly: Easy to operate and maintain, minimizing downtime and costs.
5. Pre-Cut System: Saves material and reduces waste, contributing to cost efficiency.
6. Seamless C/Z Interchange: A simple button press changes profiles, enhancing productivity.
Material Specifications:
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 Availability:
![Cheaper Price Automatic Change C Z U Purlin Roll Forming Machine for Prefab Houses](//www.micstatic.com/athena/img/transparent.png)
Machine Components:
Feeding and Leveling Device:
Shaft Diameter: 80mm
Number of Shafts: 9
Hydraulic Pre-Cutting & Punching Device
Pre-Punching and Pre-Cutting: Utilizing the same hydraulic system for efficiency.
Hydraulic Motor: 22KW
Punching and Cutting Tool Material: Mold Steel Cr12MoV, Heat Treated for durability.
1-Cylinder Hole Punching System: Capable of punching on both web and flange.
Main Machine Features:
Body Frame: Constructed from H450 type steel by welding.
Side Wall Thickness: Q235 t30mm
Rollers: Made from GCr15/Cr12 steel, processed with CNC lathes and heat treated for longevity.
Shaft Diameter: ф90, precision machined.
Driving Mechanism: Gear/Sprocket driven, approximately 21 steps to form.
Main Motor: 22KW with frequency speed control.
Speed Reducer Motor: Hydraulic motor
Size Changing Motor: 6 units (Automatically adjusts width, height, and lip), controlled by PLC programming.
Post Hydraulic Cutting Device:
Post-Cutting Operation: Stops to cut, featuring a 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 degree for superior hardness.
Cutting Power: Provided by the main engine hydraulic station.
PLC Control System:
Automated Quantity and Length Control: Input production data (batch, pieces, length, etc.) on the touch screen for automatic completion of production.
Automatic Production: Enter the production data on the touch screen, and the system will handle the rest.
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 receipt of the machine by the client.
Within the first 24 months, we guarantee to courier replacement parts to our clients at no additional cost, ensuring uninterrupted performance and peace of mind.
2. We proudly provide comprehensive technical support for the entire lifespan of our machines, ensuring they remain in peak condition and continue to deliver exceptional performance.
3. For a nominal fee, we can dispatch our expert technicians to your factory to install the machinery and train your workers, ensuring seamless integration and optimized operation.
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. |