C/Z/U Shaped Steel Purlin Cold Roll Forming MachineAdvantages:
1. Advanced PLC Control: Effortlessly adjusts sizes, ensures easy access, simple learning curve, and reduces labor costs. You can produce various purlin sizes without the need for manual roller or spacer changes.
2. Enhanced Forming Strength: Our pre-strengthening process guarantees the perfect shape every time.
3. Versatile Cutter: Infinite size cutter that allows size changes with just a few spins.
4. User-Friendly Operation: Easy to operate with low maintenance costs.
5. Efficient Material Utilization: Pre-cut system saves material, maximizing efficiency.
6. Seamless C/Z Interchange: Switch between C and Z profiles with just one 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:
![Adjustable Size C Z U Purlin Roll Forming Machine for Prefab Houses](//www.micstatic.com/athena/img/transparent.png)
Machine Components:
Feeding and Leveling Device:
Diameter of Shaft: 80mm
Number of Shafts: 9
Hydraulic Pre-Cutting & Punching Device
Pre-punching and pre-cutting use the same hydraulic system.
Hydraulic Motor: 22KW
Punching and cutting tool material: Mold steel Cr12MoV with heat treatment.
1-cylinder hole punching system for both web and flange.
Main Machine
Body frame crafted from H450 type steel by welding.
Side Wall Thickness: Q235 t30mm
Rollers fabricated from GCr15/Cr12 steel, processed by CNC lathes, and heat-treated.
Shafts Diameter: ф90, precision machined.
Gear/Sprocket driving, approximately 21-step to form.
Main Motor: 22KW, with frequency speed control.
Speed Reducer Motor: Hydraulic motor.
Size Changing Motor: 6 pcs (auto change the width, height, and lip), controlled automatically by PLC programming.
Post-Hydraulic Cutting Device
Post-cutting, stop-to-cutting design with two-piece cutting blades, no blanking.
Hydraulic Motor: 7.5KW, shares a hydraulic station with the pre-punching device.
Cutting Tool Material: Cr12MoV, heat-treated to HRC58-62 degree.
Cutting power provided by the main engine hydraulic station.
PLC Control System
Automatically controls the quantity and cutting length.
Input production data (batch, pcs, length, etc.) on the touch screen for automatic 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 after the client receives the machine.
Within an exceptional 24-month period, we are committed to delivering replacement parts via courier to our valued clients at no extra charge.
2. Our unwavering commitment includes providing comprehensive technical support for the entire lifespan of our state-of-the-art machines.
3. For your convenience, our expert technicians are available to travel to your factory to install and train your workforce, ensuring seamless integration and operation-additional costs apply.
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. |