Product Overview
The 70-100mm C Purlin Roll Forming Machine is a highly efficient and automated cold bending equipment specifically designed for producing C-shaped steel purlins. As a fundamental type of roll forming machinery, it utilizes advanced hydraulic power and a sophisticated PLC computer control system to transform steel coils into high-quality C-section profiles. This machine is an ideal solution for steel structure factories aiming to produce lightweight, high-strength structural components for large-scale industrial and civil buildings.
Key Features & Technical Advantages
- Advanced PLC Control System: Equipped with an intelligent PLC computer control system, the machine allows for precise parameter setting. Operators can easily input specifications, enabling fully automatic production with minimal manual intervention and high operational convenience.
- Integrated Automatic Punching & Cutting: The machine features an automatic flying saw cutting system and a hydraulic punching device. It can automatically punch holes and cut the profiles to the pre-set length with high precision, significantly improving production efficiency compared to traditional manual processes.
- High-Precision Rollers & Shafts: The forming rollers are made of high-quality bearing steel (GCr15), forged and annealed to ensure extreme durability and wear resistance. The solid forming shafts and multi-stage leveling devices guarantee that the finished C purlins have excellent flatness, squareness, and superior bending performance.
- Robust Structural Design: Built with a heavy-duty frame (typically using 300-350 H-beams or I-beams), the machine ensures stable operation with minimal vibration. The hydraulic station provides powerful and smooth动力 for both the punching and cutting mechanisms.
- Flexible Size Adjustment: Designed to produce C purlins with a width range of 70mm to 100mm, the machine allows for quick and easy adjustment of the web, flange, and lip dimensions to meet diverse customer requirements.
Technical Specifications (70-100mm Model)
| Applicable Material |
Galvanized Steel Coil / Color Steel Coil |
| Material Thickness |
1.5mm - 3.0mm (Customizable) |
| Forming Width |
70mm - 100mm |
| Forming Speed |
8 - 12 meters/minute (Depending on configuration) |
| Main Motor Power |
11 KW - 15 KW |
| Hydraulic Station Power |
11 KW |
| Roller Material |
GCr15 Bearing Steel, Quenched and Tempered |
| Shaft Diameter |
70mm - 80mm Solid Shaft (45# Steel) |
| Control System |
PLC + Touch Screen / Industrial Computer |
| Cutting Method |
Hydraulic Flying Saw Cut (No burrs, no deformation) |
Applications
The C purlins produced by this machine serve as critical load-bearing components in light steel structures. They are widely used in:
- Roof and wall support systems for steel structure workshops and warehouses.
- Main structural frames for aircraft hangars, exhibition halls, and stadiums.
- Support structures for agricultural greenhouses and commercial markets.
Why Choose Our C Purlin Machine?
Our manufacturing facility specializes in cold roll forming technology with years of export experience. We focus on providing machines with high rigidity, precise tolerance control, and energy-saving designs. By choosing our 70-100mm C purlin roll forming machine, you are investing in a reliable production line that reduces labor costs, minimizes material waste, and ensures consistent, high-quality output for your construction projects.
