Hangzhou IUWON Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of u purlin roll fomer in China. With abundant experience, we warmly welcome you to buy custom made u purlin roll fomer from our factory. Good service and reasonable price are available.
Profile & Machine Design Guide
Before machine design, buyers should confirm the following:
- Profile Dimensions – Provide the U purlin drawing with web width, flange dimensions, profile height, and other section details.
- Material Specification – Confirm the steel grade, coil width, and material thickness.
- Hole Pattern – Specify hole diameter, position, spacing, and punching requirements.
- Profile Range – Confirm whether the machine will produce one U purlin size or multiple sizes.
- Finished Length – Define the required cutting length and dimensional tolerance.
- Production Requirements – Provide expected output and operating requirements for machine configuration.
U purlin roll fomer Specifications
| Technical Item | Detailed Specification |
|---|---|
| Applicable Raw Materials | Hot-dipped galvanized steel, galvalume steel, cold rolled steel |
| Material Thickness Range | 1.2mm – 2.8mm |
| Adjustable Web Height | 70mm – 250mm |
| Forming Stations | 16 – 20 heavy-duty forming stations |
| Production Speed | 10 – 18 m/min |
| Roller Material | GCr15 bearing steel, quenched and hard chrome plated |
| Control System | PLC + Touch Screen HMI |
| Cutting Tolerance | ±1mm |
| Punching Position Tolerance | ±0.5mm |
| Decoiler Capacity | 5 tons hydraulic decoiler |
| Working Voltage | 380V/415V/480V, 50/60Hz, 3-phase |
Working Process
The U Purlin Roll Former follows a continuous production sequence:
Coil Loading → Leveling & Feeding → Punching → Roll Forming → Cutting → Collection
The steel coil is first uncoiled and guided into the line. After leveling and feeding, required holes are processed by the punching unit. The strip then passes through multiple roller stations, where it is gradually formed into the U profile before being cut into the required lengths.
Product Drawing & Profile Matching
This U purlin roll former is designed based on parametric CAD drawings of target profiles. Our engineers translate client drawing data into roller machining parameters, aligning roller layout with web height, flange width, bend radius and forming angles of the U-section. Adjustable roller seats support dimension changes within the machine's working range.
We conduct trial production and sample inspection after roller assembly. The finished profile is measured and compared against 2D drawings to verify cross-section symmetry, flange parallelism and dimensional tolerance. Mass production is approved only when physical profiles fully match drawing requirements.
How to Order a U Purlin Roll Former
The ordering process starts with the U purlin profile drawing and production requirements. Buyers should provide the profile dimensions, material type and thickness, hole pattern, required cutting length, and expected production conditions. Based on this information, IUWON can determine the forming stations, roller tooling, punching system, cutting section, and other machine configurations.
After the technical solution is confirmed, the machine proceeds to manufacturing, assembly, and testing. Trial production can be carried out to check the forming result, profile dimensions, hole positions, and cutting length before shipment, with installation and commissioning arranged according to the project requirements.
Hot Tags: u purlin roll fomer, China u purlin roll fomer manufacturers, suppliers, factory, c purlin forming machine, C Purlin Roll Forming Machine, c roll forming machine, Purlin Machine, roof purlin forming machine, z purlin machine
