Product Overview
The Automatic C/Z Interchangeable Purlin Roll Forming Machine is a high-efficiency cold bending solution designed by [Your Brand Name] for manufacturing versatile C and Z steel purlins. This advanced machine features a fully automatic stepless adjustment system, allowing operators to switch between C and Z profiles and adjust various specifications without changing the forming rollers. It is the ideal industrial equipment for producing high-strength steel purlins widely used in modern steel structure workshops, warehouses, and large-span industrial buildings.
Key Features & Advantages
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Automatic Stepless Adjustment (No-Roller-Change):
Unlike traditional machines that require manual roller replacement, our machine adopts an advanced automatic stepless adjustment system. Operators can easily switch between C and Z profiles and adjust dimensions via the control panel, saving significant time and labor costs while ensuring continuous production.
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Heavy-Duty Machine Frame & Transmission:
The main frame is constructed from a robust 36# I-beam steel base with a steel plate surface machined by a gantry planer. The transmission system utilizes a gear box drive with upper and lower rollers equipped with linkage gears, ensuring high transmission force, smooth operation, and an extended service life.
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Precision Hydraulic Punching & Cutting:
Equipped with two sets of hydraulic punching devices and a post-cut hydraulic shearing system. The cutting blades are made of high-grade CR12MOV die steel (heat-treated to HRC58-62°), providing precise, burr-free cuts controlled by the PLC system.
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Intelligent PLC Control System:
Powered by a user-friendly PLC control system with a touch screen interface. Operators can easily input parameters such as purlin length, longitudinal hole spacing, and production quantity. The system supports multiple protection mechanisms and ensures accurate length and positioning control.
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High-Quality Roller Material:
The forming rollers are made from premium GCR15 bearing steel, CNC machined, and surface-treated with hard chrome plating and high-frequency quenching (HRC58-60). This ensures excellent wear resistance and a smooth surface finish on the steel purlins.
Technical Specifications
| Parameter |
Specification |
| Machine Name |
Automatic C/Z Interchangeable Purlin Roll Forming Machine |
| Forming Stations |
16 - 22 Rows (Customizable based on profile) |
| Processing Thickness |
1.0mm - 3.0mm |
| Profile Width |
75mm - 300mm |
| Profile Height |
40mm - 80mm |
| Edge Length |
10mm - 25mm |
| Punching Hole Spacing |
Horizontal adjustment range: 45mm - 500mm |
| Forming Speed |
8 - 15 meters/min (Adjustable) |
| Main Motor Power |
15 kW (with cycloidal pinwheel reducer) |
| Hydraulic Power |
5.5 kW (Working Pressure: 15MPa) |
| Shaft Diameter |
75mm (GCR40 Steel, Quenched & Tempered) |
| Voltage |
380V/50Hz/3Phase (Customizable) |
| Control System |
PLC + Touch Screen + Frequency Control |
Application Areas
The C and Z steel purlins produced by this machine are essential components for:
- Steel Structure Workshops and Industrial Warehouses.
- Large-Span Factory Buildings and Hangars.
- Solar Photovoltaic (PV) Mounting Structures.
- General Steel Frame Construction Projects.
Why Choose HeBei XinNuo?
- Factory Direct Supply: Competitive pricing with no middlemen, ensuring the best cost-performance ratio.
- Strict Quality Control: Every machine undergoes a 48-hour continuous running test and trial production before shipment.
- Global After-Sales Service: We provide comprehensive English installation manuals, operation videos, and 24/7 online technical support for overseas clients.
