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Square Tube Roll Forming Machine
1.Voltage: 380V/50Hz (customizable for 220V/60Hz)
2.Machine Dimension：Length: 8-12m; Width: 1.2-1.5m; Height: 1.5-1.8m (varies by model)
3.Weight：3000-5000kg (depending on configuration)
4.Raw Material：Galvanized steel coil
5.Model: c purlin
6.2 years for machinery warranty
7.WhatsApp：+8615613727379
Product Briefing
High-Precision Tube Geometry: Specifically engineered to produce square pipes with perfectly 90-degree corners and flat surfaces for professional construction use.
Integrated Automation Logic: Features a centralized PLC control system that manages feeding, forming, and high-speed cutting with minimal operator intervention.
Heavy-Duty Roller Engineering: Rollers are manufactured from high-grade forged steel, precision CNC-machined, and hard-chrome plated for superior wear resistance.
Robust Transmission Architecture: Utilizes induction-hardened solid shafts and a high-torque drive system to ensure smooth material flow through every forming stage.
Synchronized Hydraulic Cutoff: Integrated high-pressure post-forming cutting mechanism delivers clean, burr-free edges for every finished square tube.
Detailed Description
Technical Parameters
| Feature | Technical Specification |
|---|---|
| Tube Profile | Square Pipe / Rectangular Tube |
| Material Thickness | 1.0mm - 3.0mm (Customizable for heavy gauge) |
| Material Type | Cold Rolled Steel / Galvanized Steel / Carbon Steel |
| Forming Stations | 14 - 24 Rows (Optimized for square corner precision) |
| Shaft Diameter | Φ75mm - Φ90mm Solid Induction Hardened Shafts |
| Max Speed | 15 - 20 Meters Per Minute (Continuous) |
| Drive Method | High-Strength Double-Row Chain / Precision Gearbox |
| Control System | Industrial PLC (Siemens / Mitsubishi / Delta) |
Unique Technical Advantages
Anti-Twist Forming Sequence: Our proprietary roller design incorporates specialized vertical and horizontal calibration stations that eliminate the "spiral twist" common in lower-quality pipe makers.
Internal Stress Relief Logic: The multi-stage forming sequence is calibrated to release internal material tension during the transition from round-to-square or flat-to-square, preventing structural warping.
Precision Corner Calibration: Includes a dedicated sizing section with adjustable side rollers, allowing for the fine-tuning of corner radii to meet specific architectural or industrial standards.
Reinforced Vibration Damping: The machine frame is constructed from oversized 400H beam steel with vibration-damping mounts, ensuring quiet operation and long-term mechanical alignment at full speeds.
