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C Steel Structure 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
Heavy-Duty Structural Engineering: Built with a reinforced heavy-duty steel frame (400-450mm H-beam) and thickened side plates to withstand high-stress forming of thicker structural steel without vibration or deformation.
High-Strength Material Processing: Specifically engineered to process high-yield strength steel coils (up to 550 MPa) and thicker gauges (1.0 - 3.2 mm), ensuring the final C steel components meet rigorous load-bearing construction standards.
Precision Structural Forming: Utilizes premium 45# forged steel rollers with hard chrome plating and precision CNC machining to guarantee consistent C steel dimensions with tight tolerances (±1mm) for perfect structural alignment.
Integrated Hydraulic Punching & Cutting: Equipped with a multi-station hydraulic punching system and Cr12 mould steel cutting blades that are quenched for hardness, providing precise hole placement and exact length-set cutting for seamless on-site assembly.
Intelligent PLC Automation: Features a centralized PLC control system with a touch screen interface for easy parameter adjustment, accurate length measurement, batch counting, and reliable automated production.
The C Steel Structure Roll Forming Machine is a premium cold roll forming equipment specifically designed to manufacture high-strength C steel purlins and structural framing components for large-scale steel construction projects. Unlike standard lightweight purlin machines, this heavy-duty system is engineered to handle thicker materials and higher yield strengths required for industrial factories, warehouses, hangars, and commercial buildings. The machine integrates heavy-duty decoiling, precision leveling, hydraulic punching, roll forming, length measuring, and automatic cutting into a seamless production line. The rollers are manufactured from high-grade 45# forged steel or GCr15 bearing steel with hard chrome plating (0.05mm) and heat treatment, ensuring long service life and smooth structural surfaces.
| No. | Main Parameter / Feature | Details |
|---|---|---|
| 1 | Applicable Material | Galvanized steel coil / Cold-rolled steel / Aluzinc |
| 2 | Material Thickness Range | 1.0 - 3.2 mm |
| 3 | Material Yield Strength | 235 - 550 MPa |
| 4 | C Steel Width Range | 80 - 300 mm (adjustable) |
| 5 | Flange Height Range | 30 - 80 mm (adjustable) |
| 6 | Forming Speed | 10 - 20 m/min (adjustable via transducer) |
| 7 | Number of Roller Stations | 14 - 20 stations (depending on model) |
| 8 | Main Motor Power | 15 - 22 kW |
| 9 | Hydraulic Station Power | 5.5 - 7.5 kW |
| 10 | Roller Material | 45# forged steel / GCr15 with hard chrome plating (0.05mm) |
| 11 | Shaft Material | 45# / 40Cr steel, diameter 80-100mm, tempered and polished |
| 12 | Punching System | Hydraulic punching (single/dual holes, customizable) |
| 13 | Cutting Blade Material | Cr12 / GCr12 mould steel with quenching treatment (HRC 58-62) |
| 14 | Cutting Method | Hydraulic post-cut / Pre-cut, automatic pause and cut |
| 15 | Control System | PLC control with touch screen (Siemens / Mitsubishi / Delta) |
| 16 | Voltage | 380V / 50Hz / 3 Phase (customizable) |
| 17 | Machine Dimensions | Approx. 9m - 13m × 1.2m - 1.8m × 1.4m - 1.8m |
| 18 | Machine Weight | Approx. 8 - 14 Tons |
| 19 | Length Tolerance | ±1 - 2 mm |
| 20 | Uncoiler Capacity | Up to 3 - 5 tons (manual or hydraulic) |
| 21 | Driving Mode | Chain transmission |
| 22 | Warranty | 12-24 months free warranty + lifelong technical support |
