Product Description

The Automatic CZU Purlin Roll Forming Machine is engineered for high-efficiency production of C, Z, and U shaped steel purlins used in industrial steel structures. This roll forming line integrates advanced hydraulic punching, automatic cutting, and quick size adjustment systems, making it ideal for high-volume manufacturing with flexible profile changes.

Key Features & Specifications

• Product Type: CZU Purlin Roll Forming Machine

• Material Thickness: 1.5 – 3.0 mm

• Material Type: Galvanized steel, cold-rolled steel, high-tensile steel

• Working Speed: 10-15 m/min (not including punching time)

• Roller Stations: 16-20 stations

• Roller Material: GCr15 steel with hard chrome coating

• Cutting Type: Hydraulic post-cutting

• Punching System: Servo hydraulic punching

• Drive System: Chain drive or gearbox drive

• Control System: PLC with touch screen (Siemens/Delta optional)

• Operation Mode: Fully automatic

• Power Requirement: 380V, 50Hz, 3 Phase (customizable)

• Machine Frame: Welded steel frame with stress relief treatment

• Forming Type: Cold roll forming

• Profile Type: C, Z, and U purlins with interchangeable molds

• Changeover Time: Less than 5 minutes

• Roller Shaft Diameter: 70–90 mm

• Hydraulic Power: 7.5 KW

• Main Motor Power: 15–22 KW

• Cutting Tolerance: ±1.5 mm

• Product Length Tolerance: ±2 mm

• Surface Treatment: Painted / powder coated

• Control Language: English/Chinese (optional)

• Machine Weight: About 10-14 tons

• Dimension (L×W×H): Approx. 11m x 1.2m x 1.6m

• Safety Features: Emergency stop, overload protection

• Maintenance: Easy-access components, minimal daily maintenance

• Operator Requirement: 1-2 persons

• Certification: CE approved

• Application Fields: Steel structure buildings, warehouses, solar panel frames

• Customizable Profiles: Yes

• Feeding Width Range: Adjustable from 100mm to 400mm

• Thickness Range Adjustment: Manual or automatic

• Profile Memory Storage: Up to 99 preset programs

• Production Mode: Manual & automatic

• Roller Forming Precision: High-precision machining

• Automatic Lubrication System: Optional

• Remote Control: Optional for maintenance

• Software Integration: Compatible with AutoCAD profile import

Advantages

• Quick change system for C/Z/U profiles

• High strength structural steel frame

• Low noise operation

• High output capacity

• Stable and durable performance

• Comprehensive safety and automation features

Applications

This machine is widely used in the production of steel purlins for pre-engineered buildings, solar mounting structures, warehouses, workshops, and other industrial steel frame applications.