Introduction to CZ-Type Automatic Profile Change Steel Forming Machine
The CZ-Type Automatic Profile Change Steel Forming Machine is a high-efficiency, intelligent cold roll forming equipment designed for producing C-shaped steel (C-Purlin), Z-shaped steel (Z-Purlin), and other cold-formed profiles commonly used in construction and steel structures. Its core feature is automated quick profile change**, enabling rapid switching between different profile specifications (e.g., height, thickness, pitch) via preset programs or one-touch operations, significantly improving production efficiency for multi-variety, small-batch orders.
I. Core Features & Technical Highlights
1. Automatic Profile Change System
Smart Mold Library: Equipped with a rotary or linear mold storage system to automatically call preset parameters during profile changes.
Hydraulic/Servo Drive: High-precision servo motors or hydraulic systems adjust roller spacing and angles, reducing changeover time to 3-10 minutes (vs. 1-2 hours for manual setups).
Parameter Memory: PLC control system stores historical production data to ensure consistency after profile changes.
2. High-Precision Forming
- Multi-stage progressive roll forming (12-20 roller sets) ensures dimensional accuracy (error ≤ ±0.5 mm).
- Rollers made of Cr12MoV alloy steel or tungsten carbide coating for durability, compatible with high-strength steel (e.g., Q235, Q345).
3. Integrated Production
Optional modules: Online punching, cutting, and stacking for full automation.
Fixed-length cutting (laser/hydraulic shear) with length error ≤ ±1 mm.
4. Energy Efficiency & Intelligence
Variable-frequency motors reduce energy consumption, paired with energy monitoring systems.
HMI interface displays real-time data (speed, fault alerts).
II. Typical Applications
Steel Structures: Roof purlins, wall beams, supports.
Warehousing: Shelf beams, racking systems.
Transportation: Vehicle frames, container reinforcements.
Solar Energy: Photovoltaic rails, mounting structures.
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