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Electrical distribution box roll forming machine

Electrical distribution box roll forming machine

Product description

High Precision · High Efficiency · Stable and Reliable Electrical Cabinet Profile Forming Solution

The Distribution Box Roll Forming Machine is a cold roll forming equipment specifically designed for producing distribution boxes, control cabinets, electrical cabinet shells, and frame profiles. Through a multi-pass roll forming process, it continuously processes metal materials such as cold-rolled steel sheets and galvanized sheets into high-precision distribution box profiles. Widely used in power equipment manufacturing, industrial automation, building electrical systems, and the new energy industry.

The entire production line adopts a PLC intelligent control system, achieving fully automated production from coil uncoiling, leveling, roll forming, to fixed-length cutting, significantly improving production efficiency, reducing labor costs, and ensuring product dimensional consistency.

Applicable Product Range

  • Distribution box outer panels
  • Distribution cabinet frame profiles
  • Control cabinet uprights and beams
  • Electrical cabinet structural components
  • Industrial control cabinet reinforcement profiles

Why Choose Our Distribution Box Roll Forming Machine?

  1. High Forming Precision, Excellent Assembly Consistency​Forming rollers are made of high-strength alloy steel (e.g., GCr15), processed via CNC and heat treatment, ensuring profile straightness and angular accuracy.Multi-pass progressive forming design effectively avoids sheet deformation, edge warping, and stress concentration issues.
  2. High Automation, Stable Production Efficiency​Continuous roll forming with production speeds up to 20 meters/minute.Supports automatic fixed-length cutting with high length accuracy and smooth, burr-free cuts.
  3. Sturdy Equipment Structure, Long Service Life​Heavy-duty integral welded frame, treated with vibration stress relief, offers strong rigidity and stable operation.Key electrical and hydraulic components can be optionally configured with internationally renowned brands to reduce maintenance costs.
  4. Supports Multiple Specifications and Customization​Customizable cross-sectional structures, plate thicknesses, and number of forming stations based on different distribution box models.Optional online punching, edge pre-bending, marking, and other functions for one-stop production.

Core Technical Advantages

  • PLC + HMI Intelligent Control System:​ Intuitive parameter setting, supports fault diagnosis and data statistics.
  • Variable Frequency Speed Control Drive:​ Stable operation, energy saving, and consumption reduction.
  • High-Precision Flying Cut System:​ Hydraulic or servo cutting ensures cutting quality.
  • Modular Design:​ Facilitates maintenance and future functional expansion.

Technical Parameters

Parameter Item Technical Specifications (Customizable)
Applicable Materials Cold-rolled steel sheet, Galvanized sheet
Sheet Thickness 0.8 – 2.5 mm
Material Yield Strength ≤350 MPa
Forming Speed 5 – 20 m/min
Number of Forming Passes 12 – 20 Stations
Roller Material High-strength alloy steel (GCr15)
Main Shaft Diameter Φ70 – Φ90 mm
Drive Method Variable frequency motor drive
Control System PLC + HMI Touchscreen
Cutting Method Hydraulic / Servo Flying Cut
Length Accuracy ±1.0 mm
Total Machine Power 15 – 45 kW
Overall Machine Dimensions Customized based on profile specifications
Total Machine Weight 8 – 20 tons

Typical Application Industries

  • Power Industry:​ Low-voltage/High-voltage distribution boxes, distribution cabinets
  • Industrial Automation:​ PLC control cabinets, electrical control boxes
  • Building Electrical Systems:​ Building power distribution systems
  • New Energy Industry:​ Photovoltaic, power station distribution equipment
  • Communication Industry:​ Cabinets, electrical protection boxes




We Provide Complete Solutions, Not Just Equipment

From product structure design and process planning to equipment manufacturing, installation, debugging, personnel training, and long-term technical support, we provide customers with stable, efficient, and sustainable production solutions for distribution box profiles, helping you quickly capture the market.

Contact us for detailed quotations and customization plans for the Distribution Box Roll Forming Machine!

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