Power Cabinet Production Line
The Power Cabinet Production Line is a fully automated production line specifically designed for one-piece molding of power cabinets. Power cabinets are typically 1800-2200mm high and 400-800mm deep, and require the installation of power components such as contactors, thermal relays, and frequency converters, necessitating high strength and heat dissipation performance. The line integrates uncoiling, leveling, servo feeding, continuous punching, high-precision roll forming, length cutting, and automatic bending processes to meet the production needs of power cabinets. The equipment utilizes Cr12 CNC machined rollers, gearbox transmission, a Mitsubishi PLC control system, and a touchscreen human-machine interface for simple operation, saving labor costs and improving production efficiency.
Technical Specifications
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Product Name |
Power Cabinet Production Line |
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Material Specifications |
Q235 cold-rolled strip steel, galvanized strip steel |
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Material Thickness |
1.2→1.5mm (customizable) |
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Production Speed |
1-2 pieces/minute |
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Production Specifications |
Box size: 300*400--1800*2000 (customizable) |
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Box Depth |
Customizable |
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Voltage Parameters |
380V/415V, 50Hz, 3-phase |
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Air Source |
0.5m³/Min; Pressure: 0.7MPa |
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Roll Material |
Cr12 CNC machined; quenched to a hardness of HRC58°-60° |
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Drive Motor |
Variable frequency motor drive |
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Total Motor Power |
25kw |
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Cutting Die Material |
Cr12MoV |
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Transmission Mode |
Gearbox |
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Cutting Method |
Hydraulic cutting |
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Cutting Dimension Tolerance |
≤ ±0.5mm (Length ≤1000mm) |
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Operating System |
Touch screen human-machine interface |
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Electrical Control |
Mitsubishi PLC program control |
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Footage Space |
28*2*3 meters (length×width×height) |
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Product Advantages
- Cr12 rollers with quenching treatment ensure long service life. The forming rollers are CNC machined from Cr12 mold steel and quenched to a hardness of HRC58°-60%, exhibiting excellent wear resistance and fatigue resistance. Under high-load operation conditions with a daily production of 1000 housings, the rollers have a long normal service life, significantly reducing long-term maintenance costs.
- Mitsubishi PLC + Touch Screen: Convenient Operation. The electrical control system uses a Mitsubishi PLC paired with a touch screen human-machine interface. All process parameters (casing dimensions, punching positions, production speed, etc.) can be directly set and stored on the screen. When changing products, the corresponding formula parameters can be retrieved with a single click, eliminating the need for manual input item by item, simplifying operation and avoiding human error.
- With a wide range of adjustable dimensions and customizable depth, the equipment supports free adjustment of the housing plane dimensions from 300×400 to 1800×2000, covering a full range of products from miniature distribution boxes to large electrical cabinets. The cabinet depth is also customizable; one plane specification can match multiple depth options to meet the personalized needs of different customers and application scenarios. The stamping system can be configured with wiring holes and mounting holes as needed, fully adapting to non-standard customized orders.
Factory photos
Shipping photos
Customer visit
FAQ
Q: Are you a factory or a trading company?
A: We are a factory located in Weifang, China. It possesses over twenty sets of advanced equipment, including a new precision machining center, NC lathes, CNC wire EDM machines, and a large automotive profile bending test platform. You are welcome to visit our factory at any time.
Q: What are the differences between a power control cabinet production line and a regular distribution box production line?
A: The main differences lie in the cabinet dimensions, sheet metal thickness, and functional configuration. Power control cabinets are typically 1800-2200mm high and 400-800mm deep, much larger than distribution boxes. They need to accommodate larger components such as frequency converters and contactors, requiring greater ventilation area and cabinet depth. This production line is specifically designed for the large-size power control cabinets and the need for mass production of ventilation holes, while regular distribution box production lines focus on the efficient production of smaller cabinets.
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