Electrical Cabinet Profile Roll Forming Machine
The Electrical Cabinet Profile Roll Forming Machine is the core rolling equipment in the electrical cabinet profile production line. It is used to roll steel strips into various electrical cabinet structural profiles such as C-shaped, U-shaped, GGD-shaped, 8MF-shaped, 9-fold, and 16-fold profiles through multiple passes. The equipment adopts a gantry frame + independent gearbox drive, Cr12 hardened rollers (HRC58°-60°), PLC control, speed 0-8m/min, power 28kW, accuracy ±0.5mm, and is suitable for 1.5-2.5mm thick plates, covering the roll forming of all profiles such as cabinet columns, beams, and mounting strips.
Technical Specifications
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Product Name |
Electrical Cabinet Profile Roll Forming Machine |
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Material Specifications |
Q235 cold-rolled strip steel |
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Material Thickness |
1.5mm/2.5mm (customizable according to user requirements) |
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Production Speed |
0-8 meters/minute (customizable according to user requirements) |
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Production Specifications |
Length freely adjustable (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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Hydraulic Oil Type |
46# Hydraulic Oil |
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Gear Oil Type |
18# Gear Oil |
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Roll Material |
Cr12 CNC machined; quenched, hardness reaches HRC58°-60° |
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Drive Motor |
Variable frequency motor drive |
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Total Motor Power |
Approximately 28kW (excluding welding parts) |
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Cutting Die Material |
Cr12MoV |
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Transmission Mode |
Gantry type + independent transmission 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 |
Touchscreen HMI |
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Electrical Control |
Mitsubishi PLC Programmable Logic Controller |
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Legacy Space |
28*3*3 meters (Length × Width × Height) |
Product Advantages
I. Gantry-Type Integrated Frame, Vibration-Free Thick Plate Forming
The equipment frame adopts a gantry-type integral welded structure, offering high rigidity and excellent vibration resistance. When 1.5-2.5mm thick plates pass through, the equipment does not experience elastic deformation or vibration displacement, ensuring long-term dimensional stability of the profiles. Coupled with independent gearbox transmission, each roller is precisely synchronized, resulting in symmetrical profiles on both sides, free from twisting and bending, eliminating the need for subsequent cabinet welding corrections.
II. Independent Gearbox Transmission, No Slippage in Thick Plate Forming
Previously, profile forming required multiple rollers driven synchronously. Chain or belt drives are prone to slippage and accumulated errors under heavy plate loads. This equipment uses independent gearbox transmission, with each roller precisely driven by a gear set. The constant transmission ratio and slippage prevention ensure consistent linear velocity in each pass during thick plate forming, preventing wrinkles and tensile deformation in the profiles.
III. Quick-Change Roller Structure, Efficient Switching Between Different Profiles
Different profiles (C-type, U-type, GGD, 8MF, 9-fold, 16-fold) require changing to the corresponding roller set. The equipment uses a standardized quick-change interface, equipped with positioning keys and quick-release bolts, eliminating the need for complex angle calibration after replacement. Trained operators can complete the replacement of the entire roller assembly and parameter adjustment in a short time, minimizing downtime losses.
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: Can the equipment process sheets of different thicknesses simultaneously?
A: No, it cannot process them simultaneously. Each roller set is designed for a specific thickness. Changing the thickness requires adjusting the roller gap. If the thickness variation exceeds ±0.3mm, it is recommended to replace the roller set to ensure forming quality.
Q: Can the roller sets for 9-fold and 16-fold profiles be interchanged?
A: No. 9-fold and 16-fold profiles have different cross-sectional shapes and bending passes, and different roller patterns, requiring dedicated roller sets for each. However, they can be used interchangeably on the same machine.
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