CNC Machining Center Work Holding Electro-Permanent Magnetic Chuck
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CNC Machining Center Work Holding Electro-Permanent Magnetic Chuck

  • EP series

  • SHINE

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Product Introduction

Our magnetic chuck is made of high-quality materials and can withstand the requirements of heavy grinding. Its sturdy structure makes it a reliable tool and partner for your production facility.


With its strong magnetic force, it can firmly fix workpieces of different sizes, shapes, lengths, and thicknesses, prevent any unnecessary movement during the processing, and experience higher productivity and efficiency.

Attribute
Product Name Brand Power Poles number Usage
Electro Permanent Magnetic Chuck SHINE Electric Customzied Metal cutting, CNC machining center
Specification Series

EP50 series: magnetic pole size 50x50mm, suction force of each magnetic pole is 380kg, suitable for workpieces with a minimum size of 250X250mm and a thickness of over 10mm, thinner and medium thickness workpieces, normal working air gap

EP50-series Electro-Permanent Magnetic Chuck

EP75 series: magnetic pole size 75x75mm, with a suction force of 750kg per pole, suitable for workpieces with a minimum size of 400x400mm and a thickness of 18mm or above. Suitable for workpieces with medium thickness, normal working air gap

EP75-series Electro-Permanent Magnetic Chuck

Production Configuration

Standard

① EP chuck

② Fixed parts

③ Pothook 1 PC

④ Power cable with 3 meters

⑤ Control unit with remote controller

⑥ Cable with 3 meters for the chuck and control unit

Optional

① Extend cable

② Pole extension

③ Other sizes and types on request

Packaging & Shipping

Export Standard Cartons are supplied with foam well protected. We can make the packages according to customer's request.
Standard sea and air packages are availabl

Packaging

Packaging

Shipping

Shipping


Advantages of electric permanent magnetic chuck

Unmatched Versatility

A single setup unlocks complete five-sided machining access, allowing you to efficiently process workpieces that extend beyond the physical boundaries of the magnetic bed itself. By delivering an exceptionally powerful and uniform magnetic grip, it eliminates vibrations to guarantee superior machining accuracy. With a peak holding force reaching 17 kgf/cm², this system provides double the clamping strength of conventional magnetic chucks, ensuring a rock-solid hold on all standard steels and specialized mold steels.


Fail-Safe Operation and Thermal Stability

Engineered for maximum workplace safety, this electro-permanent system requires zero electrical power during the actual cutting process. This completely eliminates the risk of magnetic failure, workpiece slippage, or tool damage caused by sudden blackouts or disconnected cables. Because it generates absolutely no heat during operation, you avoid structural thermal deformation, preserving tight tolerances over long production runs. Additionally, the fully sealed, waterproof housing withstands continuous exposure to aggressive cutting fluids, oil-based coolants, and heavy chip washing. Once the cycle is complete, the demagnetization cycle leaves the workpiece entirely free of residual magnetism, preventing unwanted chip cling.


Streamlined Production Efficiency

Minimizing setup times drastically shortens overall production cycles. Operators can secure and release complex parts in seconds, maximizing spindle uptime and significantly increasing daily workshop throughput.


Optimized Operational Costs

This self-contained workholding solution integrates seamlessly into existing machine tools without requiring costly modifications. The uniform dampening effect of the magnetic bed reduces micro-vibrations, which directly extends cutting tool life and lowers consumable expenses. Furthermore, with no moving parts or continuous power draw, the system operates with virtually zero ongoing maintenance costs.


The solution of the irregular workpiece

Irregular artifact solution
Irregular artifact solution
Irregular artifact solution
  • The flexible pole extensions are originating from the need to clamp workpieces with iregular or warpedsurfaces.

  • Using EP series,Which can generatea high force concentration even with pole extension of considerable height, flexible pole extension has been developed capable of adjusting itself to the workpiece to be clamped and to lock it firmly with no deformation.

  • The standard solution foresees the use of 3 fixed pole extensions and a suitable number of flexible ones, bolted to the generator poles, in order to achieve the best contact surface with the workpiece.

EP Magnetic Chuck

product-description


Control unit

control-unit-description

Magnetic chucks have strong magnetic force, high accuracy, and durability, making them very suitable for industrial processing such as surface grinders, milling machines, machining centers, electric discharge machining (EDM) machines, and engraving machines. They are used to process workpieces of different sizes, sizes, and shapes, improving work efficiency.
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