Electric Chain Hoist 1ton Heavy Duty Motorized Industrial Lifting Hoist Electric Trolley Remote Control CE 380V


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Electric Chain Hoist 1ton Heavy Duty Motorized Industrial Lifting Hoist Electric Trolley Remote Control CE 380V

This permanent magnetic chuck adopts high-performance NdFeB magnets. It requires no power supply and switches the magnetic circuit manually. Featuring strong and stable holding force with extremely low residual magnetism, its precision-ground working surface delivers high flatness. Ideal for surface grinding, milling, EDM and light cutting of ferrous workpieces. Safe, energy-saving and durable, it is widely used in machine shops and mold processing workshops.

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Description

Our permanent magnetic chuck is built with premium NdFeB magnetic materials. With a manual switch design, it can turn the magnetic force on and off instantly without electricity, eliminating the risk of power failure demagnetization.

The chuck surface is precision ground to guarantee excellent flatness and clamping accuracy. Low residual magnetism ensures easy unloading of workpieces after processing. It provides uniform magnetic force across the whole working area for stable clamping.

Compact structure, easy operation and long service life. It works perfectly for surface grinders, CNC milling machines, spark erosion machines and other equipment, suitable for clamping steel, iron and other ferromagnetic parts in mold making, precision machining and metal fabrication.


Key Features

No power required, safe to use 

High holding force & even magnetic distribution 

Ultra-low residual magnetism 

Precision ground surface for high accuracy 

Manual on/off switch, simple operation 

Durable for heavy-duty machining

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