Electro-permanent magnetic chuck for grinding Grindmaster

When to choose a magnetic chuck for grinding Grindmaster:

The Grindmaster series magnetic chucks are designed for grinding a very wide range of workpieces, from virtually small and thin to larger pieces. The electro-permanent technology used ensures not only high accuracy (it does not gradually heat the chuck after switching on), but also high safety and minimum operating costs.

Advantages:

high clamping accuracy (“cold” magnetic system with permanent magnets)
minimum operating costs - only a short electric pulse
high operational safety (the workpiece is fixed by permanent magnets even in case of power failure)
high and uniform holding force across the active surface of the chuck
the chuck and the workpiece can be fully demagnetized
several pole pitch variants for different workpieces
alternating North/South poles
STD input voltage 340 VDC (other voltages available on request)

Related products

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Magnetic chuck for grinding with oval poles.

Elmag Wave electromagnetic chuck for surface grinding
Heavy and high performance electromagnet with wavy shaped poles and epoxy resin filling.

Control units for electropermanent magnetic chucks LCC
The control unit controls the magnet and starts demagnetizing it when switching off.

Control units for electropermanent magnetic chucks EP-CU
The control unit controls the magnet and starts demagnetizing it when switching off.

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Display as table

Catalog number	Chuck dimension	Height [mm]	Availability (approximate)	Price without VAT (valid for EU only)
GM200400T5	200x400 mm	68.00	on request	On request
GM200500T18	200x500 mm	90.00	on request	On request
GM200500T5	200x500 mm	68.00	on request	On request
GM200600T18	200x600 mm	90.00	on request	On request
GM200600T5	200x600 mm	68.00	on request	On request
GM300600T18	300x600 mm	90.00	on request	On request
GM300600T5	300x600 mm	68.00	on request	On request
GM3001000T18	300x1000 mm	90.00	on request	On request
GM400600T5	400x600 mm	68.00	on request	On request
GM400600T18	400x600 mm	90.00	on request	On request
GM400800T18	400x800 mm	90.00	on request	On request
GM400800T5	400x800 mm	68.00	on request	On request
GM5001000T18	500x1000 mm	90.00	on request	On request
GM6001000T18	600x1000 mm	90.00	on request	On request
GM6001500T18	600x1500 mm	90.00	on request	On request

Detailed description:

The Grindmaster electro-permanent magnetic chuck is highly accurate and can hold both small and thin parts as well as larger workpieces. A short electrical pulse is sufficient to turn it on and off and thus very economical. It has a high level of safety, where workpieces are still held by means of strong permanent magnets in the event of a sudden power failure. We can offer you several pole pitch variants. The chuck has a holding force of up to 120 N/cm2 evenly distributed across the surface of the chuck.

Important parameters:

Application: Grinding
Technology: Electro-permanent
Pole pitch: T5 4+1 mm or T18 15+3 mm
Holding force: up to 120 N/cm²
Poles: Transverse
Guarantee: 2 years

Use:

clamping of small and larger workpieces during grinding

Scope of supply:

Magnetic chuck
Power supply cable
Certificate
Instructions for use

Parameters:

Model	W (mm)	L (mm)
GM200400	200	400
GM200600	200	600
GM300600	300	600
GM400600	200	600
GM400800	400	800
GM500950	500	950
GM6001000	600	1000
GM6001200	600	1200
GM6001500	600	1500
GM7001410	700	1410