WALMAG GRINDMASTER ELECTRO-PERMANENT MAGNETIC CHUCK

Detailed Specification

WALMAG GRINDMASTER ELECTRO-PERMANENT MAGNETIC CHUCK FOR GRINDING

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)

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