Product description

Mastermill 70SQ is an electro-permanent magnetic chuck with a pole size of 70 x 70 mm, a construction with a total height of 68 mm and a nominal clamping force of 170 N / cm². Around the perimeter of the magnet is practical offset for the clamps, the magnet also has enough space for through holes.
The standard design includes a quick „bayonet“ coupling connector, stop blocks on 2 sides and a the 6 metre-long armored power cord. All magnetic poles are provided with M8 threads for easy mounting of pole extensions.

Parameters:

• Application: Milling
• Technology: Electropermanent
• Holding force: 170 N/cm²
• Min. workpiece size: 150 x 150 x 17 mm
• Poles: Square – steel/stainless steel combination for high durability and long service life
• Regrinding limit: 6 mm
• Pole size: 70 x 70 mm
• Chuck height 68 mm

Beyond the standard design, the customer can choose:

• different cable outlet location on the magnet
• fixed (screwed) el. outlet – the connector is moved to the control unit
• through going holes for fastening the magnet to the table
• centering stones and grooves on the bottom side of the body for precise installation (centering with the machine table axis)
• multi-section chuck (possibility to devide the clamping area into several independent segments)

If you have any questions about the arrangement of the chuck or about the selection of a suitable control unit we will be happy to advise you.

Use:

• Machining of uneven parts up to 5 sides
• Clamping of a wide range of workpiece sizes during milling
• Clamping of large forms, castings, blocks, structures, etc.
• Rough grinding of large parts

Scope of supply:

• Magnetic chucks
• Side stop blocks
• Armoured power supply cord
• Certificate
• Operation and maintenance instructions