High Powerful parallel pole pitch rectangle permanent magnetic chuck
for milling machine workholding and clamping
PMM series
POLE PITCH 15MM=3MM BRASS + 12MM STEEL
Strong holding force,
Low magnetic field,
Less remaining magnetism,
light switching force,
Coolant&waterproof structure,
Safe and reliable,
Long useful life.
Use:
Used for heavy machining operation, such as milling and planning.
Best for small, medium and large workpieces, including those with rough or uneven surfaces.
Features:
Magnets:strong permanent neodymiumiron-boron magnets.
Magnetic field:dense, concentrated,without any stray fields, preventing magnetization of the tool.
Turn on/off mothed: hexagon wrench swing,very light switching force.
Nominal holding force: 250 N/cm(JIS)
Pole pitch:15mm(12mm steel+3mm brass), 19mm(15mm steel+4mm brass) on request.
Magnetic field height: 12 mm
Pole plate wearing limit: 5 mm,which the top plates can be drilled and tapped.
Parallelism, flatness and squareness:0.005mm/100mm
Coolant&waterproof structure,can sink in liquid.
