Leader Chuck

WMG-EPES400

The EPESTAR is a range of electro-permanent magnetic chucks used for the grinding and light turning of ring parts and annuli

hard turning of bearing races (high power only) machining the face and diameter in the same operation. The waterproof assembly comprises a solid machined body with firmly embedded coils and permanent magnets beneath a solid machined top plate with epoxy resin gaps. The nominal holding force generated is 140 N/cm².Available in two versions

full demag and high power both with a standard electrical connector located at the bottom centre

a centring recess and mounting holes could be added by request and other options include top plate with T-slots and sets of pole shoes. Consult with us a suitable control unit and electrical connection. For more information

see the section control units.

WMG-EPES400

The EPESTAR is a range of electro-permanent magnetic chucks used for the grinding and light turning of ring parts and annuli, hard turning of bearing races (high power only) machining the face and diameter in the same operation. The waterproof assembly comprises a solid machined body with firmly embedded coils and permanent magnets beneath a solid machined top plate with epoxy resin gaps. The nominal holding force generated is 140 N/cm².Available in two versions, full demag and high power both with a standard electrical connector located at the bottom centre, a centring recess and mounting holes could be added by request and other options include top plate with T-slots and sets of pole shoes. Consult with us a suitable control unit and electrical connection. For more information, see the section control units.

Model- WMG-EPES400
Chuck Diameter- Ø40mm
Chuck Height - 100mm
Through Hole Diameter - Ø100mm
Mounting Recess Diameter / Depth - ? / 5mm
Rear Fixing Screws PCD - Ø210 & 250mm
Rear Fixing Screws - 12xM12
Chuck Weight kg - 85kg
Number of Poles - 12
Nominal Holding Force - 140 N/cm²
Brand Name - Walmag

Construction

Solid machined top plate with epoxy resin gaps
Solid machined body with firmly embedded coils and permanent magnets
Centring recess and mounting holes according to customer’s request
Standard electrical connection from centre bottom
Waterproof assembly
Nominal holding force: 140 N/cm2
Two versions: Full Demag and High Power

Application

Grinding of ring parts and annulus
Light turning of ring parts and annulus
Hard turning of bearing races (High Power only]
Machining of the front and sides in the same time

Options

Top plate with T-slots
Set of pole shoes

Suitable control unit depending on type of chuck
Slip ring and brush assembly

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