Electro permanent Circular Chuck – EPERC

Description

The ERC Electro permanent Circular chuck is used for grinding and turning applications.

Features:

High holding power * Heavy duty construction
. Electropermanent radial pole circular chuck with high holding force
. Space between the poles filled with  brass
. For ring-shaped workpieces
. Corresponding Control Unit and the Remote Control to be ordered separately.

Nominal force :140 N/cm²

Admissible wear of top plate :8 mm

Voltage : 340 VDC

Sizes available from 150mm dia to 1000mm dia

Options :

– Other sizes and voltages by request
– T-slots in each pole
– Through hole in the middle
– Customized raising pole shoes
– Fitting adaptors to:
. Morse cone 3 or 4
. Short taper flanges for:
A2 DIN 55026
Bayonet DIN 55027
Camlock DIN 55029

ERC Chuck

A B C D E F G H I J
150 90 14 3xM10 4 35 6
200 90 14 4xM10 3 45 8
250 90 16 4xM12 4 65 8
300 90 16 4xM12 4 85 12
400 90 16 6xM12 5 100 12
500 90 16 6xM12 5 150 16
600 100 18 6xM16 5 180 16
700 100 18 6xM16 5 200 16
800 100 18 6xM16 5 200 24
1000 100 18 6xM16 5 250 24