Magnetic Workholding for CNC

 

EEPM Electro-Permanent Workholding Chucks


Electro Permanent Chucks

Click on the photo above to watch a short video of the EEPM Chucks performing magnetic workholding on both thin and thick workpeices.

MagVISE EEPM (electro permanent) chucks are used for normal and heavy duty drilling, milling, and boring operations on medium or large sized work pieces. Rough and uneven stock is no problem to hold. Simply use the sliding pole extensions to support uneven work pieces. A minimum of 4 alternate poles contact is necessary for optimum magnetic holding power. Minimum thickness of job- 1/2".

EEPM magnetic workholding chucks drastically reduce set up time while maintaining uniform electro permanent holding power over the entire work piece. Since work piece distortion does not occur, tool chatter is minimized and surface finish and tool life are improved.

No electricity is needed to keep the EEPM chuck ON,… the magnet keeps on holding tight even during a complete power loss. Easily integrated with Pallet changing and FMS Systems.

electro permanent MagVISE EEPM (electro permanent) Chuck using a fixed support to machine round stock.

electro permanent chuckSliding pole extensions provide uniform
support of irregular or rough work pieces.


Electro Permanent Magnetic Workholding Chucks
(Magnetic Chuck Controller Included)

Cubic Pole 75mm Square (220V) Note: All EEPM Workholding Chucks are 2.7" tall

Model
W
L
No. Poles
Amps
EEPM-2540W
17"
9.5"
18
18
EEPM-2560W
23.2"
9.5"
24
24
EEPM-2580W
29.5"
9.5"
30
30
EEPM-2590W
34.2"
9.5"
36
36
EEPM-25100W
39"
9.5
42
40
EEPM-3030W
12.2"
12"
16
16
EEPM-3040W
17"
12"
24
24
EEPM-3060W
23.2"
12"
32
28
EEPM-3080W
29.5"
12"
40
32
EEPM-3090W
34.2"
12"
48
40
EEPM-30100W
39"
12"
56
40
EEPM-4040W
17"
16.5"
36
18
EEPM-4050W
19"
16.5"
42
26
EEPM-4060W
23.2"
16.5"
48
24
EEPM-1
Controller for above EEPM chucks (included)

 

Model
W
L
No. Poles
Amps
EEPM-4080W
29.5"
16.5"
60
30
EEPM-4090W
34.2"
16.5"
72
36
EEPM-40100W
39"
16.5"
84
40
EEPM-5060W
23.2
18.9"
56
28
EEPM-5080W
29.5"
18.9"
70
35
EEPM-5090W
34.2"
18.9"
84
40
EEPM-50100W
39"
18.9"
98
50
EEPM-6060W
23.2"
23.6"
72
36
EEPM-6080W
29.5"
23.6"
90
40
EEPM-6090W
34.2"
23.6"
108
45
EEPM-60100W
39"
23.6"
126
50
EEPM-8080W
30.7"
29.5"
120
45
EEPM-2
Controller for above EEPM chucks (included)

 

 

Magnetic Chuck Features

  • magnetic power over 100 MT/Sqm.
  • machine 5-sides easily
  • no workpiece distortion
  • electro permanent operation
  • use on pallet or bed

Application Examples

electro permanent examples

 

electro permanent

MagVISE EEPM workholding chuck using a fixed support and bottom roller to face mill a piece of rough bar stock.