Permanent Rectangular Chucks, BM68.0000 pages

BM68.000 Series Neodymium Chucks
with pitch pole spacing for precision operations
These types of permanent magnetic chuck have an ultrafine pole distribution - pitch pole distribution. They have
a very low height (40 mm) which means there is the
possibility of clamping taller pieces of work than with
the conventional types as well as allowing a wider
selection of machines to be used. Because of the ultrafine pole distribution, 1.5 mm in steel and 0.8 mm in
brass, there is the possibility to clamp very thin and small
pieces of work. Machining the top plate is possible to a
depth of 5 mm. As the magnetic field does not exceed
10 mm, unwanted magnetisation of the piece of work is
avoided. The robust construction of the housing
guarantees a long and maintenance-free life.
The material used in the magnet system is the revolutionary Neodymium. This is the most powerful magnetic
material available at the moment. The maximum clamping
force is 70 N/cm2. They can be attached to processing
machines by clamping plates. On request, BM sine
tables with pitch pole distribution for the top plates can
also be supplied. Chucks of this type are supplied with
2 end stops. All types are supplied with a separate allen
key for operating the switching mechanism.
Art.no.
BM
BM
BM
BM
BM
BM
BM
BM
BM
68.001
68.002
68.003
68.005
68.006
68.007
68.008
68.009
68.010
A
150
200
255
150
250
300
350
400
450
B
100
100
130
150
150
150
150
150
150
C
165
215
270
165
265
315
365
415
465
E
10
10
10
10
10
10
10
10
10
F
40
40
40
40
40
40
40
40
40
weight (kg)
net
5
7
11
8
13
15
18
20
23
gross
6
8
13
9
15
17
20
23
26
All measurements in mm. Other sizes on request.
www.wenmag.com
P.O. Box 97456 / Raleigh, North Carolina 27624, USA
(919) 954-1004 / Fax (919) 954-1009