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3
Clamping
Systems
3962
3964
Design:
Vacuum plate with slots and suction points on the upper side. Easy positioning via
holes for stop pins or lateral, height-adjustable eccentric stops Lateral grooves or fastening
holes allow the vacuum clamping plate to be fastened to a base plate. Fixture plates can
additionally be fixed using a sword or locating pin. By inserting the sealing cord, one or more
fields can be defined for the desired workpiece size. All suction points are interconnected.
Application:
The workpieces being machined are clamped through generation of a vacuum by
means of the integrated venturi nozzle technology or with an external vacuum pump. By means
of individual grid allocation it is also possible to clamp and machine multiple, different work-
pieces at the same time. The vacuum clamping plate is ready to use right away since all of the
necessary components are included in supply. Typical applications are milling and grinding jobs.
Benefits:
• Vacuum clamping plate can be operated by compressed air in combination
with the integrated venturi nozzle or with an external vacuum pump
• Cost savings through use of the venturi nozzle
• Low operating osts through low air consumption
• Vacuum plates can be combined with each other
• High holding force
• Universal use
• High coefficient of friction allows secure clamping
of unmachined workpiece surfaces
• Due to sealing cords small bumps on the workpiece
surface are compensated
• Default and vibration-free five-sided machining
Supplied:
Vacuum clamping plate made of aluminium, integrated ven-
turi nozzle, silencers, vacuum gauge, check valve, 6 eccentric stops, 2 m
pneumatic hose nipple for compressed air connection and 10 m sealing
cord ∅ 4.5 mm.
Note:
Operate only with dried, filtered and unlubricated compressed air.
Max. suction volume against atmosphere: 21.8 l/min. Operating pressure
for max. suction volume flow: 3.5 bar.
Please observe installation manual. It is also no problem to integrate
the vacuum clamping plate into the AMF ‘Zero-Point’clamping system.
Order
No.
Operating
pressure
bar
3962
3964
max.
vacuum
%
No. of
suction points
Dimensions
L x W x H
mm
Weight
kg
0150
3.5–6.0
683.50
◊
924.50
◊
93
1
150 x 150 x 40 1.0
0200
3.5–6.0
1382.00
◊
1688.00
◊
93
3
300 x 200 x 40 6.0
0300
3.5–6.0
1775.00
◊
1831.00
◊
93
9
300 x 400 x 40 12.0
0400
3.5–6.0
1912.00
◊
2368.00
◊
93
9
400 x 400 x 40 16.0
0401
3.5–6.0
2946.00
◊
3739.00
◊
93
9
400 x 600 x 40 24.0
(342)
(342)
Vacuum clamping plate
Raster 25 x 25 mm.
Raster 12.5 x 12.5 mm.
Design:
Adapter mat, rubber.
Application:
The sealing cord is inserted into the raster of the rubber adapter mat. Go up to
the end of the area to be machined in the workpiece. Next, the adapter mat is placed onto the
vacuum clamping plate. The adapter mat is perforated within the marked clamping surface
using a 3-5 mm dia. hole punch. The location of the holes must be in the area of the raster
cuts of the vacuum clamping plate. The workpiece to be machined is placed on it and fixed
using the adjustable eccentric stops.
Advantages:
• The good coefficient of friction offers especially good resistance against
the displacement forces that arise during machining
• The adapter mat can be cut into up to 2 mm deep without problem
• If the same contours are used, the adapter mat can be reused almost
endlessly, because it is not subject to wear.
Order
No.
Dimensions L x W
mm
3967
Material thickness
mm
Weight
g
0005
150 x 150
3.43
◊
4
110
0010
300 x 200
5.70
◊
4
275
0015
300 x 400
11.55
◊
4
550
0020
400 x 400
15.35
◊
4
780
0025
600 x 400
23.00
◊
4
1110
(342)
Adapter mat
Vacuum clamping plate and accessories
716