682 / 1618
3/160
Clamping
Systems
3
Design:
Made of construction steel, with hardened and coated clamping screw. The mounting
flange diameter is concentric to the clamping diameter so that high repeat accuracy of the
parts is achieved.
Application:
Almost every workpiece (e.g. rotary part, milled part, drilled parts etc.) has at least
one hole, and this is what is used by the XPA clamping mandrel for clamping. Thus clamping
takes place from inside enabling machining of the 2nd side without problem. The compact
dimensions allow multi-face machining without disturbing edges for the tool. The clamping
mandrel can be machined and can be adapted to the respective diameters by turing and
milling. Can be automated using hydraulic and pneumatic equipment.
Scope of delivery:
Clamping mandrel with 3 fastening screws.
Note:
Allen key is found from
Ç
5/123.
Order
No.
Clamping range
D
1
mm
3917
∅ D
h9
mm
Dimension
D3
Dimension
D4
mm
Dimension
H
mm
Size
H1
mm
Dimension
H2
mm
Dimension
H3
mm
Dimension
H4
mm
Clamping
force
kN
0380
4.1– 7.4
67.40
20
M2
M2
10.7 7.6 6.1 4.1
3
1.1
0390
7.2– 12.4
68.20
29.72 M4
M3
21.8 16
15
8
5.9
4.2
0400
12.2– 14.4
71.60
31.5
M6
M3
24.9 19
15
12
5.9
8.5
0410
13.5– 20
75.60
37.5
M8
M3
24.9 19
15
14
5.9
11.1
0420
18 – 27
97.20
50
M10
M4
28.6 22.2 17.5 17
5.9
20
0430
23 – 35.3
121.00
56
M12
M4
31.8 25.4 20.6 21
6.4
26.3
0440
29.3– 42
155.00
69.5
M16
M5
39.6 31.8 27
22
6.4
44.5
0450
29.3– 51.5
159.00
75.5
M16
M5
39.6 31.8 27
22
7.9
44.5
0460
29.3– 77.7
292.00
107.5
M16
M6
45.5 37.6 32.3 20
7.9
44.5
0470
29.3–103
376.00
132.9
M16
M6
45.5 37.6 32.3 20
7.9
44.5
(W343)
Clamping mandrel XPA
Clamping elements
682