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Articles marked ◊ are not held in stock, procurement is effected at short notice.
Clamping
Systems
3
Order
No.
Size
3898
H min.
mm
H max.
mm
F max.
kN
A/F
mm
Weight
kg
0040
55 814.00
50 55 40 22 2.8
0250
85 1039.00
77 85 250 36 11.5
(W342)
Precision height correction wedge
Design:
Clamping claw made of steel, forged, tempered and galvanised.
Scope of delivery:
Clamping jaws with screw for T-slots DIN 787
(Order No. 3900), hexagon nut DIN 6330B (3906) and washer
DIN 6340 (Order No. 3909).
Order
No.
Slot
width
mm
3931
b
1
mm
T-slot screw
Clamping
height
mm
d x l
mm
5012
12 34.50
17 M12 x 12 x 125 0–50 50 x 140
5014
14 35.10
17 M12 x 14 x 125 0–50 50 x 140
5016
16 38.00
17 M16 x 16 x 160 0–75 50 x 140
5018
18 38.00
17 M16 x 18 x 160 0–75 50 x 140
(W340)
Clamping claw, steplessly adjustable
Design:
Base body made of malleable iron; clamping jaws of
tempered steel, case-hardened. Height and stable design with a strong
pull-down and resilience force. With interchangeable and reversible
jaws with a fluted and a smooth side.
Application:
For lateral clamping of high workpieces.
Note:
All mounting screws should be ordered separately based on the
slot width of the screws for T-slots DIN 787 (Order No. 3900).
Order
No.
Slot width
mm
3933
b
mm
b
1
mm
c
mm
e
mm
h
mm
H
1
mm
H
2
mm
H
3
mm
l
mm
l
1
mm
F1
kN
F2
kN
0019
12
14
16
18
190.00
65 19 8 12 85 38 99 40 179 112.5
8
15
20
28
1.2
2.2
3.0
4.2
0026
20
22
24
28
30
263.50
75 26 11 12 100 45 118 40 230 138.5
25
25
32
32
36
4.5
4.5
4.8
4.8
5.4
(W340)
Stable clamping jaw
Dimension table
Size
B1 G H1 H2 H3 L
L1 L2
55
60 20 60-65 47.5 10 128 150-179 60
85
100 30 87-95 74.0 20 210 242-287 81
Design:
Made of case-hardened steel. The finely machined wedge
surfaces allow smooth, sensitive adjustment, more precise than
1/10 mm. With 12 mm diameter centre hole. Operation possible
using a spanner thus ensuring high safety and easy handling at high
adjustment forces. The double wedge action results in a precise
vertical movement without lateral displacement. Higher safety
properties when aligning heavy and large components is achieved
thanks to the precision height-adjustable wedge flat design.
The precision correcting wedge has an additional centring hole in the
bottom base area (suitable for a pin ISO 8734 - 12 mm dia).
Application:
The correcting wedge can be adjusted under load.
The height adjustment per rotation is 0.71 mm.
Scope of delivery:
Correcting wedge with spherical adapter.
l
Clamping elements
691