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Clamping Strips
Instantaneously acting and powerful, the hydraulic actuated Clamping Strips system KOSTYRKA® are used in machine tools, machining units, pallets and other machinery where a slide way must be locked during machining.
Clamping Strips are compact, require little space and act instantaneously with solid locking. When depressurized, KOSTYRKA® Clamping Strips apply no load or friction to the Slideways. Various design options are available: Spring-loaded retraction, chamfered end ramps and mounting brackets. Furthermore complete clamping cassettes (see picture above right) are also available.
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As there are hardly any limits to design potential we have only a small number of standard sizes in stock while the special sizes depend on demands by customers. Please do not hesitate to ask us. We help to solve your problems.
Method of Operation
When the pressure is applied, the KOSTYRKA® Clamping Strip is forced out of its housing like a piston, contacts the component to be clamped and clamps it securely, as dictated by the amount of the oil pressure
Standard and Special Dimensions/Clamping Forces
Since there is virtually no limit to the possible shapes these elements may take, we only hold a small selection of sizes in stock as standard. Those, which deviate from the standards, i.e., special dimensions, are manufactured according to the customer‘s specific requirements.
Please note that some of the standard dimensions listed below are also available in various special sizes and different heights with spring-loaded retraction, chamfered end ramps and anti-ejection devices, made from the above-mentioned materials.
The following table lists the standard dimensions produced and available at short notice.
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| Type |
Length L
mm |
Width B
mm |
Height H
mm |
Working pressure
bar (max.) |
Clamping forces
kN |
| 5800.74.00 |
60 |
8 |
7 |
450 |
2,0 |
| 5800.73.00 |
80 |
10 |
8,5 |
450 |
3,5 |
| 5820.20.22 |
100 |
20 |
12 |
450 |
8,6 |
| 5820.30.13 |
100 |
30 |
21 |
450 |
12,6 |
| 5800.36.00 |
104 |
12 |
13,5 |
450 |
5,5 |
| 5820.15.06 |
136 |
15 |
11 |
450 |
9,0 |
| 5820.30.22 |
150 |
30 |
21 |
450 |
19,3 |
| 5820.15.08 |
160 |
15 |
11 |
450 |
10,5 |
| 5820.35.02 |
190 |
35 |
18 |
450 |
28,7 |
| 5820.20.13 |
195 |
20 |
11 |
450 |
17,1 |
| 5820.15.03 |
200 |
15 |
11 |
450 |
13,2 |
| 5820.30.25 |
208 |
30 |
21 |
450 |
27,2 |
| 5820.20.15 |
230 |
20 |
11 |
450 |
20,3 |
| 5800.83.03 |
250 |
63 |
15 |
450 |
67,0 |
| 5800.77.02 |
385 |
70 |
15 |
450 |
166,5 |
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Examples of Mounting
Figure 1
Shows the classical use of KOSTYRKA® Clamping Strips. Here the Clamping Strips are mounted in a Clamping Cassette. For further information about these see also section 4 “KOSTYRKA® Clamping Cassettes“.
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Figure 2
KOSTYRKA® Clamping Strips can be installed directly into a V-ledge design.
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