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Damper are used to apply for shock absorption and speed reduction, when doors are closed. Damper as compared with Gas Springs that have gas and oil, contains some oil.
| Model |
Rod Dia
(mm) |
Tube Dia
(mm) |
Stroke
(mm) |
Extended
Lenghth(mm) |
Force
(Newton) |
| KWD-01 |
4 |
14 |
10~200 |
100~400 |
7~200 |
| KWD-02 |
6 |
15 |
10~200 |
100~500 |
10~400 |
| KWD-03 |
8 |
18 |
10~300 |
200~700 |
30~700 |
| KWD-04 |
10 |
22 |
20~800 |
200~800 |
50~1300 |
| KWD-05 |
12 |
24 |
20~800 |
300~900 |
100~1700 |
| KWD-06 |
14 |
28 |
20~1000 |
400~1800 |
150~2600 |
STRUCTURE OF DAMPERS

Damper use that inside oil passes through the orifice hole of Piston and are able to be controlled by orifice hole diameter and oil volume. The general Dampers are same structure of Gas Spring. But Dampers use additional parts of change structure, in case of requiring the special functions.
APPLICATION OF DAMPERS
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