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Shock Absorber |
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KMS series |
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KMS Series are small and self-adjusting type.
They keep absorbing mechanical shock slowly & smoothly due to their special designed multi orifice.
If a bumper head type is used, it prevents the bottoming phenomenon that may be caused at the end of a cycle. Therefore, stop collar isn't required. |
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Self-Adjusting damping force |
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shows the feature of KOBA' s Multiple orifice that keeps stopping shock energy slowly & smoothly providing the constant power of resistance. |
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shows that it decreases gradually with providing big power of resistance at the first stage and occurs when load is light and velocity is very fast. |
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shows that it fails to slow down the power of resistance at the early stage and occurs when a power of resistance rises at the end stage, speed is getting slower and weight is big. |
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Ordering Information |
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Engineering Data |
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[unit : mm] |
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Model |
Stroke (mm) S |
Max energy/ Cycle (Nm) ET |
Max energy/ Hour (Nm) ETC |
Effective weight (kg)We |
Impact velocity (m/sec)V |
Return spring force (N) |
Weight (g) |
S1 |
M2 |
H3 |
S1 |
M2 |
H3 |
Extension |
Compression |
KMS 08-06 |
6 |
3 |
6,000 |
0.6 below |
1.3 below |
6 below |
3.2 below |
2.2 below |
1.1 below |
3 |
6 |
15.5 |
KMS 10-08 |
8 |
6 |
12,600 |
0.8 below |
2.5 below |
12 below |
4.0 below |
2.2 below |
1.2 below |
2.5 |
5 |
23.5 |
KMS 12-10 |
10 |
8 |
16,000 |
2 below |
4.5 below |
18 below |
3 below |
2 below |
1 below |
3.2 |
10 |
35.5 |
KMS 14-15 |
15 |
10 |
35,000 |
2.2 below |
6 below |
30 below |
3 below |
2 below |
0.8 below |
3.8 |
11 |
64 |
KMS 20-20 |
20 |
32 |
57000 |
8.5 below |
25 below |
79 below |
2.8 below |
1.6 below |
0.9 below |
8.2 |
18.2 |
162 |
KMS 20-30 |
30 |
52 |
31,100 |
10 below |
23 below |
40 below |
3.2 below |
2.1 below |
1.6 below |
7.5 |
14.5 |
245 |
KMS 20-50 |
50 |
82 |
37,800 |
11 below |
25 below |
46 below |
3.9 below |
2.6 below |
1.9 below |
8 |
18 |
289 |
KMS 25-25 |
25 |
80 |
73,000 |
22 below |
40 below |
160 below |
2.7 below |
2 below |
1 below |
20 |
32 |
280 |
KMS 25-40 |
40 |
110 |
94,000 |
32 below |
55 below |
453 below |
2.6 below |
2 below |
1.2 below |
12 |
42 |
320.5 |
KMS 25-50 |
50 |
120 |
41,000 |
35 below |
60 below |
142 below |
2.6 below |
2 below |
1.3 below |
21 |
43 |
437.5 |
KMS 25-80 |
80 |
160 |
54,200 |
36 below |
55 below |
125 below |
3 below |
2.4 below |
1.6 below |
21 |
43 |
544.5 |
KMS 36-25 |
25 |
110 |
125,000 |
33 below |
86 below |
272 below |
2.6 below |
1.6 below |
0.9 below |
28 |
64 |
750 |
KMS 36-50 |
50 |
220 |
162,000 |
49 below |
91 below |
364 below |
3 below |
2.2 below |
1.1 below |
28 |
84 |
920 |
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Dimention |
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[unit : mm] |
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Model |
Thread |
Stroke |
A |
A-A |
B |
B-B |
C |
D |
E |
F |
G |
H |
Lock nut |
Urethane cap |
I |
J |
M |
N |
KMS08-06 |
M8×1.0 |
6 |
54 |
47 |
35.7 |
1 |
7 |
5.3 |
6.8 |
3 |
6.8 |
- |
12 |
4 |
- |
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KMS10-08 |
M10×1.0 |
8 |
63 |
56 |
43 |
1 |
7 |
5 |
8.8 |
3 |
8.6 |
- |
13 |
4 |
- |
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KMS12-10 |
M12×1.0 |
10 |
68.5 |
61.5 |
45 |
- |
7.5 |
6 |
10.8 |
4 |
10.6 |
- |
14 |
5 |
- |
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KMS14-15F |
M14×1.0 |
15 |
91 |
79.5 |
53.5 |
- |
11.5 |
11 |
12.2 |
4 |
12 |
12.5 |
19 |
6 |
- |
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KMS14-15 |
M14×1.5 |
- |
- |
KMS20-20 |
M20×1.5 |
20 |
120.5 |
105 |
74 |
- |
15.5 |
11 |
18 |
6 |
18 |
18.5 |
25 |
8 |
- |
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KMS20-30 |
M20×1.5 |
30 |
145.5 |
130 |
89 |
- |
15.5 |
11 |
18 |
6 |
18 |
18.5 |
25 |
8 |
- |
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KMS20-50 |
50 |
229.5 |
214 |
90 |
- |
15.5 |
74 |
- |
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KMS25-25F |
M25×1.5 |
25 |
129.5 |
114 |
77 |
- |
15.5 |
12 |
22.6 |
8 |
22 |
23 |
32 |
10 |
- |
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KMS25-25 |
M25×2.0 |
- |
- |
KMS25-40 |
M25×2.0 |
40 |
165.5 |
150 |
98 |
- |
15.5 |
12 |
22.6 |
8 |
22 |
23 |
32 |
10 |
- |
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KMS25-50 |
M25×2.0 |
50 |
235.5 |
220 |
100 |
- |
15.5 |
70 |
22.6 |
8 |
22 |
23 |
32 |
10 |
- |
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KMS25-80 |
80 |
329.5 |
314 |
137 |
- |
15.5 |
97 |
- |
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KMS36-25 |
M36×1.5 |
25 |
163.5 |
148 |
112 |
4 |
15.5 |
11 |
34 |
10 |
28 |
34 |
46 |
10 |
- |
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KMS36-50 |
50 |
213.5 |
198 |
137 |
4 |
32 |
21 |
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Head Office : 311/2 Soi Charoenraj 2 yak 1, Tungwaddon, Sathon, Bangkok 10120 Tel : + 66 2211 7892 (Auto 10 lines) Fax : +66 2211 5359 (Auto 4 lines) Email : info@tkkcorporation.com |
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