Features and scope of application:
(1) This type of vibration isolator adopts an enclosed structure to ensure connection with equipment and the base and normal operation of equipment even if the rubber body is damaged or broken;
(2) Low inherent frequency, equal frequency, and little variation of inherent frequency in the range from ½ rated load to rated load;
(3) Wide load range, high deformation, and good impact resistance;
(4) Generally used under axial (Z direction) load;
(5) Applicable to damping of ship, vehicle and other power machinery and electronic equipments with high requirement for random vibration and impact isolation, such as water (oil) pump and air compressor.
Boundary dimension and interface size of 6JX type series vibration isolator
Unit: mm
Model |
L |
L1 |
H |
H1 |
h |
D |
D1 |
d1 |
d2 |
6JX-25 |
126 |
100 |
60 |
46 |
8 |
70 |
70 |
10 |
12 |
6JX-45 |
150 |
120 |
66 |
51 |
10 |
76 |
76 |
14 |
14 |
6JX-70 |
168 |
136 |
68 |
53 |
12 |
82 |
82 |
16 |
16 |
6JX-100 |
168 |
136 |
70 |
55 |
12 |
82 |
82 |
16 |
16 |
6JX-120 |
168 |
136 |
70 |
55 |
12 |
82 |
82 |
16 |
16 |
6JX-200 |
172 |
140 |
80 |
58 |
13 |
88 |
88 |
19 |
16 |
6JX-200N |
172 |
140 |
80 |
56 |
13 |
88 |
88 |
19 |
16 |
6JX-200NA(1) |
172 |
140 |
80 |
58 |
13 |
88 |
88 |
19 |
16 |
6JX-200NA(2) |
172 |
140 |
80 |
56 |
13 |
88 |
88 |
19 |
16 |
6JX-300 |
172 |
140 |
80 |
58 |
13 |
88 |
88 |
19 |
16 |
6JX-400 |
248 |
210 |
108 |
82 |
18 |
140 |
165 |
26 |
20 |
6JX-600 |
260 |
220 |
112 |
86 |
20 |
150 |
170 |
30 |
22 |
6JX-900 |
290 |
244 |
115 |
90 |
22 |
165 |
190 |
33 |
24 |
6JX-1200 |
340 |
288 |
135 |
95 |
26 |
193 |
224 |
36 |
26 |
6JX-1500 |
340 |
288 |
135 |
95 |
26 |
193 |
224 |
36 |
26 |
Main specifications and performance parameters of 6JX type series vibration isolator
Unit: mm
Model |
Rated load (N) |
Static deformation at rated load (mm) |
Natural frequency at rated load (Hz) |
Weight(kg) |
Natural rubber |
Nitrile rubber |
6JX-25 |
250 |
7±1.5 |
7±1.5 |
8±1.5 |
1.00 |
6JX-45 |
450 |
7±1.5 |
7±1.5 |
8±1.5 |
1.05 |
6JX-70 |
700 |
8±1.5 |
7±1.5 |
8±1.5 |
1.26 |
6JX-100 |
1000 |
8±1.5 |
7±1.5 |
8±1.5 |
1.36 |
6JX-120 |
1200 |
8±1.5 |
7±1.5 |
8±1.5 |
1.36 |
6JX-200 |
2000 |
8±1.5 |
7±1.5 |
8±1.5 |
1.90 |
6JX-200N |
2000 |
8±1.5 |
7±1.0 |
8±1.0 |
2.00 |
6JX-200NA(1) |
2500 |
8±1.5 |
7±1.5 |
8±1.5 |
1.90 |
6JX-200NA(2) |
3000 |
8±1.5 |
7±1.0 |
8±1.0 |
2.00 |
6JX-300 |
3000 |
8±1.5 |
7±1.5 |
8±1.5 |
1.90 |
6JX-400 |
4000 |
14±2.0 |
7±1.5 |
8±1.5 |
7.30 |
6JX-600 |
6000 |
12±2.0 |
7±1.5 |
8±1.5 |
9.00 |
6JX-900 |
9000 |
18±3.0 |
6±1.5 |
8±1.5 |
12.5 |
6JX-1200 |
12000 |
22±4.0 |
6±1.5 |
8±1.5 |
21.0 |
6JX-1500 |
15000 |
17±2.0 |
6±1.5 |
8±1.5 |
21.0 |