JGD-D type rubber vibration isolator
Being complete in specifications and of great variety, the rubber vibration isolators produced by out factory are convenient for cutting and flexible for assembling, and they can effectively resist compression and reduce vibration, applied for the vibration absorbing installation of electromechanical devices with serious vibration such as punching machine, forging press, pump, draught fan, compressor, electric generator and air conditioning unit and so on. Main dimension (Length width, unit: mm), 85x42.5, 85x85, 131.5x85, 174x 85, 220.5x85.263x 85, 174x 174, 263x 174, each is divided into three specifications: 400、 600、 800, which get with different vertical design load.
| Rigidity of Rubber Vibration Isolating Pad | Layers of Pad | Insertion Loss (db) Acceleration | Vertical Loading
MPa (Kg·f/cm2) |
|
| 31.5~400 HZ | Linearity | |||
|
40° |
1 |
11~30 |
31 |
0.05~0.12 (0.5~1.2) |
|
2 |
11~28 |
26 |
||
|
3 |
7~38 |
26 |
||
|
4 |
11~34 |
31 |
||
|
60° |
1 |
10~32 |
31 |
0.2~0.3 (2.0~3.2) |
|
2 |
6~32 |
31 |
||
|
3 |
10~33 |
26 |
||
|
4 |
8~33 |
31 |
||
|
80° |
1 |
5~22 |
8 |
0.4~0.8 (4.0~8.0) |
|
2 |
9~22 |
22 |
||
|
3 |
12~29 |
20 |
||
|
4 |
7~29 |
23 |
||
