Place of Origin:
china
Model Number:
JWL
Vibration isolator performance:
| MODEL | Nominal load(N) | Load range(N) | natural frequencyfn≤(Hz) | Loading working height | limit displacement | Max vibration transmission ratioȵv≤ | Impact resistance test | UNIT weight | Life | |||
| | |||||||||||
| 上 | 下 | |||||||||||
| δ1 | δ2 | δ3 | ||||||||||
| JWL-6 | 60 | 52 | 78 | 5.0 | 60 | 7 | 10 | 3.5 | 1.3 | 0.7 | 10 |
| JWL-8 | 80 | 64 | 96 | ||||||||
| JWL-10 | 100 | 80 | 120 | ||||||||
| JWL-15 | 150 | 120 | 180 | ||||||||
| JWL-16 | 160 | 128 | 192 | 5.0 | 68 | 8 | 10 | 3.5 | 1.3 | 0.6 | 10 |
| JWL-20 | 200 | 160 | 240 | ||||||||
| JWL-25 | 250 | 200 | 300 | ||||||||
| JWL-30 | 300 | 240 | 360 | ||||||||
| JWL-35 | 350 | 280 | 420 | 5.5 | 90 | 10 | 16 | 5.5 | 1.3 | 0.6 | 10 |
| JWL-40 | 400 | 320 | 480 | ||||||||
| JWL-50 | 500 | 400 | 600 | ||||||||
| JWL-60 | 600 | 480 | 720 | ||||||||
| JWL-70 | 700 | 560 | 840 | ||||||||
| JWL-80 | 800 | 640 | 960 | ||||||||
| JWL-90 | 900 | 720 | 1080 | ||||||||
| JWL-100 | 1000 | 800 | 1200 | ||||||||
| JWL-120 | 1200 | 960 | 1440 |
Dimensional parameter
| model | Installation size(mm) | overall dimension(mm) | |||||||
| B | M | d | A | C | ∅1 | H0 | H1 | H2 | |
| JWL-6～15 | 54 | 8 | 6.5 | 64 | 28.5 | 65 | 60 | 49 | 6 |
| JWL-16～30 | 58 | 8 | 6.5 | 68 | 30 | 71 | 68 | 57 | 6 |
| JWL-35～120 | 77 | 12 | 8.5 | 94 | 44 | 94 | 90 | 69 | 10 |
characteristic:
1. Wide applicability: It can be used for various mechanical systems and structures, including buildings, bridges, vehicles, etc.
2. Efficient vibration isolation: It can effectively reduce vibration transmission and minimize the impact of the system on the surrounding environment or other components.
3. Adjustable: It can adapt to different vibration frequencies and amplitudes by adjusting its components, such as the stiffness of the spring or the damping coefficient of the damper.
4. Durability: It usually has a long service life and can work continuously and stably.
5. Energy conservation and environmental protection: By dissipating vibration energy or converting it into other forms, it helps to save energy and reduce environmental impact.
Application:
1. Building structure vibration isolation: used to prevent vibration transmission of building structures or bridges under external excitations such as earthquakes or wind, and reduce damage to buildings.
2. Mechanical equipment vibration isolation: Used in ships, aerospace vehicles, automobiles, trains and other transportation vehicles, as well as factory equipment, to reduce the noise and damage caused by mechanical equipment vibration.
3. Vibration isolation for electronic devices: used to protect precision instruments, optical equipment, semiconductor production equipment, and other equipment that are sensitive to vibration, ensuring their normal operation.
4. Earthquake disaster prevention engineering: In earthquake prone areas, the installation of non resonant peak isolators can reduce the vibration transmission of building structures and improve their seismic resistance
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