JWH-2.0–6.0 Marine Non-Resonant Peak Vibration Isolator | 20–60N Shock Mount
In the demanding environment of marine operations, sensitive electronic equipment faces constant threats: engine-induced vibrations, wave-induced hull oscillations, and sudden shock loads. The JWH-2.0~6.0 Series delivers a proven solution – a non-resonant peak isolator that dissipates vibration energy through its optimized rubber-metal composite structure. What sets this series apart is its exceptional environmental resilience: it withstands oil contamination, seawater exposure, salt spray corrosion, and intense UV radiation without degradation. For vessel operators and marine equipment manufacturers, this means fewer maintenance interventions, longer equipment life, and uninterrupted system availability. Whether installed in a small patrol boat's navigation console or an offshore platform's sensor array, the JWH-2.0~6.0 Series ensures your critical electronics remain protected and operational in the harshest sea conditions.
5.0
design customization
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Key Features
•1.Non-resonant structure for superiorshock and vibration isolation
•Marine-grade stainless steel construction for long-term durability
•Wide load range from 20N to 60N
•Compact and robust designfor shipboard applications
•Excellent performance in harshmarine and offshore environments
Product Detail Description
Low Natural Frequency for Superior Isolation
The JWH-2.0~6.0 Series achieves a low natural frequency of ≤7Hz, enabling effective vibration isolation across a wide range of disturbance frequencies. This low-frequency characteristic ensures that common marine vibration sources – from propulsion engines to auxiliary machinery – are effectively filtered before reaching sensitive electronic components .
Optimized Damping for Resonance Control
With properly tuned damping characteristics, this isolator effectively suppresses resonance peaks. When vibration frequencies align with the system's natural frequency, the isolator's damping mechanism prevents excessive amplification, protecting equipment from potential resonance damage .
Marine-Grade Environmental Resistance
Engineered specifically for shipboard applications, the JWH-2.0~6.0 Series exhibits outstanding resistance to: Oil and fuel: Prevents rubber degradation from lubricant exposure Seawater and salt spray: Corrosion-resistant construction for long-term marine service UV radiation: Maintains performance integrity under direct sunlight exposure Temperature variations: Stable performance across operating temperature ranges
product details
Product Naming
Product Installation Method
| Model |
Nominal Load (N) |
Load Range (N) |
Dimensions A / B / C / D (mm) |
Height H / H1 / H2 (mm) |
Mounting Hole d / Thread M |
Other Tech Specs (Natural Freq / Life etc.) |
| JWH-2.0 | 20 | 15～25 | 40 / 50 / 16 / 48 | 51 / 40 / 6 | 4.2 / M5 | ≤7Hz / Vertical Up 5mm / Down 8mm / 10 Years |
| JWH-3.5 | 35 | 30～40 | ||||
| JWH-4.5 | 45 | 35～55 | ||||
| JWH-6.0 | 60 | 55～75 |
Applications
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| Application Area | Typical Equipment | Key Value Proposition |
| Shipboard Navigation | GPS receivers, chart plotters, radar displays | Protects navigation accuracy from engine vibration |
| Marine Communication | VHF radios, satellite terminals, intercom systems | Ensures clear signal transmission and reception |
| Offshore Platforms | Instrumentation panels, monitoring sensors | Withstands salt spray and wave-induced vibration |
| Patrol & Military Vessels | Electronic warfare systems, sonar displays | Meets shock resistance requirements |
| Commercial Fishing | Fish finders, sonar equipment | Enhances equipment reliability in harsh sea states |
| Leisure Craft | Entertainment systems, instrument clusters | Improves passenger experience through vibration reduction |
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Contact Us
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sales@hoanindustry.com
+86 029 88292912
Our products are widely used in various technical fields, including military electronic equipment, aerospace communication, post and telecommunications, civil electrical appliances, and instruments.
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Tel: +86 18740357801
Add: Room 10701, Unit 1, Building 2, Xinkai Industrial Park, North of Jinye 2nd Road and West of Lihua South Road, High tech Zone, Xi'an City
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