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Brand Name : Hoan
Model Number : JZP-3.0B-SC
Place of Origin : China
MOQ : 4
Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
Shape : Cylindrical
Color : Black
Max Static Load : 3Kg
Vibration Frequency : 5-50Hz
Corrosion Resistance : Resistant to corrosion
Mounting Type : Threaded
Characteristic : wide working frequency, long life span
Machinery Test Report : Not Available
Natural Frequency : 7Hz-15Hz
Easy Installation : Simple And Easy To Install
Material : Rubber
Feature : Vibration isolation
Warranty : 1 Year
Vibration Reduction : High
JZP-B-SC Series
Tenacious Protection, Fearless of Rough Terrain – The Outstanding Performance of Xi'an Hoan's JZP Series Under Severe Road Conditions
Not all vehicles travel on smooth highways. Military vehicles, emergency rescue vehicles, mining trucks, geological exploration vehicles, and others often operate in testing grounds of extreme challenges. Muddy roads, potholes, and gravel paths bring not only jolts but also high-intensity, large-amplitude impacts. This poses the ultimate test for the survivability of on-vehicle equipment. Engineered specifically to tackle such extreme operating conditions, Xi'an Hoan's JZP Series On-Vehicle Modular Vibration Isolators provide tenacious protection, ensuring equipment operates normally even on rough terrain.
Shock Isolation: Protection Beyond Conventional Vibration
Unlike steady vibration, shock is an instantaneous, high-energy excitation. Like a heavy hammer blow, it is more likely to cause structural damage to equipment. From the very beginning of its design, shock isolation was established as a core performance indicator for the JZP Series. The damping materials and structural design it adopts can effectively extend the impact duration through large deformation when subjected to sudden shocks, thereby significantly reducing the peak acceleration (G-force) transmitted to the equipment. This means that when a vehicle passes over a deep pothole, the JZP Series acts like an "airbag" for the equipment, buffering most of the fatal damage.
Durability and Environmental Adaptability
In harsh environments such as sandstorms, rain, snow, and salt spray, the durability of the vibration isolator itself is equally crucial. Xi'an Hoan has selected high-quality weather-resistant materials for the JZP Series and applied advanced surface treatments to metal components—such as galvanizing and Dacromet coating—delivering excellent corrosion resistance and anti-aging properties. This enables the JZP Series Vibration Isolators to not only effectively isolate mechanical stress but also resist chemical and environmental erosion, with a service life far exceeding that of ordinary products.
Dimension Parameter Table

| Model | D (mm) | H±1 (mm) | h (mm) | A±0.2 (mm) | B (mm) | d | d2 | R | B (mm) |
| JZP-B-SC | 46 | 30 | 21 | 40 | 50 | M4 | ∅5.5 | 5 | 22 |
Technical Parameter Table
| Model | Nominal Load (kg) | Static Displacement (mm) | Working Temperature (℃) | Resonance Frequency (Hz) | Impact Test | Valid Period (year) |
| JZP-1.0B-SC | 1.0 | ≤0.3 | -45~+65 | 41.5±5 | 100G12times | 8 |
| JZP-1.5B-SC | 1.5 | |||||
| JZP-2.0B-SC | 2.0 | |||||
| JZP-2.5B-SC | 2.5 | |||||
| JZP-3.0B-SC | 3.0 | |||||
| JZP-3.5B-SC | 3.5 | |||||
| JZP-4.0B-SC | 4.0 | |||||
| JZP-5.0B-SC | 5.0 | |||||
| JZP-5.5B-SC | 5.5 | |||||
| JZP-6.0B-SC | 6.0 |
Vibration and impact curve of JZP-B-SC Series
Vibration

Impact

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JZP-3.0B-SC Rubber Shock Absorber with 3Kg Max Static Load 5-50Hz Vibration Frequency and 1 Year Warranty for Extreme Conditions Images |