| Brand Name: | Hoan |
| Model Number: | JGX-0240D-4.5A |
| MOQ: | 10 Pieces |
| Payment Terms: | L/C,D/A,D/P,T/T |
The JGX-0240D-4.5A is a precision-engineered wire rope vibration isolator that delivers multi-axis large displacement absorption alongside frequency-independent damping performance. Built around an 8-coil stainless steel 304 wire rope architecture paired with aluminum alloy 6061-T6 mounting blocks, this isolator handles dynamic deflections across compression, shear, and roll axes simultaneously — making it a dependable choice for equipment protection in industrial automation, heavy transport, energy generation, and precision manufacturing environments.
| Parameter | Measured Value | Test Method |
|---|---|---|
| Damping Ratio | ≥15% | Half-power bandwidth method |
| Natural Frequency Range | 5-15 Hz | Swept sine excitation |
| Isolation Efficiency at Resonance | ≥85% | Transmissibility measurement |
| Operating Temperature | -70°C to +200°C | Thermal chamber cycling |
| Fatigue Life | >10⁷ cycles at rated load | Accelerated sinusoidal testing |
| Drift After 10⁶ Cycles | < 3% | Continuous monitoring |
Each production batch undergoes random sampling validation per ISO 10816 and ISO 1940 guidelines. Transmissibility curves and damping coefficients are documented and available upon request.
CNC machining centers, robotic work cells, and automated inspection stations benefit from multi-axis vibration isolation that preserves positioning accuracy during high-speed operation cycles.
Onboard electronics, telemetry units, and monitoring equipment on trucks, railcars, and material handling vehicles require rugged vibration protection against road-induced shock and continuous low-frequency vibration.
Generator set instrumentation, turbine monitoring modules, and power conditioning units installed near rotating machinery experience broad-spectrum vibration that demands frequency-independent isolation.
Analytical balances, laser interferometers, and optical measurement systems achieve higher measurement repeatability when decoupled from ambient building vibration and nearby equipment disturbances.
| Parameter | Specification |
|---|---|
| Model Number | JGX-0240D-4.5A |
| Wire Rope Diameter | 4.5 mm |
| Number of Coils | 8 |
| Load Capacity (Compression) | 0.5-2.5 kg |
| Load Capacity (Shear) | 0.3-1.8 kg |
| Wire Rope Material | Stainless Steel 304 |
| Mounting Block Material | Aluminum Alloy 6061-T6 |
| Damping Ratio | ≥15% |
| Natural Frequency Range | 5-15 Hz |
| Isolation Efficiency | ≥85% at Resonance |
| Mounting Thread | M5 |
| Unit Weight | Approx. 35 g |
| Surface Treatment | Electropolished |
| Compliance | ISO 10816, ISO 1940 |
Wire rope isolators use dry-friction damping between individual wire strands, which is inherently frequency-independent and temperature-stable. Rubber isolators exhibit frequency- and temperature-dependent stiffness changes. Metal spring isolators provide negligible inherent damping and typically require external dampers. Wire rope combines structural support and damping in a single, passive element.
Laboratory testing demonstrates fatigue life exceeding 10 million cycles at rated load with less than 3% performance drift. Under normal industrial operating conditions, a service life of 8-12 years is typical before replacement is recommended.
Yes. The SS304 wire rope and electropolished surface treatment provide adequate corrosion resistance for most outdoor industrial environments. For coastal or chemically aggressive atmospheres, please refer to our marine-grade variant featuring 316L stainless steel construction.