JGX-0320D-20A Wire Rope Vibration Isolator All-Axis Isolation Industrial Grade

Product Specification

JGX-0320D-20A All-Axis Wire Rope Vibration Isolator — Precision Multi-Directional Shock Control

The JGX-0320D-20A is a high-performance wire rope vibration isolator engineered by Xi'an Hoan Microwave Co. Ltd. for all-axis shock and vibration attenuation in demanding industrial environments. Featuring 3.2mm diameter stainless steel 304 wire rope helically wound through precision-machined aluminum alloy retaining bars, this isolator delivers superior multi-directional damping across all six degrees of freedom — compression, tension, shear, and roll — simultaneously.

All-Axis Isolation Technology

Unlike conventional spring or rubber mounts that isolate vibration in only one direction, the JGX-0320D-20A employs a patented helical wire rope geometry that provides non-linear stiffness characteristics across all axes. Under low-amplitude vibration, the wire strands exhibit a soft response for maximum isolation efficiency. As shock amplitude increases, the cable geometry progressively stiffens, preventing bottoming-out while dissipating energy through inter-strand friction — a phenomenon known as Coulomb damping. This all-axis capability makes it ideal for equipment where vibration direction is unpredictable or multi-directional, such as rotating machinery, mobile installations, and transport containers.

Key Engineering Features

• All-Axis Performance: Effective isolation in compression, tension, shear, and roll — six degrees of freedom coverage with a single compact mount. No need for different isolator orientations for different load directions.
• Industrial-Grade Construction: Stainless steel 304 (1.4301) wire rope — 3.2mm diameter, 7x19 strand construction for optimal flexibility-to-strength ratio. Aluminum alloy 6061-T6 retaining bars with optional white anodizing or hard anodizing surface treatment.
• Non-Linear Stiffness Curve: Soft response at low displacement for sensitive equipment protection; progressively hardening characteristic at high displacement to absorb shock without structural contact. Peak transmissibility typically below 2.5 at resonance.
• Zero Maintenance Design: All-metal construction — no rubber, elastomer, or hydraulic fluid to degrade, crack, leak, or require replacement. Install once, operate for decades without service intervention.
• Wide Temperature Tolerance: Reliable operation from -40°C to +150°C without stiffness drift. Unlike rubber mounts that harden at sub-zero temperatures and soften excessively in high heat, the JGX-0320D-20A maintains consistent damping properties throughout its rated range.
• Corrosion & Environment Proof: Passivated stainless steel wire rope resists salt spray (500+ hours ASTM B117), industrial chemicals, ozone, UV radiation, and moisture. Suitable for outdoor installations, marine environments, and chemical processing facilities.

Technical Specifications

Surface Treatment Options

• White Anodizing (Standard): Produces a uniform, natural aluminum finish with enhanced surface hardness. Suitable for general industrial environments. Excellent adhesion for labeling and color-coding.
• Hard Anodizing (Optional): Creates a thicker, darker oxide layer with significantly increased abrasion resistance. Recommended for high-wear installations, offshore platforms, and chemically aggressive atmospheres.

Primary Application Domains

• Industrial Machinery: Compressor skids, pump assemblies, centrifuge mounts, generator sets — absorbing unbalanced dynamic forces and preventing structural fatigue
• Precision Equipment: Coordinate measuring machines (CMM), optical inspection stations, semiconductor fabrication tools — isolating sub-micron sensitive instruments from floor-borne vibration
• HVAC & Building Services: Chiller units, air handling equipment, cooling tower mounts — reducing structure-borne noise transmission and complying with acoustic specifications
• Transport & Logistics: Shipping container isolation, vehicle-mounted electronics, mobile generator enclosures — protecting cargo and equipment from road-induced shock and transit handling
• Energy Sector: Oil & gas pump stations, wind turbine nacelle equipment, solar inverter cabinets — withstanding continuous vibration in remote, unattended installations

Load-Deflection Characteristics

The JGX-0320D-20A exhibits a progressive, non-linear load-deflection curve. At rated static load (20kg in compression), static deflection is approximately 2-4mm depending on mounting orientation. This non-linearity provides an excellent balance between soft isolation at normal operating conditions and firm restraint under shock events — a key advantage over linear spring isolators that force a trade-off between vibration isolation and shock protection.

About Xi'an Hoan Microwave Co. Ltd.

Established in 2005 and headquartered in Xi'an, Shaanxi Province, China, Xi'an Hoan is a specialized manufacturer of vibration isolation and energy absorption solutions. With over 500 employees including 100+ technical specialists, we serve customers across 31 Chinese provinces and export to 35+ countries. Our product portfolio spans wire rope isolators, rubber-metal mounts, friction dampers, shock absorbers, and RF/microwave components. Every JGX series isolator is manufactured under our ISO 9001:2015 certified quality management system, with full traceability from raw material to finished product.

Why Choose the JGX-0320D-20A?

The combination of all-axis isolation capability, non-linear stiffness, and all-metal durability makes the JGX-0320D-20A the definitive choice for engineers who cannot compromise on vibration control reliability. Whether protecting sensitive instrumentation from floor vibration or safeguarding rotating equipment from its own dynamic forces, this isolator delivers consistent, maintenance-free performance year after year — in conditions where rubber mounts fail within months.

Contact Xi'an Hoan today to discuss your specific load requirements, mounting configurations, or to request a custom-engineered variant of the JGX-0320D-20A tailored to your application.