JGX-0320D-17A Wire Rope Vibration Isolator High Load-to-Weight Ratio Compact

Product Specification

JGX-0320D-17A Wire Rope Vibration Isolator — Compact High-Performance Damping Solution

The JGX-0320D-17A is a precision-configured wire rope vibration isolator engineered specifically for space-constrained installations that demand uncompromised shock attenuation. Built around a 6-loop Stainless Steel 304 cable core with 3.2mm wire diameter, this isolator delivers a load capacity of 0.5–15 kg per mount while occupying minimal envelope volume — a direct result of optimizing the coil winding geometry and clamp spacing to maximize damping efficiency per unit mass.

High Load-to-Weight Ratio for Compact Spaces

Conventional elastomeric mounts and coil-spring isolators trade off between load rating and physical size: the more weight they support, the larger they become. The JGX-0320D-17A breaks this constraint. Its wire rope architecture achieves a damping ratio ≥15% across all three translational axes simultaneously, with a natural frequency range of 8–15 Hz, all within a component that weighs less than 200 grams. This performance density makes it possible to integrate full-spectrum vibration protection into avionics bays, UAV gimbal assemblies, precision medical devices, and compact industrial controllers — applications where every millimeter of clearance and every gram of payload matters.

Proven in Destructive Testing

Every production batch of the JGX-0320D-17A is validated through accelerated destructive testing protocols that push isolators to their ultimate mechanical limits. Testing includes:

• Ultimate tensile load-to-failure on the wire rope core, confirming safety margins well beyond rated capacity
• Cyclic fatigue testing exceeding 10⁶ load reversals at maximum rated displacement, with damping coefficient degradation measured at <5% throughout the cycle life
• Shock pulse survivability under half-sine and sawtooth input waveforms, verifying that peak transmitted acceleration remains below design thresholds even after repeated high-g events
• Salt spray corrosion resistance per ISO 9227 neutral salt spray (NSS) testing, confirming the electropolished Stainless Steel 304 finish maintains structural integrity after 96+ hours of exposure

Third-party test reports are available upon request, providing full traceability from raw material heat numbers through final acceptance testing.

Omnidirectional & Orientation-Independent Mounting

The symmetric 6-loop helical wire rope geometry is inherently omnidirectional. Unlike uniaxial dampers that protect only one axis, the JGX-0320D-17A attenuates vibration energy equally regardless of input direction — vertical, lateral, longitudinal, or any combination. The mounting flanges accept M6 through-bolts and can be installed at any angle (0°, 45°, 90°, inverted) without altering the isolator's dynamic response curve. This orientation independence eliminates the need for auxiliary alignment tooling, reduces installation labor, and ensures consistent protection in field-deployed equipment where precise mounting orientation cannot be guaranteed.

Technical Specifications at a Glance

Typical Applications

• Aerospace avionics enclosures and flight data recorders
• UAV camera gimbals and payload stabilization platforms
• Medical diagnostic and imaging equipment transport cases
• Industrial CNC controllers and precision metrology instruments
• Marine electronics and shipboard navigation displays
• Railway signaling and trackside communication cabinets

Why Source from WNRLN?

WNRLN operates under ISO 9001:2015 certified quality management with full material lot traceability. Every JGX-0320D-17A ships with a batch test certificate summarizing key dynamic performance metrics. Our engineering team provides complimentary application review — send us your equipment mass, envelope constraints, and vibration environment profile, and we will recommend the optimal isolator configuration at no charge. Contact us today to request a sample or discuss your specific isolation requirements.