GR3-18D-A Compact Wire Rope Isolator for UAV Cameras, Avionics & Precision Equipment
Product Overview
The GR3-18D-A Wire Rope Isolator is a compact all-metal vibration isolation solution engineered for lightweight electronic equipment operating in demanding environments. Manufactured from high-strength aluminum alloy and corrosion-resistant stainless steel wire rope, this model effectively minimizes vibration transmission while protecting sensitive components from repeated shock loads.
Designed for applications where installation space is limited, the GR3-18D-A combines a lightweight structure with excellent fatigue resistance and reliable damping performance. It is widely used in camera stabilization systems, UAV payloads, airborne communication equipment, aerial surveying instruments, electro-optical devices, portable monitoring systems, and precision electronic assemblies.
As a professional wire rope mount supplier, HOAN offers multiple mounting configurations and customized solutions to satisfy various industrial and aerospace vibration isolation requirements.
Why Choose HOAN GR3 Series?
HOAN has specialized in shock and vibration control solutions for more than 20 years. Every GR3 Series Wire Rope Isolator is manufactured with strict quality control to ensure consistent performance in demanding industrial and aerospace environments.
Why engineers choose HOAN:
• Compact and lightweight design for space-limited installations
• Multiple models covering various load capacities
• Excellent shock absorption and vibration isolation
• Corrosion-resistant all-metal construction
• Long fatigue life with maintenance-free operation
• Suitable for harsh outdoor and mobile environments
• OEM and customized mounting solutions available
• Fast technical support from an experienced Wire rope mount supplier
product details
Product Data Sheet
| Curve No. | Model | Max Static Load (N) | Max Deflection (mm) | Vibration Stiffness (kN/m) | Shock Stiffness (kN/m) |
| 1 | GR3-30D-A | 30 | 7.1 | 24 | 12 |
| 2 | GR3-22D-A | 22 | 10.4 | 12 | 6.1 |
| 3 | GR3-18D-A | 18 | 14.2 | 8.4 | 3.5 |
| 4 | GR3-11D-A | 11 | 19.3 | 5.8 | 1.9 |
Key Features
Performance Benefits
Protect Sensitive Electronics:Reduces vibration transferred to cameras, sensors, communication modules and precision instruments, improving system reliability.
Improve Image Stability:Helps reduce vibration-induced image blur for airborne imaging, inspection, surveillance and mapping systems.
Extend Equipment Service Life:Minimizes fatigue damage to connectors, PCBs, optical assemblies and electronic components caused by continuous vibration.
Increase Operational Reliability:Maintains consistent vibration isolation performance during transportation, airborne operation and mobile deployment.
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