GR2-4.9D-A Stainless Steel Wire Rope Isolator
The HOAN GR2-4.9D-A Wire Rope Isolator is a compact, lightweight vibration isolation solution engineered for sensitive electronic equipment operating in harsh dynamic environments. Constructed from high-strength aluminum alloy and stainless steel wire rope, this Wire Rope Shock Absorber effectively isolates vibration, mitigates shock loads, and extends the service life of valuable equipment.
Designed with multiple mounting orientations and excellent environmental resistance, the GR2 Series is widely used in UAV payloads, airborne communication systems, EO/IR cameras, aerial mapping equipment, optical sensors, surveillance systems, and lightweight electronic modules where reliable vibration control is critical.
Combining compact dimensions with impressive impact resistance, the GR2-4.9D-A delivers stable performance without requiring maintenance, making it an ideal Cable Isolator for aerospace and industrial applications.
Key Features
•Lightweight Compact Structure
The compact profile minimizes installation space while reducing additional system weight, making it ideal for airborne and portable equipment.
•Excellent Shock Protection
Absorbs high-energy mechanical shocks generated during transportation, landing, launch, or vehicle operation.
•Superior Vibration Isolation
Effectively reduces broadband vibration transmitted to sensitive electronics, optics, and communication devices.
•Multiple Installation Configurations:
Supports various mounting directions to accommodate different equipment layouts and design requirements.
product details
Product Data Sheet
| Curve No. | Model | Max Static Load (N) | Max Deflection (mm) | Vibration Stiffness (kN/m) | Shock Stiffness (kN/m) |
| 1 | GR2-12D-A | 12 | 5.8 | 11 | 6.1 |
| 2 | GR2-9.3D-A | 9.3 | 8.4 | 8.8 | 4.0 |
| 3 | GR2-6.7D-A | 6.7 | 11.7 | 5.3 | 1.9 |
| 4 | GR2-4.9D-A | 4.9 | 15.7 | 3.5 | 1.2 |
Product Advantages
Why Engineers Select the GR2-4.9D-A
Engineers choose the GR2-4.9D-A Stainless Steel Wire Rope Isolator when projects demand compact dimensions, lightweight construction, and dependable vibration control. Its all-metal architecture ensures reliable performance under repeated shock events and continuous vibration while eliminating maintenance associated with rubber-based mounts.
For airborne imaging, unmanned systems, portable electronics, and communication equipment, the GR2-4.9D-A provides an effective balance of vibration isolation efficiency, mechanical durability, and installation flexibility.
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