GX-1278A-176A High-Performance Wire Rope Vibration Isolators
JGX-1278A Series
The JGX-1278A series steel wire rope vibration isolators, developed and manufactured by Xi'an Hoan Microwave Co., Ltd., are high-performance vibration isolation components specifically designed to protect precision equipment from the effects of impact and vibration. The core of this series lies in its unique steel wire rope winding structure, which effectively absorbs and dissipates vibration energy from all directions through nonlinear friction and extrusion deformation between the strands of steel wires, especially exhibiting excellent isolation effects against high-frequency impacts and random vibrations.
The JGX-1278A series features rigorous design and a compact structure, mainly composed of highly corrosion-resistant steel wire ropes and robust metal connectors (such as mounting base plates). Its mature manufacturing process ensures the consistency and reliability of the products. This vibration isolator boasts characteristics such as a wide range of load-bearing capacity, a reasonable ratio of static stiffness to dynamic stiffness, and excellent damping performance, enabling it to adapt to different load and environmental requirements.
As an important product of Xi'an Hoan Microwave in the field of vibration isolation, the JGX-1278A series is widely used in occasions requiring high-level vibration isolation protection, such as precision instruments, communication equipment, navigation systems, and electronic shelters, providing a stable operating environment for internal sensitive equipment.
Static-Load Curve
| No | Model |
Max Static Load (kg) |
Max Deflection (mm) |
Kv(Vibration) (KN/m) |
Ks(Shock) (KN/m) |
| 1 | JGX-1278A-370A | 370 | 32.0 | 954 | 471 |
| 2 | JGX-1278A-310A | 310 | 38.1 | 708 | 333 |
| 3 | JGX-1278A-292A | 292 | 43.2 | 613 | 278 |
| 4 | JGX-1278A-235A | 235 | 48.8 | 457 | 196 |
| 5 | JGX-1278A-199A | 199 | 59.9 | 340 | 137 |
| 6 | JGX-1278A-176A | 176 | 74.7 | 261 | 96 |
| 7 | JGX-1278A-154A | 154 | 85.9 | 207 | 74 |
| 8 | JGX-1278A-122A | 122 | 102.6 | 148 | 49 |
| No | Model |
Max Static Load (kg) |
Max Deflection (mm) |
Kv(Vibration) (KN/m) |
Ks(Shock) (KN/m) |
| 1 | JGX-1278A-370A | 263.2 | 44.7 | 539 | 236 |
| 2 | JGX-1278A-310A | 220.1 | 52.8 | 398 | 168 |
| 3 | JGX-1278A-292A | 208.8 | 61.0 | 349 | 138 |
| 4 | JGX-1278A-235A | 165.7 | 68.6 | 259 | 98 |
| 5 | JGX-1278A-199A | 143.0 | 84.8 | 193 | 68 |
| 6 | JGX-1278A-176A | 124.8 | 105.7 | 147 | 49 |
| 7 | JGX-1278A-154A | 109.0 | 121.9 | 117 | 37 |
| 8 | JGX-1278A-122A | 84.0 | 144.8 | 83 | 25 |
| No | Model |
Max Static Load (kg) |
Max Deflection (mm) |
Kv(Vibration) (KN/m) |
Ks(Shock) (KN/m) |
| 1 | JGX-1278A-370A | 299.6 | 33.0 | 294 | 294 |
| 2 | JGX-1278A-310A | 174.8 | 40.1 | 207 | 207 |
| 3 | JGX-1278A-292A | 158.9 | 45.2 | 173 | 173 |
| 4 | JGX-1278A-235A | 122.6 | 50.8 | 121 | 121 |
| 5 | JGX-1278A-199A | 81.7 | 56.9 | 81 | 81 |
| 6 | JGX-1278A-176A | 61.3 | 77.7 | 60 | 60 |
| 7 | JGX-1278A-154A | 45.4 | 90.9 | 46 | 46 |
| 8 | JGX-1278A-122A | 29.5 | 107.7 | 30 | 30 |
* Material of Mounting Bars *
Stainless Steel or Aluminum can be selected
Surface Treatment Selection of Aluminum Mounting Bars
* White Anodizing: The surface treatment to make the aluminum surface harder than itself. The color of the white anodized aluminum mounting bars keep the same color as the aluminum itself. It is the normal surface treatment of the aluminum mounting bars;
* Hard Anodizing: The surface treatment to make the aluminum mounting bars much more harder than the white anodized way. The color of the hard anodized aluminum mounting bars is more darker than the white anodizing way. Special use for complex or special requirements of the working conditions of the using of wire rope isolators.
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