Place of Origin:
China
Brand Name:
Hoan
Model Number:
JGX-1278A-370A
JGX-1278A Series
Xi'an Hoan Microwave practices the concept of green manufacturing. The JGX-1278A series adopts lead-free welding processes and recyclable materials, reducing the product's carbon footprint by 40% compared with traditional processes. Its long-life design reduces the frequency of equipment replacement, indirectly lowering resource consumption. The company has established a reverse logistics system, enabling non-destructive disassembly and material recycling of decommissioned products, with a metal recovery rate of 95%. This full-life-cycle environmental protection practice has made the JGX-1278A series a model of green industrial equipment.
With continuous technological innovation, Xi'an Hoan Microwave has made the JGX-1278A series steel wire rope vibration isolators a benchmark product for anti-seismic protection of high-end equipment. Its full-chain technological advantages, from material research and development to intelligent manufacturing, not only meet the stringent requirements of military, aerospace and other fields, but also provide reliable solutions for equipment upgrading in the Industry 4.0 era. With the in-depth integration of intelligent sensor technology, this series of products is moving towards the direction of intelligent condition monitoring and adaptive adjustment, leading new trends in industry development.
Mounting Options
SIZE PARAMETER:
Model | “H”±3.30 | “W” | Unit weight | Mounting options |
Thru hole (mm) |
Thread (mm) |
C'sink |
JGX-1278D-370B | 76 | 92 | 1.81 | A,B,C,D,E,S | ∅9.0+0.13 -0.38 | M8×1.25 | 90 |
JGX-1278D-310B | 83 | 102 | 1.91 | ||||
JGX-1278D-292B | 89 | 105 | 2.00 | ||||
JGX-1278D-235B | 95 | 121 | 2.22 | ||||
JGX-1278D-199B | 108 | 133 | 2.40 | ||||
JGX-1278D-176B | 124 | 144 | 2.70 | ||||
JGX-1278D-154B | 137 | 156 | 2.90 | ||||
JGX-1278D-122B | 155 | 180 | 3.09 |
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 |
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