GR1 Series
With Innovative Butterfly Wings, Bearing the Responsibility of Safety — The Reliable Foundation of GR1 Vibration Isolator
Safety and stability are the lifelines of industrial and technological equipment. Xi'an Hoan Microwave understands this deeply, and its developed steel wire rope vibration isolator GR1 (butterfly-shaped vibration isolator), relying on innovative structural design and military-grade reliability, has become an indispensable "safety cornerstone" for equipment in numerous critical fields.
The butterfly-shaped steel wire rope structure of GR1 is the core of its high reliability. This design not only provides excellent vibration isolation and buffering performance, but its features of no mechanical friction components and integral structure further bring significant advantages such as ultra-long service life and maintenance-free operation. Even after long-term high-load operation or exposure to extreme environments, its performance remains consistently stable.
With a wide and customizable load adaptation range, it can meet the vibration isolation needs of equipment with different weights. In scenarios with extremely high reliability requirements — such as vibration isolation for tower equipment of wind turbines, anti-vibration for onboard precision instruments of special vehicles, and protection for aerospace ground support equipment — GR1 continuously demonstrates its outstanding value as a safety cornerstone.
Dimension Parameter Table
Model | Height(mm) ±1.5 | Width(mm) | Weight(kg) | Mounting Options | Thru Hole(mm) | Thread(mm) | C'sink(°) |
GR1-3.3A-A | 17 | 19 | 0.05 | A,B,C,D,E,S | ∅3.3 | M3*0.5 | 90 |
GR1-2.4A-A | 19 | 20 | 0.05 | ||||
GR1-1.8A-A | 23 | 23 | 0.05 | ||||
GR1-1.3A-A | 26 | 26 | 0.05 |
Static-Load Curve
No. | Model | Max Static Load (N) | Max Deflection (mm) | Kv(Vibration) (KN/m) | Ks(Shock) (KN/m) |
1 | GR1-3.3A-A | 3.3 | 6.4 | 3.9 | 1.9 |
2 | GR1-2.4A-A | 2.4 | 8.4 | 2.8 | 1.2 |
3 | GR1-1.8A-A | 1.8 | 11.9 | 1.8 | 0.6 |
4 | GR1-1.3A-A | 1.3 | 15 | 1.3 | 0.4 |
No. | Model | Max Static Load (N) | Max Deflection (mm) | Kv(Vibration) (KN/m) | Ks(Shock) (KN/m) |
1 | GR1-3.3A-A | 1.6 | 8.6 | 2.1 | 0.8 |
2 | GR1-2.4A-A | 1.1 | 10.9 | 1.5 | 0.4 |
3 | GR1-1.8A-A | 0.8 | 14.7 | 0.9 | 0.3 |
4 | GR1-1.3A-A | 0.5 | 18.3 | 0.5 | 0.1 |
No. | Model | Max Static Load (N) | Max Deflection (mm) | Kv(Vibration) (KN/m) | Ks(Shock) (KN/m) |
1 | GR1-3.3A-A | 1.1 | 7.9 | 0.7 | 0.7 |
2 | GR1-2.4A-A | 0.9 | 9.9 | 0.4 | 0.4 |
3 | GR1-1.8A-A | 0.7 | 13.2 | 0.3 | 0.3 |
4 | GR1-1.3A-A | 0.5 | 16.3 | 0.1 | 0.1 |
Mounting Options
* 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.
Customer Photos