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
