GR4 Exquisite Camera Gimbal Stabilizer Helicopter Drone Shock
Vibration Insulation Stainless Steel Camera Vibration Isol
1. Product Description
At present, the common wire rope isolator has spiral, arch and
ring, and so on. But either way, they are made of stainless steel wire ropes wound
or bent. Their common advantages are that the equipment has a three-way
protection effect, can work reliably in high temperature and harsh
environment, has a wide bearing range, unlimited storage and
service life. In terms of impact resistance, it can achieve the maximum impact
attenuation in the smallest space, and its vertical allowable
deformation can reach 40 ~60% of the height of the isolator. They are used in the transportation of some equipment, replacing
the original plastic and rubber shock resistant packaging. Rocket and missile carriers also used it. On the ship side, it has passed the trials of a light impactor, a
heavy impactor and a floating impactor platform, meeting the
requirements of MIL-S-901 and MIL-STD-167. Wireline isolators have good durability and fatigue. They have
tested a 2.4mm wireline isolator for 150 hours, 7 million times at
13Hz, ± 1.5mm amplitude, and the results are fine. They also input 25g to a vibration isolator with a rope diameter of
1.5mm, and carry out sweep frequency vibration test up to 10kHz.
The vibration isolation effect is 95%, which proves that the rope
isolator can isolate small amplitude and structural noise.
GX Compact Wire Rope Isolators feature an easy, single-point
installation, which allows them to be installed in virtually any
application. Their small size also permits the isolation of individual system
components, makingthem ideal for use in sensitive equipment and electronics. Just as with our standard GX Wire Rope Isolators, GX Compact Wire Rope Isolators feature a patented, all-metal design
and components that ensure maximum reliability, regardless of
temperature or substrate requirement, and that can help meet
MILSPECS similar to those of our Wire Rope Isolator series. Please refer to our “Compact Wire Rope Isolator Sizing
Information”.
2.Parameters
Dimension Parameter Table
| Model | Height ±1.5(mm) | Width (mm) | Weight (kg) | MountingOptions | Thru Hole(mm) | Thread (mm) | C’sink |
| GR4-100 | 42 | 47 | 0.63 | A,B,C,D,E,S | φ7 | M6x1.0 | 90 |
| GR4-200 | 53 | 54 | 0.63 |
| GR4-300 | 60 | 59 | 0.68 |
| GR4-400 | 75 | 58 | 0.77 |
Table 1 GR4 Series Technical Parameters
| Model | Max Static Load(N) | Max Deflection(mm) | Kv (Vibration)(KN/m) | Ka(Shock)(KN/m) |
| GR4-100 | 24 | 19.6 | 12 | 5.8 |
| GR4-200 | 18 | 29.7 | 6 | 2.5 |
| GR4-300 | 13 | 35.8 | 4.4 | 1.6 |
| GR4-400 | 6.7 | 49.3 | 2.2 | 0.7 |
Table 2 GR4 45°Compression/Roll Load
| Model | Max Static Load(N) | Max Deflection(mm) | Kv (Vibration)(KN/m) | Ka(Shock)(KN/m) |
| GR4-100 | 11 | 19.3 | 6.4 | 2.8 |
| GR4-200 | 6.7 | 29.5 | 3.1 | 1.1 |
| GR4-300 | 5.3 | 37.1 | 2.2 | 0.7 |
| GR4-400 | 3.6 | 52.3 | 1.1 | 0.4 |
Table 3 GR4 Shear/Roll Load
| Model | Max Static Load(N) | Max Deflection(mm) | Kv (Vibration)(KN/m) | Ka(Shock)(KN/m) |
| GR4-100 | 8.5 | 17.3 | 1.9 | 1.9 |
| GR4-200 | 7.1 | 26.4 | 1.1 | 1.1 |
| GR4-300 | 5.3 | 33.3 | 0.7 | 0.7 |
| GR4-400 | 3.3 | 47 | 0.4 | 0.5 |
3.Feature
● Be designed as the same production of France
● Feature with less volume and weight
● With the characters of three dimensional variable stiffness and
friction
● Widely be used on the small devices
4.Application Field
| Applications | Typical Equipment | Protection From | Operational Advantages |
| Shipboard | Electronics, Computers,
Machinery | Explosive blast,
Inherent vibration, Storms | Long life, Maintenance-free,
Temperature extremes,
Corrosion resistance,
All axes protection |
| Rough Terrain Vehicles | Instrumentation, Generators,
Electronics | Rough terrain,
Poor road conditions,
Collision | Long life, Maintenance-free,
Temperature extremes, Ozone,
Radioactivity, UV Radiation |
| Aircraft | Electronics, Computers | High-G maneuvering,
Hard landings, Turbulent air | Temperature and altitude extremes, Lightweight |
| Shipping Containers | Optics, Instruments, Missiles, Electronics | Transit, Handling drop, Loading/Unloading | Long life, Maintenance-free, Exposure to moisture, Repeated use |
| Industrial Equipment |
Centrifuge, Dryers, Pumps | Unbalanced dynamic loads, Fluid hammer, Inherent vibration, Foundation weakness | Long life, Maintenance-free, Corrosive environments |
| Ordnance Equipment | Missile launchers, Tank artillery, Computer controls, Electronics | Rough terrain, Railroad humping, Transit | Maintenance-free, Temperature extremes, Nearby blast |
| Medical Equipment | Mechanical equipment necessary for patient care | Vibration from moving parts, Mobile carts-Transport shock | Maintenance-free, No out gassing, Can be sterilized |
| Chimneys | Chimneys, Scrubbers, Measuring devices | Wind causing resonant frequencies, Stack gas causing turbulence near scrubber, etc. | Maintenance-free, Temperature extremes, Corrosive environments |
