GR4 Series
Vibration Control in Marine and Vehicle Environments: How Does the
GR Series Rise to the Challenge?
On mobile platforms such as ships and special vehicles, equipment
often faces the dual test of random vibration and instantaneous
impact. The GR series wire rope vibration isolators from Xi'an Hoan
Microwave, validated through military-grade design, provide
reliable protection for mobile equipment.
Core Performance
Multi-directional vibration isolation: 3D equal stiffness design,
360° absorption of vibrations from ocean waves and bumpy roads.
Temperature adaptability: Stable performance in the environment of
-50℃~150℃, superior to rubber materials.
Application Cases
After a marine exploration equipment manufacturer adopted the
GR-300 series, the signal-to-noise ratio of the sonar detector
increased by 40%, and the failure rate decreased by 60%.
Industry Trends
With the intelligent development of new energy ships, the high
reliability of the GR series may become a standard configuration
for related equipment.
Dimension Parameter Table
| Model | Height±1.5(mm) | Width (mm) | Weight(kg) | Mounting Options | Thru Hole(mm) | Thread(mm) | C‘sink(°) |
| GR4-24A-A | 42 | 47 | 0.63 | A,B,C,D,E,S | ∅7 | M6*1.0 | 90 |
| GR4-18A-A | 53 | 54 | 0.63 |
| GR4-13A-A | 60 | 59 | 0.68 |
| GR4-6.7A-A | 75 | 68 | 0.77 |
Static-Load Curve
| No. | Model | Max Static Load (N) | Max Deflection (mm) | Kv(Vibration) (KN/m) | Ks(Shock) (KN/m) |
| 1 | GR4-24A-A | 24 | 19.6 | 12 | 5.8 |
| 2 | GR4-18A-A | 18 | 29.7 | 6 | 2.5 |
| 3 | GR4-13A-A | 13 | 35.8 | 4.4 | 1.6 |
| 4 | GR4-6.7A-A | 6.7 | 49.3 | 2.2 | 0.7 |
| No. | Model | Max Static Load (N) | Max Deflection (mm) | Kv(Vibration) (KN/m) | Ks(Shock) (KN/m) |
| 1 | GR4-24A-A | 11 | 19.3 | 6.4 | 2.8 |
| 2 | GR4-18A-A | 6.7 | 29.5 | 3.1 | 1.1 |
| 3 | GR4-13A-A | 5.3 | 37.1 | 2.2 | 0.7 |
| 4 | GR4-6.7A-A | 3.6 | 52.3 | 1.1 | 0.4 |
| No. | Model | Max Static Load (N) | Max Deflection (mm) | Kv(Vibration) (KN/m) | Ks(Shock) (KN/m) |
| 1 | GR4-24A-A | 8.5 | 17.3 | 1.9 | 1.9 |
| 2 | GR4-18A-A | 7.1 | 26.4 | 1.1 | 1.1 |
| 3 | GR4-13A-A | 5.3 | 33.3 | 0.7 | 0.7 |
| 4 | GR4-6.7A-A | 3.3 | 47 | 0.4 | 0.4 |
FAQ
1.Q:Are you a manufacturer or a trading company?
A: We are a manufacturer, not a trading company. We produce our
products in our own facilities, ensuring full control over the
quality and production process. This allows us to offer competitive
pricing and customized solutions directly to our clients.
2.Q:Can you customize products for us?
A:Yes, we have the capability to customize our products to meet
your specific needs. Please contact us with your requirements, and
our team will work with you to create a tailored solution that fits
your preferences.
3.Q:What is the lead time?
A:Sample will usually take 2 to 5 days. For the mass production, it
will estimated take 7 to 20 day, Faster delivery when our
factory has stock.
4.Q:Can I get some samples before place order and how long for a
sample?
A:Yes, sample order is accepted
5.Q:How is your shipping?
A:1)worldwide shipping service available
2)please contact before order as shipping cost varies time to time.
6.Q:Do you offer discounts for bulk orders?
A:Yes, we offer discounts for bulk orders. The discount percentage
may vary depending on the order quantity.
Customer Photos
