Specifications
Brand Name :
Hoan
Model Number :
GR3-30A-A
Certification :
ISO9001:2015
Place of Origin :
China
MOQ :
4
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Diameter :
2.4mm
Installation Type :
Vertical
Axial Stiffness :
50N/mm
Color :
Black
Drawing Format :
DWG and PDF
Resonance Frequency :
40 Hz
Isolator Type :
Helical
Overall Width :
22mm
Compression Ratio :
1.2:1
Condition :
New
Damping Ratio :
0.5
Isolation Frequency :
5-50 Hz
Feature :
Vibration isolation
Vibration Isolation :
Up to 90%
Description

GR3 Series

GR3 Butterfly-shaped Steel Wire Rope Vibration Isolator — Innovative Structure, Guarding the Precision Core


In the field of vibration protection for precision instruments and high-end equipment, the GR3 butterfly-shaped steel wire rope vibration isolator launched by Xi'an Hoan Microwave Co., Ltd. has become a solid backing for ensuring the stable operation of key equipment with its unique design and reliable performance.


The most prominent identifying feature of GR3 is its butterfly-shaped structure. This is not a simple aesthetic design, but a crystallization of function and mechanics. Its core is made of multiple strands of special stainless steel wire rope wound in a spiral according to precise craftsmanship, forming a symmetrical double-arch structure similar to butterfly wings. This unique shape naturally has multi-directional vibration isolation capabilities, which can effectively decompose and absorb complex vibration energy from horizontal and vertical directions. When the steel wire rope is under force, fine friction and slip occur between the strands, efficiently converting harmful mechanical kinetic energy into heat energy for dissipation, demonstrating excellent nonlinear damping characteristics.


Xi'an Hoan Microwave is particularly rigorous in material selection and process control. The special stainless steel wire rope used in GR3 has excellent anti-fatigue, corrosion resistance and long-term stability, ensuring long-lasting and reliable performance in complex environments (such as temperature differences and moderate salt spray). Another core advantage brought by its butterfly-shaped design is low stiffness and high damping. This enables GR3 to provide sufficient static support while being extremely sensitive to micro-vibrations and transient impacts, and it is particularly good at isolating medium and high-frequency vibrations, protecting internal sensitive components from cumulative damage.


With its innovative butterfly-shaped structure, excellent multi-directional vibration isolation and impact protection performance, as well as reliable environmental adaptability, the GR3 butterfly-shaped steel wire rope vibration isolator has been widely used in scenarios such as precision optical platforms, high-end measuring instruments, and key electronic chassis. It has become a preferred engineering solution for isolating vibration interference and ensuring equipment accuracy and service life.

Model Named

GR3-30A-A Butterfly Steel Wire Rope Vibration Isolator 50N/mm Stiffness


Static-Load Curve

GR3-30A-A Butterfly Steel Wire Rope Vibration Isolator 50N/mm Stiffness

No. Model

Max Static Load

(N)

Max Deflection

(mm)

Kv(Vibration)

(KN/m)

Ks(Shock)

(KN/m)

1 GR3-30A-A 30 7.1 24 12
2 GR3-22A-A 22 10.4 12 6.1
3 GR3-18A-A 18 14.2 8.4 3.5
4 GR3-11A-A 11 19.3 5.8 1.9

GR3-30A-A Butterfly Steel Wire Rope Vibration Isolator 50N/mm Stiffness

No. Model

Max Static Load

(N)

Max Deflection

(mm)

Kv(Vibration)

(KN/m)

Ks(Shock)

(KN/m)

1 GR3-30A-A

12

9.4 14 5.3
2 GR3-22A-A 10 13.2 8.8 3.2
3 GR3-18A-A 6.7 17.3 5.8 1.8
4 GR3-11A-A 4.4 22.9 3.5 0.9

GR3-30A-A Butterfly Steel Wire Rope Vibration Isolator 50N/mm Stiffness

No. Model

Max Static Load

(N)

Max Deflection

(mm)

Kv(Vibration)

(KN/m)

Ks(Shock)

(KN/m)

1 GR3-30A-A 12 8.4 6.1 6.1
2 GR3-22A-A 8.5 11.9 3.5 3.5
3 GR3-18A-A 6.2 15.5 1.8 1.8
4 GR3-11A-A 4.4 20.6 1.1 1.1


* The material of the mounting splint*

Stainless Steel or Aluminum can be selected


* Surface treatment options for aluminum alloy mounting cleats *

* 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.


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.

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GR3-30A-A Butterfly Steel Wire Rope Vibration Isolator 50N/mm Stiffness

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Brand Name :
Hoan
Model Number :
GR3-30A-A
Certification :
ISO9001:2015
Place of Origin :
China
MOQ :
4
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
GR3-30A-A Butterfly Steel Wire Rope Vibration Isolator 50N/mm Stiffness
GR3-30A-A Butterfly Steel Wire Rope Vibration Isolator 50N/mm Stiffness
GR3-30A-A Butterfly Steel Wire Rope Vibration Isolator 50N/mm Stiffness

Xi'an Hoan Microwave Co., Ltd.

Verified Supplier
2 Years
Business Type :
Manufacturer
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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