Product Description
Application:
NJ31 series rubber shock absorber for asphalt roller/compactor /Vibratory Pile Hammer/breaker /Concrete Truck Mixer can be varies with many brand, Please send us your requirements, or brand and model of your machinery, we will be glad to give the help to find the suitable rubber shock absorber for you.
Compatible brand
XCMG SANY VOLVO LIUGONG BOMAG XGMA SHXIHU (WEST LAKE) DIS.I HAMM Dynapac roller parts
KOTAI CATERPILLIAR LUTONG SINOMACH-HI XIHU (WEST LAKE) DIS.N LUTONG Lonking Junma heavy Wacker Neuson SAKAI SDLG YISHAN heavy
Our Advantages
All the brand and models listed are just for reference, it does not mean our products are just fit for these models, our strength is D&R, if you have any probelm with rubber products, please contact us with no hesitate, our specialist team in the field of polymer materials with 40 years of professional experience ,will help you to conquer all the problems. OEM,ODM are also available, just send us the products’ size drawing,and your detail requirements.
OEM ODM services are available by buyers’ requests.
Sample availability: Available at buyer’s cost and freight
Product Description
| Factory name | HangZhou CHINAMFG POLYMER TECHNOLOGY CO.,LTD |
| Certification | ISO9001 |
| Factory history | 14 years |
| Forming | Rubber and steel plates are pressurized under high temperature vulcanization to make sure the composition is evenly stabilized for the best performance. |
| Main products | Rubber Track, Rubber Pad, rubber shock absorber |
| Materials | rubber, Poly, steel plate |
| Application range | Industrial Machinery, construction machinery, heavy machinery, motor stand, central air-conditioning external unit etc. |
| Packing | Standard packings or as your requirements |
| Delivery date | 7-30 days (according to your order quantity) |
| Delivery port | ZheJiang Port |
| Price terms | EXW, FOB ,CIF, CNF, |
| Payment | T/T, L/C, Western Union, PAYPAL, |
| OEM and ODM are highly welcomed,customzation is our strength | |
Company Profile
QUICKPADS is dedicated to solve noise and vibration problems in road protection and industry field; concentrated on research& development and
manufacturing of super wear-resistance, high-strength elastomer, as well as elastomer-metal composite products.
A expert team in the field of polymer materials with 40 years of professional experience.
QUICKPADS founded in 2004, officially registered as CHINAMFG Manufacturing Company in 2007, and established CHINAMFG Polymer Technology Co., Ltd. in 2014.
In 16 years of innovation, CHINAMFG has reached the leading level of this field. With mature production technology and rich industry experience, QUICKPADS’ products have been favored by customers at home and abroad!
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Suitability of Rubber Couplings for High-Speed Rotation and Varying Loads
Rubber couplings are generally well-suited for applications involving high-speed rotation and varying loads, thanks to their unique properties and design features.
High-Speed Rotation: Rubber couplings can effectively handle high-speed rotation due to their inherent flexibility and damping characteristics. The elastomeric material used in rubber couplings helps absorb and dissipate vibrations that can occur at high speeds, contributing to smoother operation and reduced wear on connected machinery components.
Varying Loads: Rubber couplings are capable of accommodating varying loads due to their ability to deform under stress. The flexibility of rubber allows it to absorb shocks and impacts caused by changes in load, preventing damage to connected equipment. This feature is particularly beneficial in applications where sudden changes in load can occur, such as in industrial machinery.
However, it’s important to consider the specific requirements of the application. While rubber couplings provide excellent vibration isolation and misalignment compensation, they may not offer the same level of torsional rigidity as some other coupling types. In cases where precise torque transmission is crucial, and minimal torsional deflection is required, other coupling options might be more suitable.
Overall, rubber couplings can provide reliable performance in applications involving high-speed rotation and varying loads, especially when the benefits of vibration damping and misalignment compensation are essential.
Common Rubber Materials Used in Manufacturing Rubber Couplings
Various rubber materials are used in the manufacturing of rubber couplings, each chosen based on its specific properties and the intended application:
- Neoprene: Known for its oil and chemical resistance, neoprene rubber is used in couplings that require durability and resistance to harsh environments.
- Nitrile: Nitrile rubber offers excellent oil and fuel resistance, making it suitable for applications in machinery that involve contact with lubricants.
- Natural Rubber: Natural rubber provides good elasticity and flexibility, making it suitable for couplings requiring high levels of shock and vibration absorption.
- EPDM: Ethylene Propylene Diene Monomer (EPDM) rubber offers good resistance to weather, ozone, and aging, making it suitable for outdoor or high-temperature applications.
- Polyurethane: Polyurethane rubber offers high abrasion resistance and can handle higher load capacities, making it suitable for heavy-duty applications.
The choice of rubber material depends on factors such as the operating environment, chemical exposure, temperature range, flexibility requirements, and load conditions. Engineers select the appropriate rubber material to ensure the coupling’s performance and longevity in specific applications.
Transmitting Torque and Damping Vibrations with a Rubber Coupling
A rubber coupling utilizes its flexible rubber element to achieve both torque transmission and vibration damping:
1. Torque Transmission: The rubber element connects two hubs, which are attached to the input and output shafts. As the input shaft rotates, it causes the rubber element to deform due to the applied torque. This deformation creates a shearing action within the rubber material, transmitting torque from the input to the output shaft.
2. Vibration Damping: The flexible rubber element of the coupling acts as a vibration isolator. When the coupling experiences external vibrations or shocks, the rubber absorbs the energy and dampens the vibrations before they reach the output shaft. The rubber’s elasticity and damping properties help mitigate vibrations and reduce the impact on the connected machinery, enhancing overall system performance and longevity.
This combination of torque transmission and vibration damping makes rubber couplings suitable for applications where misalignment compensation, shock absorption, and dampening of vibrations are essential, such as in pumps, compressors, HVAC systems, and various industrial machinery.
editor by CX 2024-03-05