Shock Absorbers

Shock absorbers are devices used to stop a moving load smoothly and slowly. Shock absorbers can be hydraulic or pneumatic and are used in a variety of industrial and commercial applications. RS offers a range of high-quality pneumatic shock absorbers, absorber stop collars and mounting equipment from leading brands such as Festo, SMC and ACE.

How Does a Shock Absorber Work?

Shock absorbers, in industrial settings, are self-contained devices that use compressed air or oil under pressure to provide a soft cushion or damping effect. The compressed air or pressurised oil is forced through a series of internal valves which restrict the flow. They convert kinetic energy of a load which is then dissipated into the atmosphere.

Shock Absorber Industrial Applications

Shock absorbers are used in a wide range of industries. They are used where energy absorption is needed. Typical applications include:

• Suspension systems
• Automation control
• Robots
• Hydraulic and pneumatic cylinders
• Vibration control
• Dispensing and vending machines
• Pumps and motors
• Linear actuators

Types of Shock Absorbers

Industrial shock absorbers can be adjustable or self-compensating. Adjustable types have a manual adjustable dial to suit the load. Self-compensating types typically use hydraulic oil for their adjustment mechanism.

Adjustable

Adjustable shock absorbers allow for precise control to accommodate operational demands. They can be fine-tuned with an adjustable dial to smooth out specific mechanical movements such as those in machinery, conveyor systems and robotic arms.

This ability to modify the shock absorber’s response to impacts and vibrations is crucial in industrial settings where equipment may be handling different loads.

Self-Compensating

Self-compensating shock absorbers automatically adjust their damping force in response to changes in load. They use valve systems and sensors to monitor and regulate the flow of hydraulic fluid, ensuring optimal performance without manual intervention.

This automatic adjustment capability makes self-compensating shock absorbers ideal for applications where load conditions frequently vary, such as in industrial machinery, construction equipment, and transportation vehicles.

Materials Used in Shock Absorbers

• Steel: Steel is commonly used for the main body and internal air cylinders of pneumatic shock absorbers due to its strength and durability. It can withstand high pressure and harsh conditions, making it ideal for heavy-duty applications. Where components require high corrosion resistance, stainless steel is used.
• Rubber: Rubber is used for seals and bushings within pneumatic shock absorbers. Its flexibility and resilience provide effective sealing and vibration damping, ensuring smooth and quiet operation.
• Hydraulic Fluid: Hydraulic fluid is essential for the operation of both small and large hydraulic dampers and shock absorbers. It provides the necessary medium for energy absorption and dissipation, ensuring consistent performance.

Benefits of Shock Absorbers

• Longer Machine Life - Industrial shock absorbers reduce wear and tear on machinery by minimising vibrations and impacts. This leads to extended lifespan of equipment, resulting in lower maintenance costs and less frequent replacements.
• Higher Operating Speeds - By effectively dampening vibrations, even tiny shock absorbers can enable certain types of machinery to operate at higher speeds without compromising performance. This increases productivity and efficiency in industrial processes.
• Improved Production Quality - Shock absorbers help maintain precise control over machinery movements, leading to more consistent and accurate operations. This results in higher quality products with fewer defects and variations.
• Safer Machinery Operation - By reducing the impact forces and controlling the motion of moving parts, industrial shock absorbers enhance the safety of machinery operation.
• Competitive Advantage - Enhanced performance, increased efficiency, and higher quality output from implementing advanced shock absorbers in industrial applications can differentiate a business from its competitors, leading to greater customer satisfaction and market success.

Order and Delivery information for Buying industrial Shock Absorbers

From threaded shock absorbers to non-threaded models, RS is a reliable supplier and distributor of pneumatic shock absorbers. Browse and filter through our online catalogue to find the right size. Our collection includes tiny shock absorbers, small hydraulic dampers, and much larger industrial shock absorbers.

Make your purchase online and you will be notified of the delivery date. RS delivers all across Singapore. For a more detailed insight into our delivery terms, please visit our Delivery Page.