Shock-absorbing casters dampen noise and vibration while protecting delicate payloads. They also help carts roll over thresholds, cracks in the floor, and other obstacles more easily.
They are often made of non-marking polyurethane wheels that are easy to push and resistant to oil and grease. They are also strong enough to handle high shock loads and can withstand corrosive environments.
Durability
These casters provide a smoother ride over rough surfaces and bumps, reducing shock and vibration that can damage cargo. They are ideal for carts and trucks transporting delicate materials or sensitive equipment, including medical carts, laboratory equipment, mobile workstations, computer mainframes and towers, sound and lighting equipment, and food processing equipment.
Dual wheel shock absorbing casters are durable, allowing them to handle heavier weight capacities than other casters. They also help keep the wheels flat on the floor, preventing them from becoming off-center and causing damage to the cargo.
RWM Casters offers a variety of shock-absorbing casters that are designed to fit your specific application. They are manufactured in the US and have a hardened alloy swivel section and formed and welded legs for superior strength and durability. They are also easy to push, with non-marking polyurethane wheels that resist oil and grease. They are suitable for corrosive environments and available in various load ratings.
Flexibility
In addition to the ability to withstand high levels of shock and vibration, these casters can also minimize damage to the equipment they carry. This makes them ideal for various industrial applications, including pharmaceutical companies, food processing, and medical and clinical equipment.
These casters feature independent suspension, with each wheel mounted on an axle or leg that keeps them separate. This allows them to absorb impact without causing excessive stress on one of the wheels, which reduces the risk of failure and allows for greater flexibility when maneuvering over obstacles.
Quiet-roll clean-environment medium-duty shock-absorbing plate casters feature zinc-plated steel frames. They are suitable for carts, trucks, racks, trolleys, and similar equipment in manufacturing sites and laboratories. They have a maximum load capacity of 1,600 pounds and swivel on precision ball bearings. Vertically mounted spring (VMS) casters are available for heavier loads with springs that do not deflect at their rated capacity.
Safety
Using an internal valving system, spring-loaded casters absorb the shock from uneven ground and jostling cart contents. These casters are often used on airport ground-support equipment, assembly line dollies, and similar production machinery. Finding a pair of these casters with the proper load capacity for your equipment is important. Otherwise, the springs may deflect and fail to create a smooth ride that prevents cart surface damage and material loss.
Dual-wheel shock-absorbing casters can withstand much higher weight capacities than traditional casters. They also help to reduce vibration and noise, which protects delicate cargo from damage. They also make rolling over cracked flooring, uneven surfaces, and thresholds easier. These casters are available in different sizes and designs to fit your needs, such as the popular clamshell design with springs between the legs. Vertically mounted spring (VMS) casters have springs retained by rods with threaded ends and typically have a greater overall height than the clamshell design.
Cost
Carts, trucks, and racks often endure a lot of shocks while moving around manufacturing floors. This can damage the cargo on board and increase the risk of workplace injuries for employees. Adding casters with shock absorbers can minimize impact and reduce the risk of damage.
However, these casters are costly. Depending on your chosen size and style, they can cost thousands of dollars. The most affordable option is a dual-wheel shock-absorbing caster, which features a heavy-duty spring with a durable steel-brake system. This caster is ideal for various applications and is easy to maneuver.
This caster also has an aluminum frame, which is corrosion-resistant and makes it suitable for cleanroom environments. Its nonmarking, rounded polyurethane wheels provide safe operation on all flooring types and precision ball bearings that are easy to maintain. The caster has a load capacity of 18,000 pounds and is ideal for light-to-medium-duty industrial applications.