Shock Absorbers - Ace Controls
Industrial Shock Absorbers are designed to protect your equipment from the harmful effects of shock and vibration. Shock absorbers are essential to many industrial applications, including packaging, material handli...
Dampeners, often referred to as dampers, are vital mechanical components employed in various engineering and industrial systems to control airflow, vibration, noise, and other dynamic factors. These devices are designed to mitigate the effects of sudden changes in flow, pressure, or force within a system. Common examples include HVAC dampers used to regulate airflow in heating and cooling systems, vibration dampeners in machinery to reduce vibrations and noise, and shock absorbers in automotive suspensions to provide a smoother ride. Dampeners function by dissipating or redirecting energy, helping maintain stability, reduce noise pollution, and enhance overall system performance. Their versatile applications across numerous industries make dampeners crucial for optimizing safety, comfort, and efficiency in various mechanical systems.
Related categories: Shock Absorbers | Miniature Shock Absorbers
Industrial shock absorbers decelerate heavy, fast-moving loads smoothly, protecting machines and products. They cut noise, vibration and impact damage and allow faster cycle times.
Shock Absorber Types
- Self-compensating – adapt to changing loads
- Adjustable – tune damping
- Heavy-duty – high energy capacity
- Safety shocks – emergency stops
Sizing
Calculate energy per cycle and per hour from mass, velocity and propelling force. Choose stroke for smooth deceleration.
Centro supplies industrial shock absorbers.
Related categories: Shock Absorbers | Miniature Shock Absorbers
Miniature shock absorbers bring small, fast-moving loads to a smooth stop, cutting noise, vibration and impact damage. They protect delicate mechanisms in automation, packaging and electronics.
Features
- Compact sizes – fit tight spaces
- Self-compensating designs – adapt to changing loads
- Adjustable models – fine-tune damping
- Long cycle life – high-speed automation
Sizing a Shock Absorber
Calculate impact energy from mass and velocity, then select a model with enough energy capacity per cycle and per hour. Proper mounting and stop collars extend life.
Centro supplies miniature shock absorbers for automation.
Related categories: Shock Absorbers | Dampeners
Pneumatic cylinders and actuators are used in a variety of industrial applications. Pneumatic cylinders and actuators use compressed air to create a force in a linear or rotary motion. Pneumatic cylinders come in various sizes and shapes and can be used for many different applications. Pneumatic cylinders and actuators are an essential part of many industries, and we are proud to offer our customers a wide selection of products. We carry a complete selection of pneumatic cylinders and actuators, including rotary actuators and linear cylinders. Our pneumatic cylinders and actuators are available in various sizes and configurations, making it easy to find the perfect product for your application. Please browse our website or contact us today to learn more about our pneumatic cylinder and actuator offerings.
Shop by type: Electric Linear Actuator | Pneumatic Cylinder | Rotary Actuators | Linear Cylinders | Clamps | NFPA Cylinders | Seal and Repair Kits | Rodless Cylinders
Related categories: Pneumatic and Electronic Controls | Enclosures | Motor Control | Pneumatic Accessories
$458.46$498.61
Subject to factory lead times
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Subject to factory lead times
$443.67$482.52
Subject to factory lead times
$533.29$580.00
Subject to factory lead times
$460.70$501.04
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$551.84$600.17
Subject to factory lead times
$550.34$598.53
Subject to factory lead times
$443.67$482.52
Subject to factory lead times
$534.81$581.64
Subject to factory lead times
$533.29$580.00
Subject to factory lead times
$443.67$482.52
Subject to factory lead times
$534.81$581.64
Subject to factory lead times
$533.29$580.00
Subject to factory lead times
$443.67$482.52
Subject to factory lead times
$534.81$581.64
Subject to factory lead times
$533.29$580.00
Subject to factory lead times
$443.67$482.52
Subject to factory lead times
$534.81$581.64
Subject to factory lead times
$533.29$580.00
Subject to factory lead times
$221.11$240.47
Subject to factory lead times
$221.11$240.47
Subject to factory lead times
$221.11$240.47
Subject to factory lead times
$458.46$498.61
Subject to factory lead times
$530.40$576.85
Subject to factory lead times
$496.60$540.09
Subject to factory lead times
$533.29$580.00
Subject to factory lead times
$443.67$482.52
Subject to factory lead times
$533.29$580.00
Subject to factory lead times
$460.70$501.04
Subject to factory lead times
$551.84$600.17
Subject to factory lead times
$550.34$598.53
Subject to factory lead times
$443.67$482.52
Subject to factory lead times
$534.81$581.64
Subject to factory lead times
$533.29$580.00
Subject to factory lead times
$443.67$482.52
Subject to factory lead times
$534.81$581.64
Subject to factory lead times
$533.29$580.00
Subject to factory lead times
$443.67$482.52
Subject to factory lead times
$534.81$581.64
Subject to factory lead times
$533.29$580.00
Subject to factory lead times
$443.67$482.52
Subject to factory lead times
$534.81$581.64
Subject to factory lead times
$533.29$580.00
Subject to factory lead times
$221.11$240.47
Subject to factory lead times
$221.11$240.47
Subject to factory lead times
$221.11$240.47
Subject to factory lead times
- Industrial shock absorbers are hydraulic devices that absorb kinetic energy and decelerate moving loads in a controlled manner — converting motion energy into heat through oil displacement. They are used in automation, packaging, material handling, machine tooling, and any application where a moving mass must be brought to a smooth, controlled stop. Common applications include decelerating pneumatic cylinders at end-of-stroke, cushioning conveyor transfers and pallet stops, protecting crane and gantry end stops, and absorbing impact in robotic pick-and-place operations. Without shock absorbers, moving equipment experiences hard impacts that generate noise, vibration, and mechanical stress — leading to premature wear, loosened fasteners, and damaged components.
- Self-compensating (also called self-adjusting or fixed) shock absorbers automatically adapt their damping characteristics across their full range of rated effective weights without any manual adjustment. They are the simplest to specify and install — select the model based on the energy and effective weight range, install it, and it works. Adjustable shock absorbers allow the user to manually tune the damping rate by turning an adjustment knob, optimizing performance for a specific load and speed. Adjustable models offer more flexibility when the application conditions vary or when fine-tuning is needed to achieve the ideal deceleration profile. For most standard automation applications with consistent loads, self-compensating models are the preferred choice for their simplicity and reliability. Adjustable models are better suited for applications where conditions change or where precise control of the deceleration curve is required.
- Gas springs use compressed nitrogen gas inside a sealed cylinder to provide a controlled pushing or supporting force — they extend under their own internal pressure and resist compression. They are used to assist in lifting, lowering, holding, and counterbalancing heavy lids, doors, covers, hoods, and machine guards. Shock absorbers, by contrast, absorb kinetic energy and decelerate moving objects — they resist motion in one direction and do not provide a pushing force of their own. In simple terms, a gas spring pushes or holds a load, while a shock absorber stops a load. The two are often used in complementary roles within the same machine: a gas spring assists in raising a heavy cover, and a shock absorber decelerates equipment that reaches the end of its travel.
- Sizing a shock absorber requires four key parameters: the effective weight (mass of the moving object plus any driven mass), the impact velocity at contact, the number of cycles per hour, and the stroke length available. From these values, you calculate the kinetic energy per cycle (½ × mass × velocity²) and the total energy per hour. The shock absorber must have an energy-per-cycle capacity and an energy-per-hour (thermal) capacity that both exceed the calculated values. Additionally, the effective weight of the load must fall within the shock absorber's rated effective weight range. Most manufacturers provide online sizing calculators where you input these parameters and receive a recommended model. Undersizing causes bottoming out and mechanical damage; oversizing results in unnecessarily high reaction forces and cost. When in doubt, contact a product expert with your application data for a proper sizing recommendation.
- Safety shock absorbers are heavy-duty units designed for emergency stop and safety applications where the consequence of failure is equipment damage or personnel injury. Unlike standard automation shock absorbers designed for continuous high-cycle operation, safety shock absorbers are engineered to reliably absorb very high energy in infrequent, critical events — such as stopping a crane at end-of-travel, arresting a runaway carriage, or providing emergency deceleration on a transfer car. They feature robust construction, oversized piston rods, internal system seals that prevent leakage even if the rod is scratched or dirty, and compressed gas accumulators that provide high return forces. Safety shock absorbers are typically custom-calculated for each specific application to ensure the damping characteristics match the exact load, velocity, and safety requirements.