Hydraulic Dampers – Smooth Motion & Reliable Control
Hydraulic Dampers – Smooth Motion & Reliable Control
Quiet & Smooth Motion Control
Provides controlled deceleration and damping, reducing sudden stops to protect equipment, enhance safety, and ensure smooth, reliable operation.
Impact Protection & Safety
Available with damping on push, pull, or both directions, providing smooth motion, reducing sudden stops, and protecting equipment and users.
Custom & Versatile Solutions
Damping, stroke, and mounting can be customized for automotive, industrial machinery, furniture, doors, and medical equipment applications.
Hydraulic dampers are precision-engineered devices that regulate motion, absorb shocks, and dissipate energy through controlled fluid resistance. Unlike gas springs that mainly provide force, hydraulic dampers ensure smooth deceleration throughout the stroke, preventing flaps or covers from moving too quickly. Hydraulic shock absorbers provide controlled cushioning for automotive and industrial applications, reducing vibration and mechanical wear.
At GASTAC, our hydraulic dampers are built for durability, reliability, and adaptability. With options for preset or custom damping, they meet the needs of automotive, medical, industrial, and consumer applications. Whether you need consistent motion control, enhanced safety, or reduced wear, GASTAC hydraulic dampers deliver dependable performance.
Hydraulic dampers are precision-engineered devices that regulate motion, absorb shocks, and dissipate energy through controlled fluid resistance. Unlike gas springs that mainly provide force, hydraulic dampers ensure smooth deceleration throughout the stroke, preventing flaps or covers from moving too quickly. Hydraulic shock absorbers provide controlled cushioning for automotive and industrial applications, reducing vibration and mechanical wear.
At GASTAC, our hydraulic dampers are built for durability, reliability, and adaptability. With options for preset or custom damping, they meet the needs of automotive, medical, industrial, and consumer applications. Whether you need consistent motion control, enhanced safety, or reduced wear, GASTAC hydraulic dampers deliver dependable performance.
Hydraulic Damper Applications
Hydraulic Damper Applications

Hospital bed side rails
Hydraulic dampers for hospital bed side rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers and shock absorbers for hospital beds handle frequent hospital use with reliable performance.
Hospital bed side rails
Hydraulic dampers for hospital bed side rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers and shock absorbers for hospital beds handle frequent hospital use with reliable performance.

Bicycle Rack Trailers
Bicycle Rack Trailers
Hydraulic dampers on bicycle rack trailers deliver smooth, stable motion when loading or unloading bikes. They absorb shocks and prevent sudden movements, protecting bicycles from damage while ensuring easy handling for riders on the go.
Built tough for outdoor use, these hydraulic dampers withstand frequent travel and rough roads. Their controlled performance reduces vibration, enhances safety during transport, and makes every journey more secure and worry-free for cyclists.
Hydraulic dampers on bicycle rack trailers deliver smooth, stable motion when loading or unloading bikes. They absorb shocks and prevent sudden movements, protecting bicycles from damage while ensuring easy handling for riders on the go.
Built tough for outdoor use, these hydraulic dampers withstand frequent travel and rough roads. Their controlled performance reduces vibration, enhances safety during transport, and makes every journey more secure and worry-free for cyclists.


Boat Trailers
Hydraulic dampers for boat trailers deliver smooth, controlled performance when towing or loading. They absorb shocks, reduce swaying, and prevent sudden impacts, keeping boats steady and secure.
Engineered for marine use, these hydraulic dampers resist corrosion, wear, and heavy loads. With reliable motion control, they protect valuable boats, improve trailer handling, and ensure worry-free journeys from road to water.
Boat Trailers
Hydraulic dampers for boat trailers deliver smooth, controlled performance when towing or loading. They absorb shocks, reduce swaying, and prevent sudden impacts, keeping boats steady and secure.
Engineered for marine use, these hydraulic dampers resist corrosion, wear, and heavy loads. With reliable motion control, they protect valuable boats, improve trailer handling, and ensure worry-free journeys from road to water.

Lawn Mower Steerings
Lawn Mower Steerings
Upgrade your lawn mower with hydraulic dampers that transform steering into a smooth, controlled experience. No more sudden jolts or shaky handling—just stable control, safer operation, and greater comfort, even on bumpy or uneven ground.
Built to last in tough outdoor conditions, these hydraulic dampers resist wear, vibration, and heavy use. With precise motion control, they improve steering accuracy, reduce operator fatigue, and keep your mower performing at its best season after season.
Upgrade your lawn mower with hydraulic dampers that transform steering into a smooth, controlled experience. No more sudden jolts or shaky handling—just stable control, safer operation, and greater comfort, even on bumpy or uneven ground.
Built to last in tough outdoor conditions, these hydraulic dampers resist wear, vibration, and heavy use. With precise motion control, they improve steering accuracy, reduce operator fatigue, and keep your mower performing at its best season after season.



Clinical Waste Bins
Hydraulic dampers for hospital swing rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers handle frequent hospital use with reliable performance. Their precise motion control reduces staff effort, improves patient confidence, and enhances the overall safety and efficiency of modern hospital beds.
Hydraulic dampers for hospital swing rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers handle frequent hospital use with reliable performance. Their precise motion control reduces staff effort, improves patient confidence, and enhances the overall safety and efficiency of modern hospital beds.
Clinical Waste Bins
Hydraulic dampers for hospital swing rails deliver smooth, controlled movement when raising or lowering side rails. They prevent sudden drops, ensuring patient safety and comfort, while minimizing noise in sensitive medical environments.
Built for durability, these hydraulic dampers handle frequent hospital use with reliable performance. Their precise motion control reduces staff effort, improves patient confidence, and enhances the overall safety and efficiency of modern hospital beds.
Hydraulic Damper Specifications
Hydraulic Damper Specifications
When selecting or replacing a gas spring, it is important to measure the key dimensions accurately. Start with the Rod Diameter and Body Diameter, which determine the strength and load capacity of the gas spring. Next, measure the Stroke, which is the distance the rod can travel between the fully compressed and fully extended positions. Finally, record the Extended Length, which is the total length of the gas spring from the center of one end fitting to the other when fully extended. By following these steps, you can ensure the correct specifications for your application and achieve reliable performance.
When selecting or replacing a gas spring, it is important to measure the key dimensions accurately. Start with the Rod Diameter and Body Diameter, which determine the strength and load capacity of the gas spring. Next, measure the Stroke, which is the distance the rod can travel between the fully compressed and fully extended positions. Finally, record the Extended Length, which is the total length of the gas spring from the center of one end fitting to the other when fully extended. By following these steps, you can ensure the correct specifications for your application and achieve reliable performance.

6-15 Hydraulic Dampers
6-15 Hydraulic Dampers
| GASTAC Code | Extended Length (mm) | Stroke (mm) | Rod/Body Diameter (mm) | Force (N) |
| D6-15-141-364(O-O)250N | 364 | 141 | 6/15 | 250 |
| D6-15-144-363(O-O)250N | 363 | 144 | 6/15 | 250 |
| D6-15-60-185(O-O)60N | 185 | 60 | 6/15 | 60 |
| D6-15-20-105(O-O)100N | 105 | 20 | 6/15 | 100 |
| D6-15-55-185(O-O)80N | 185 | 55 | 6/15 | 80 |
| D6-15-12-300(O-O)50N | 300 | 12 | 6/15 | 50 |
| D6-15-150-368(B-B)80N | 368 | 150 | 6/15 | 80 |
| D6-15-40-148(B-B)40N | 148 | 40 | 6/15 | 40 |
| D6-15-65-225(O-O)250N | 225 | 65 | 6/15 | 250 |
| D6-15-80-218(M-M)80N | 218 | 80 | 6/15 | 80 |
| D6-15-126-326(B-B)150N | 326 | 126 | 6/15 | 150 |
| D6-15-120-302(B-O)120N | 302 | 120 | 6/15 | 120 |
| D6-15-150-368(B-B)80N | 368 | 150 | 6/15 | 80 |
| D6-15-70-222(O-O)70N | 222 | 70 | 6/15 | 70 |
| D6-15-38-128(O-O)70N | 128 | 38 | 6/15 | 70 |
| D6-15-80-222(O-O)60N | 222 | 80 | 6/15 | 60 |
| D6-15-45-158(O-O)90N | 158 | 45 | 6/15 | 90 |
| D6-15-55-185(O-O)80N | 185 | 55 | 6/15 | 80 |
| D6-15-12-300(O-O)50N | 300 | 12 | 6/15 | 50 |
| D6-15-150-368(B-B)60N | 368 | 150 | 6/15 | 60 |
| D6-15-100-268(B-B)60N | 268 | 100 | 6/15 | 60 |
| D6-15-65-225(O-O)250N | 225 | 65 | 6/15 | 250 |
| D6-15-75-225(O-O)100N | 225 | 75 | 6/15 | 100 |
| D6-15-40-148(B-B)40N | 148 | 40 | 6/15 | 40 |
| D6-15-98-262(O-O)100N | 262 | 98 | 6/15 | 100 |
| D6-15-76-254(B-B)225N | 254 | 76 | 6/15 | 225 |
| D6-15-105-275(B-B)50N | 275 | 105 | 6/15 | 50 |
| D6-15-126-320(B-B)80N | 320 | 126 | 6/15 | 80 |
| D6-15-120-302(B-B)120N | 302 | 120 | 6/15 | 120 |
| D6-15-160-450(O-O)114N | 450 | 160 | 6/15 | 114 |





