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.
Compression, Extension, or Two-Way Damping
Damping can be configured during compression, extension, or both directions to match the required movement.
Custom & Versatile Solutions
Damping, stroke, and mounting can be customized for automotive, industrial machinery, furniture, doors, and medical equipment applications.
GASTAC hydraulic dampers help prevent sudden drops, slamming, and uncontrolled movement, reducing impact, vibration, noise, and component wear while improving equipment safety. As a professional gas spring and damper manufacturer since 2007, we supply compression, extension, and two-way dampers for hospital bed side rails, hitch bike racks, utility trailers, lawn mower steering systems, and clinical waste bin lids, with standard and custom options available.
Hydraulic Damper Applications
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.
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 for utility trailers deliver smooth, controlled performance when towing or loading. They absorb shocks, reduce swaying, and prevent sudden impacts, keeping boats steady and secure.
Designed for towing large or valuable items., 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
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.
Hydraulic dampers for clinical waste bins ensure every lid closes smoothly, quietly, and without sudden impact. By controlling descent speed, they prevent spills, reduce noise in medical environments, and help protect staff from accidental finger injuries.
Built for healthcare use, these dampers provide reliable, long-lasting performance even under frequent, high-volume bin operation. Their durable design enhances hygiene compliance, improves workflow efficiency, and maintains a safer, more professional clinical setting.
Hydraulic Damper Specifications
When selecting or replacing a hydraulic dampers, 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
| 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 |
Hydraulic Dampers Advantages
Frequently Asked Questions
