This is a
Hydraulic Shock Absorber specially developed for mountain vehicle,cross-country vehicle or off-road vehicles,all-terrain vehicle(ATV) or UTV. It features a dual-section spring design and dual chambers to enhance the elasticity of the spring. Multiple control valves are used to regulate the flow, making the driving performance of high-speed off-road more powerful, smoother, safer and more comfortable. It is suitable for all terrains.
Core advantages:
1. Significantly reduces the amplitude of mechanical vibrations caused by terrain impact and external excitation. It does not rebound immediately upon reaching the limit but slowly returns, maintaining the stability of the vehicle during travel. It is less likely to tip over when the four wheels are under different forces and automatically maintains vehicle balance. It provides predictable and controllable damping force, effectively buffering impact loads, and has a longer service life.
2. Customizable: We offer professional mechanical design services. We develop shock absorbers for off-road vehicles or mountain bikes based on the entire vehicle body and weight distribution. By designing different valve structures, oil passage channels, oil viscosity and inflation pressure, the damping characteristics (low-speed/high-speed damping force, recovery/compression damping ratio) can be precisely adjusted to meet the dynamic performance requirements of specific applications.
Key Structures and Features
High-strength cylinder: Made of seamless steel tubes or alloy materials, it can withstand internal oil pressure and external loads.
Precision piston and piston rod: The surface of the piston rod is hardened and finely ground, featuring high hardness, wear resistance, and corrosion resistance; the piston is equipped with a precisely designed valve group (compression valve, recovery valve, flow valve, etc.).
High-performance hydraulic oil: Selects dedicated damping oil with excellent viscosity-temperature characteristics, anti-foaming properties, oxidation resistance, and good lubrication.
Precision sealing system: Utilizes multiple levels of sealing (main seal, dust-proof seal, guide elements, etc.), ensuring that the hydraulic oil does not leak over a long period, preventing external contaminants from entering, and guaranteeing long service life and reliable operation.
Valve system: Core component, generating the required damping force characteristics (linear, progressive, etc.) by controlling the cross-sectional area and path of the oil flow.
Inflation design: The double-tube shock absorber fills low-pressure nitrogen above the oil to compensate for the volume change of the oil, prevent cavitation, and possibly provide additional progressive damping effect.
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