The UWS Series Shock Absorber is a premium-grade, ultra wear-resistant damping device engineered for demanding industrial automation environments. Designed to absorb impact energy and smoothly decelerate high-speed moving parts, the UWS shock absorber ensures maximum equipment protection, longer machine life, and reduced vibration or noise.

Built with hardened steel body and a chrome-plated piston rod, the UWS series is treated with special wear-resistant surface coatings, making it ideal for high-frequency, high-impact applications such as robotic arms, pick-and-place units, and packaging machinery. It comes in both self-compensating and adjustable models, offering flexibility for varying load conditions.

These shock absorbers are filled with precision hydraulic oil, enabling consistent energy absorption across a wide speed range (0.05–5 m/s). Available in a variety of stroke lengths and thread sizes (from M8 to M25), the UWS series can handle energy capacities from 5 Nm to over 800 Nm per cycle, making it suitable for both light-duty and heavy-duty use.

With internal spring return, the piston resets quickly after impact, supporting continuous cycling operations. Designed for over 1 million maintenance-free cycles, the UWS is a reliable choice for critical motion control tasks.

Key Features of UWS Shock Absorber:

Ultra Wear-Resistant Design

• ✅ Body made of hardened steel with high-durability surface coating

• ✅ Withstands repeated impact and harsh operating environments

• ✅ Designed for extended life cycles without performance degradation

⚙️ Precision Damping Performance

• ✅ Filled with hydraulic oil for smooth and stable energy absorption

• ✅ Available in fixed (self-compensating) and adjustable damping models

• ✅ Handles impact velocities from 0.05 m/s to 5.0 m/s

Self-Resetting Mechanism

• ✅ Built-in spring return resets the piston automatically after each stroke

• ✅ Supports high-speed, continuous operations with minimal downtime

• ✅ Compact, efficient design for confined automation spaces

Wide Mounting and Size Options

• ✅ Threaded body for easy mounting: M8, M10, M12, M16, M20, M25, etc.

• ✅ Stroke lengths range from 6 mm to 50 mm

• ✅ Energy absorption per cycle: 5 Nm to 800 Nm, depending on model

Industrial Applications

• ✅ Robotic end-effectors and axes

• ✅ Conveyor and packaging lines

• ✅ Pick-and-place automation systems

• ✅ Machinery end stops, sliders, and positioning units

Why Choose UWS Series Shock Absorbers?

• ✔️ Built for extreme wear resistance and long service life

• ✔️ Provides quiet, smooth deceleration of moving equipment

• ✔️ Eliminates mechanical shock and prevents system damage

• ✔️ Compatible with high-speed automation and robotic systems

• ✔️ Maintenance-free for 1 million+ cycles