AD4250MU Industrial Shock Absorbers

 

 🛠️ Adjustable Shock Absorber – Model AD-42-50-M

The AD-42-50-M is a heavy-duty adjustable hydraulic shock absorber designed for industrial and defense-grade applications. Engineered with a Black Arkor finish, hardened chrome-plated piston rod, and a PU stroker cap, it delivers precise energy absorption and long-term durability in high-impact environments.

⚙️ Technical Specifications ParameterValue

Stroke Length	50 mm
Max. Absorbed Energy (per cycle)	500 Nm
Max. Absorbed Energy (per hour)	150,000 Nm/h
Effective Mass Range	1,650 – 17,000 kg
Spring Return Force	60 – 90 N
Thread Size	M42 × 1.5
Body Material	Hardened steel with Black Arkor finish
Rod Material	Hardened chrome-plated steel
Cap Material	Polyurethane (PU)
Operating Temperature	–10°C to +80°C
Service Life	Up to 800,000 cycles

✅ Features

• Adjustable damping via external knob for variable load and speed conditions
• Black Arkor finish for enhanced corrosion resistance and sleek industrial look
• PU stroker cap for quiet operation and smooth reset
• High-strength spring return for rapid piston recovery
• Irregular multi-orifice design for optimized energy dissipation
• RoHS compliant and suitable for harsh environments

🏭 Applications

• Missile launch platforms
• Surface transport buffers
• Aviation ground systems
• Heavy-duty automation lines
• Rail and crane impact zones
• Defense-grade mobile equipment