Features:
It has a soft shock absorbing effect because the self-pressure-regulation function. It can reduce shock and noise in automated mechanical operations, enhance working efficiency. Shell is made of high quality material, good damping, high hardness and strong heat resistance. Greatly reduce the shock and improve the stability. The spring inside can reset the piston rod fast cause the perfect movement of the check valve.
Specifications:
Material: Alloy + Stainless steel
Color: Black
Stroke: 30mm
Max absorbed energy: 50Nm
Energy absorb: 48000Nm/h
Effective weight: 40-800WE(KG)
Allowable speed: 1.0-3.5m/s
Working temperature: -10~80℃
Thread: M20
Length: Approx. 157mm / 6.18inch
Weight: Approx. 255g

Package Included:
1 x Oil Pressure Shock Absorber

Note:
Please aim the impactor at the center of the shaft. Do not remove the front cap to use, because remove the cap will lengthen the piston rod and make it hit to the bottom, this may break the bottom. It is strictly prohibited to spray paint on the tube teeth and shaft hub, otherwise it will affect the heat dissipation effect and leak oil. Do not make the piston rod rust and other foreign matter. If there are two or more vibration absorbers are installed on the same side, Please confirm the synchronization. For safety, do not break it up to use.