These Hydraulic Shock Absorbers are basically dampers that are used to absorb shock of hydraulic equipments. These play significant role in transforming kinetic energy generated by shock into thermic energy or heat. Converted energy is later dissipated. Hydraulic Shock Absorbers consist of standard accessories like piston rod guide, cylindrical inner tube, reservoir tube, lower and upper connecting parts and foot valve. Standard of these components has been verified on the basis of their functional life, performance, design precision and strength.