ACE Industrial Hydraulic Shock Absorbers in Stainless Steel ACE's stainless steel industrial dampers are professional components dedicated to linear deceleration, for automation machines in sensitive environments such as food, medical, chemical and electronic industries. The materials that make up this equipment have been selected to evolve in a difficult environment while offering a long service life. A wide range of hydraulic shock absorbers is at your disposal for masses ranging from a few grams to several hundred tons.