TWO-TIER TELESCOPIC RAM - MEDIUM SIZE Use the strong rescue rams with up to 27t lifting capacity! With the 2-stage telescopic rams you can lift and push material out of the way that obstructs your operation. The strongest argument for their use is the huge lift combined with minimal overall height. They are simply indispensable for vehicle rescue, accidents on rails and ships or after building collapses and natural disasters. 1255 mm is the extended length of the R 422. Non-slip claws on the piston rod and in the cylinder base provide a secure grip on sloping and smooth surfaces. The claws can be rotated through 360°. This means a minimum overall height and a huge stroke thanks to the telescopic design. Sensitive operation of the star grip is possible without twisting the wrist.