A c automation introduces special shock absorbers from weforma, gmbh for passenger and load elevator applications. To complement the lds heavy-duty shock absorbers for automated warehouses applications, weforma has introduced the new ads shock absorbers for elevators. The ads shock absorbers have been tested successfully by the tüv north and fulfil the requirements of the directive 95/16/ec. There are two different models available. The model ads-st is equipped with a contact pin and the model ads-sr with a protection tube. The shock absorbers can be supplied with 6 different strokes from 80 to 425 mm and for security a limit switch meeting din en 50047 is included.