1,Stroke length:43mm 2,Max. pulling force:10N 3,Running time:2-5S 4,Max loading: 40kgs 5,Life:50000 times, for shower room. 1,Stroke length:43mm2,Max. pulling force:10N3,Running time:2-5S4,Max loading: 40kgs5,Life:50000 times, for shower room.Size and application illustration: SLIDING DOOR DAMPER