1,Buffer stroke:110mm 2,Carry capacity:80kgs. 3,Working time: ... -P568. It is mainly use in the slidingdoor,big drawer,large cabinet door etc.,it makes the door closingsoftly and ... model,if you can supply sample or productdrawing. Specifications:1,Buffer stroke:110mm2,Carry capacity:80kgs.3,Working time:2-5s ... 50000 times. Size and the application example pictures: SLIDING DOOR SOFT CLOSING SYSTEM PISTON