... 1100)(B-B)/(O-O)/U-U)/(M-M) 300N-2000NcompressedJKQ 19 (21-90) (153- 500)(M-M) //(O-U) /(O-O) ... 150N-1000nloackableJKQ 25 (20- 100) (150-550)(M-M) (O-U)/(O-O) 150N-1500Nlockable LQ 8 22 (20 ... -1000Ntension springLQ 12 30 (20-450) (80-900)(M-M)/(O-O)/(U-U)/(B-B)300N-2000Ntension springYQB 8 ... with protective cover Gas Spring ,strut ,lift Piston , Hydropneumatic Suspension,damper,lockable Gas Spring