... ,ZF8098 steering gear MULTILIFT brand 17 ton hook arm system Arm-roll Garbage Truck: Product DescriptionModelQDZ5251ZXXZHOUTSIDE DIMENSIONS (L*W ... ):≤50ANGLE OF SELF-UNLOADING (°):50LENGTH OF MATCHED GARBAGE BOX (mm):5500-6400LOCKING DEVICE OF THE BOXhydraulic lockSTABILIZING ... TRUCKHydraulic -typeNOTE:A complete set of hooking arm include hooking arm,underframe, oil pump,cylinder, pipe-line, control ...