Main Parameters SQ6.3ZA2T Hydraulic Knuckle Arm Deck Marine Cranes Factory Max lifting capacity Ton 6.3 Max lifting moment Ton.m 13 Recommend power Kw 18 Hydraulic system flow L/min 35 Hydraulic system pressure Mpa 28 Oil tank capacity L 160 Installation space mm 850 Self weight Kg 2100 Rotation Angle o 360 Product Photos Technical Drawings Company Profile Packing Certificate