knuckle boom marine cranes
Marine Hydraulic Slewing deck Crane for ship/vessel, the safety load is from 5 ton to 40 ton, working radius is from 10 m to 30 m, the key hydraulic components and parts are imported from abroad
Type | Safety | Max Wor- | Min Work- | Hois- | Slewing | Luff- | Hoisting | Slew- | Permiss- | Motor | Power |
YQ5-20 | 50 | 20 | 5.3 | 15 | 0.6 | 100 | 40 | 360° | 2°/5° | YH225S-4 | 37 |
YQ8-12 | 80 | 12 | 3.3 | 15 | 1 | 90 | 30 | 360° | 2°/5° | YH250M-4 | 55 |
YQ8-16 | 80 | 16 | 4.2 | 15 | 0.75 | 100 | 40 | 360° | 2°/5° | YH250M-4 | 55 |
YQ8-20 | 80 | 20 | 5.3 | 15 | 0.6 | 110 | 40 | 360° | 2°/5° | YH250M-4 | 55 |
YQ10-12 | 100 | 12 | 3.3 | 15 | 1 | 100 | 30 | 360° | 2°/5° | YH280S-4 | 75 |
YQ10-16 | 100 | 16 | 4.2 | 15 | 0.75 | 110 | 40 | 360° | 2°/5° | YH280S-4 | 75 |
YQ10-20 | 100 | 20 | 5.3 | 15 | 0.6 | 120 | 40 | 360° | 2°/5° | YH280S-4 | 75 |
YQ15-12 | 150 | 12 | 3.3 | 15 | 0.8 | 100 | 40 | 360° | 2°/5° | YH280M-4 | 90 |
YQ15-16 | 150 | 16 | 4.2 | 15 | 0.6 | 110 | 50 | 360° | 2°/5° | YH280M-4 | 90 |
YQ15-20 | 150 | 20 | 5.3 | 15 | 0.5 | 120 | 50 | 360° | 2°/5° | YH280M-4 | 90 |
YQ20-16 | 200 | 16 | 4.2 | 15 | 0.7 | 110 | 40 | 270° | 2°/5° | YH280S-4 | 75x2 |
YQ20-20 | 200 | 20 | 5.3 | 15 | 0.6 | 120 | 50 | 270° | 2°/5° | YH280S-4 | 75x2 |
YQ20-25 | 200 | 25 | 6.6 | 15 | 0.5 | 130 | 50 | 270° | 2°/5° | YH280S-4 | 75x2 |
YQ25-20 | 250 | 20 | 5.3 | 15 | 0.6 | 120 | 50 | 270° | 2°/5° | YH280M-4 | 90x2 |
YQ25-25 | 250 | 25 | 6.6 | 15 | 0.5 | 130 | 50 | 270° | 2°/5° | YH280M-4 | 90x2 |
YQ25-30 | 250 | 30 | 7.9 | 15 | 0.4 | 140 | 60 | 270° | 2°/5° | YH280M-4 | 90x2 |
YQ30-30 | 300 | 30 | 7.9 | 15 | 0.4 | 140 | 60 | 270° | 2°/5° | YH280M-4 | 90x2 |




