| After-sales Service: | Technology Support |
|---|---|
| Warranty: | / |
| Certification: | GS, RoHS, CE, ISO9001 |
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For All of our second hand construction machines:
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Cranes Can be checked anytime you like!
| Model | QY50KA |
| Crane capacity | 50 tons |
| Engine | |
| Model | WD615.334/WP10.336 |
| rated power(kW) | 247/2200 247/2200 |
| Rated torque(N·m/r/min) | 1350/(1300~1600) 1350/(1100~1500) |
| Quality parameters | |
| Self-weight in driving state (total mass)(kg) | 41000(XZJ5416JQZ50K) 42000(XZJ5424JQZ50K) |
| Front axle load(kg) | 15000(XZJ5416JQZ50K) 16000(XZJ5424JQZ50K) |
| Middle and rear axle loads(kg) | 26000 |
| Working parameters | |
| Rated total lifting capacity(kg) | 50000 |
| Outrigger span (longitudinal×horizontal)(m) | 5.91×6.9(4.7) |
| Maximum lifting moment of basic arm(kN·m) | 1822 |
| Maximum lifting height of basic arm(m) | 11.5 |
| Maximum lifting height of main boom(m) | 42.7 |
| jib maximum lifting height(m) | 57.7 |
| Working speed | |
| Maximum speed of single rope (main winch)(m/min) | Fully loaded 85 Empty loaded 130 |
| Maximum speed of single rope (auxiliary winch) (m/min) | Fully loaded 85 Empty loaded 130 |
| Boom raising/lowering time (s) | 40 |
| Boom full extension/full retraction time (s) | 85 |
| Horizontal leg extension/retraction time(s) | 30/20 |
| Vertical leg extension/retraction time(s) | 35/30 |
| Swing speed(r/min) | 2 |
| Driving parameters | |
| Maximum driving speed(km/h) | 80 |
| Maximum grade(%) | 40 |
| approach angle(°) | 17 |
| departure angle(°) | 11 |
| Minimum turning diameter(m) | 28.158 |
| minimum ground clearance(mm) | 291 |
| Braking distance(m) | ≤10 |
| Fuel consumption per 100 kilometers(L) | 42 |
| Overall size | |
| Overall dimensions (length × width × height) (mm) | 13770×2800×3570 |
| Longitudinal distance of outriggers(m) | 5.91 |
| Lateral distance of outriggers(m) | 6.9(4.7) |
| Main arm length(m) | 42.7 |
| jib length(m) | 57.7 |
| Wheelbase(m) | 1470+4105+1350 |
| Wheelbase(m) | 2304/2304/2075/2075 |
| Chassis | |
| engine model | WD615.338/WP10.375 |
| Engine rated power(kW/r/min) | 276/2200 275/2200 |
| engine maximum output torque(N·m/r/min) | 1500/(1300~1600) |
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