The XCMG QY50KD is a 50-tonne truck crane: it reaches the site quickly on public roads and is used for erecting steel structures, concrete elements and equipment, and for loading and unloading. Its 5-section telescopic boom extends from 11.4 m to 43.5 m, and with the 9.5–16 m jib the lifting height reaches 58.1 m. The 50 t rated load is available at a 3 m radius, and the maximum load moment on the base boom is 2009 kN·m; capacity falls as radius and boom length increase. With a 4-axle chassis and a 276 kW Sinotruk engine it travels at up to 80 km/h and climbs 45% grades. Fully extended outriggers take 6.1 × 7.1 m, while the 2.8 m width lets it pass easily through city streets. In capacity it sits between the 25 t and 90 t cranes in our fleet.
Specifications
| Lifting capacity | 50 Tons |
|---|---|
| Main boom length | 43.5 m |
| Type | Truck crane |
| Engine | Sinotruk D10.38-50 |
| Engine power | 276 kW (370 hp) |
| Jib | 9.5–16 m |
| Max lifting height (boom + jib) | 58.1 m |
| Rated capacity (at radius) | 50 t at 3 m radius |
| Max lifting moment | 2009 kN·m |
| Boom length | 11.4–43.5 m |
| Boom sections | 5 (telescopic) |
| Max lifting height (boom) | 44 m |
| Outrigger span (full) | 6.1 × 7.1 m |
| Tail swing radius | 3.9 m |
| Counterweight | 6.5 t |
| Max hoist line speed | 130 m/min (single line) |
| Swing speed | 2 rpm |
| Max travel speed | 80 km/h |
| Max gradeability | 45% |
| Number of axles | 4 |
| Gross vehicle weight | 42.2 t |
| Axle loads | 8.1 / 8.1 / 13 / 13 t |
| Transport size (L×W×H) | 14.03 × 2.8 × 3.63 m |
| Fuel tank | 320 L |
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