徐工 QY 50 KA

### XCMG QY50KA Specifications #### General - Model: **XCMG QY50KA** - Type: 50-ton Truck Crane - Operating Weight: **42,000 kg** - Max. Rated Lifting Capacity: **50 t** #### Boom System - Main Boom (5-section U-type): **42.7 m** - Main Boom + Jib: **57.6 m** - Max. Lifting Height: **58.1 m** - Max. Working Radius: **43.9 m** - Min. Working Radius: **3 m** #### Engine - Model: **D10.38A-40 / SC10E380.1Q4** - Rated Power: **276 kW @ 2,200 rpm** - Rated Torque: **1,500 N·m @ 1,100–1,600 rpm** - Emission Standard: **Euro 4 / China GB IV** #### Travel Performance - Max. Travel Speed: **80 km/h** - Max. Gradeability: **40%** - Min. Turning Diameter: **24 m** #### Working Dimensions - Outrigger Longitudinal Span: **5.91 m** - Outrigger Lateral Span: **6.9 m** - Swing Speed: **2 rpm** - Main Winch Speed (no load): **130 m/min** #### Transport Dimensions (mm) - Length × Width × Height: **13,770 × 2,800 × 3,570**