XCMG QY 50 K

### XCMG QY50K Truck Crane – Specifications #### 1. Basic Lifting Performance - **Max. Rated Lifting Capacity**: 50 t (at 3 m radius) - **Max. Lifting Moment**: 1,764 kN·m - **Min. Working Radius**: 3 m - **Max. Lifting Height (Main Boom)**: 42.7 m - **Max. Lifting Height (Main Boom + Jib)**: 57.7 m #### 2. Boom & Jib - **Main Boom Sections**: 5 sections - **Base Boom Length**: 10.7 m - **Fully Extended Main Boom**: 42.7 m - **Jib Length**: 15 m (optional) #### 3. Dimensions (Transport) - **Overall Length**: 13,100 mm - **Overall Width**: 2,750 mm - **Overall Height**: 3,350 mm - **Tail Swing Radius (Upper Structure)**: 3.482 m - **Outrigger Span (Longitudinal)**: 5.91 m - **Outrigger Span (Lateral)**: 6.9 m #### 4. Weight - **Operating Weight (with standard config)**: 38,580 kg - **Front Axle Load**: 12,950 kg - **Rear Axle Load**: 25,630 kg #### 5. Power & Travel - **Engine Model**: WD615.67A - **Rated Power**: 247 kW @ 2,200 rpm - **Max. Travel Speed**: 80 km/h - **Max. Gradeability**: 40% - **Min. Turning Diameter**: 24 m #### 6. Working Speeds - **Boom Luffing Time**: 40 s (up) / 88 s (down) - **Boom Telescoping Time**: 80 s - **Max. Slewing Speed**: 2 r/min - **Main Winch Speed (No Load)**: ≥130 m/min - **Aux. Winch Speed (No Load)**: ≥120 m/min