徐工 QY 70 KC

### XCMG QY70KC – 70 Ton Truck Crane #### 1. Lifting Performance - **Max Rated Lifting Capacity**: **70 t** (154,324 lb) - **Min Working Radius**: **3 m** (9.8 ft) - **Max Load Moment**: **2,812 kN·m** - **Main Boom Length**: **12.7 m – 48.5 m** (5 sections, U-type) - **Max Lifting Height (Main Boom)**: **55.4 m** - **Jib Length**: **9.5 m – 16 m** (2 sections) - **Max Lifting Height (Main + Jib)**: **64.5 m** - **Counterweight**: **11,000 kg** (optional 15,000 kg) - **Boom End Capacity**: Approx. **6,000 kg** #### 2. Engine & Power - **Model**: **Weichai D10.38-50 (WP10)** / MC11.36-50 - **Rated Power**: **276 kW (375 hp) @ 1,900 rpm** - **Emission Standard**: **EU Stage V / China National VI** - **Max Torque**: **1,560 N·m @ 1,200 rpm** #### 3. Travel & Dimensions - **Travel Weight**: **44,800 kg** (98,767 lb) - **Overall Length**: **14,700 mm** (48.2 ft) - **Overall Width**: **2,790 mm** (9.2 ft) - **Overall Height**: **3,820 mm** (12.5 ft) - **Max Travel Speed**: **≥90 km/h** (56 mph) - **Max Gradeability**: **41%** (22.3°) - **Min Turning Diameter**: **≤24 m** (78.7 ft) - **Outrigger Span (Long × Wide)**: **6.4 m × 7.9 m** - **Tires**: **12.00R24** #### 4. Hydraulic & Swing - **Swing Speed**: **2.0 rpm** - **Main Winch Speed (Single Rope, No Load)**: **135 m/min** - **Aux Winch Speed (Single Rope, No Load)**: **90 m/min** - **Boom Luffing Time**: **≤52 s**