徐工 XCT 70

### XCMG XCT70 – Technical Specifications **70-ton Class Truck Crane Standard Configuration** #### 1. Basic Lifting Performance - **Max Rated Lifting Capacity**: **70 t @ 3 m radius** - **Main Boom Length**: **10.5–44.5 m** (5-section telescopic boom) - **Auxiliary Jib Length**: **9.5 / 16 m** (optional) - **Max Lifting Height (with jib)**: **60.3 m** - **Max Working Radius**: **42 m** #### 2. Engine & Power - **Engine Model**: CNHTC MC11.36-50 / WP12G375E300 - **Type**: 6-cylinder, water-cooled, turbocharged diesel - **Rated Power**: **268 kW / 360 HP @ 1,900 rpm** - **Max Torque**: **1,800 N·m @ 1,000–1,400 rpm** - **Emission Standard**: **Euro V** - **Fuel Tank Capacity**: **300 L** #### 3. Chassis & Travel - **Chassis Type**: 8×4 drive, 4-axle truck chassis - **Max Travel Speed**: **80 km/h** - **Min Turning Radius**: **11.5 m** - **Max Gradeability**: **45%** - **Tire Size**: **12.00R20** #### 4. Weight & Dimensions - **Operating Weight**: **44,500 kg** - **Counterweight**: **16 t** (standard full configuration) - **Transport Dimensions (L×W×H)**: **14,155 × 2,800 × 3,650 mm** - **Outrigger Span (W×L)**: **6.0 × 7.2 m** #### 5. Hydraulic & Operational Performance - **Main Pump**: Variable displacement piston pump - **System Pressure**: **31.5 MPa** - **Swing Speed**: **0–2.8 rpm** - **Max Hoisting Speed**: **120 m/min** (single rope) #### 6. Manufacturing Data - **Production Years**: **2015–Present** - **Origin**: China (Xuzhou)