Sany STC 750

### SANY STC750 (75t Truck Crane) – Specifications #### 1. Basic Lifting Performance - **Max. Rated Lifting Capacity**: **75,000 kg (75 t)** - **Max. Lifting Height (Main Boom + Jib)**: **61 m** - **Max. Lifting Height (Main Boom Only)**: **45.3 m** - **Working Radius (Min/Max)**: **3 m / 42 m** - **Lifting Moment (Base Boom)**: **2560.2 kN·m** #### 2. Boom & Jib - **Boom Type**: 5-section, U-shaped - **Boom Length (Base)**: **11.8 m** - **Boom Length (Fully Extended)**: **45 m** - **Jib Length (Optional)**: **16 m** - **Jib Offset Angles**: **0°, 15°, 30°** #### 3. Engine & Power - **Manufacturer**: **Weichai** - **Emission Standard**: **Euro 5 / Stage V** - **Rated Power**: **275 kW @ 2100 rpm** - **Max. Torque**: **1550 N·m @ 1200 rpm** #### 4. Chassis & Travel - **Total Operating Weight**: **46,000 kg** - **Transport Dimensions (L×W×H)**: **14,100 × 2,750 × 3,850 mm** - **Max. Travel Speed**: **80 km/h** - **Min. Turning Radius**: **12 m** - **Outrigger Span (Long×Trans)**: **6.1 m × 7.6 m** - **Tires**: **12.00R24 20PR (14 units)** #### 5. Winch & Hydraulics - **Max. Single Rope Speed (Main/Aux Winch, No Load)**: **130 m/min** - **Swing Speed**: **0–2 r/min**