XCMG QY 12

**1. Basic Specifications** - **Model**: XCMG QY12B.5 - **Max. Lifting Capacity**: 12 ton - **Rated Lifting Moment**: 428 kN·m - **Total Weight**: 16,000 kg **2. Boom (Main & Jib)** - **Main Boom Length**: 8.6 – 21 m - **Max. Lifting Height (Main Boom)**: 20.8 m - **Jib Length**: 5.5 m - **Max. Lifting Height (Boom + Jib)**: 26.5 m - **Boom Type**: Hexagonal section, Q550 high-strength steel **3. Transport Dimensions** - **Overall (L×W×H)**: 10,200 × 2,500 × 3,200 mm **4. Outriggers** - **Type**: H-type, fully hydraulic - **Span (Longitudinal × Lateral)**: 3.98 × 4.8 m **5. Engine** - **Model**: SDEC SC8DK230Q3 - **Power**: 170 kW (230 HP) @ 2200 rpm - **Torque**: 820 N·m @ 1400 rpm **6. Performance** - **Travel Speed**: 75 km/h - **Min. Turning Radius**: 9 m - **Max. Hoisting Speed (single rope)**: 110 m/min - **Slewing Speed**: 0–2.3 r/min