中联重科 ZTC 500 V

### ZOOMLION ZTC500V (50t Truck Crane) – Specifications #### 1. Basic Information - **Model**: ZTC500V (ZTC500V552-1T) - **Type**: 50-ton Full-slewing Telescopic Boom Truck Crane - **Max. Rated Lifting Capacity**: **50 t** (55,000 lbs) - **Operating Weight**: **42,000 kg** (92,594 lbs) - **Boom Sections**: 5-section U-type main boom #### 2. Lifting Performance - **Max. Load Moment (Basic Boom)**: **1,764 kN·m** - **Max. Load Moment (Fully Extended Main Boom)**: **1,182 kN·m** - **Max. Lifting Height (Basic Boom)**: **12.7 m** - **Max. Lifting Height (Main Boom)**: **46.0 m** - **Max. Lifting Height (with Jib)**: **61.5 m** - **Working Radius**: 3.0 m – 32.0 m - **Boom Luffing Angle**: -2° ~ 80° #### 3. Main Boom & Jib - **Main Boom Length**: 11.2 m – 44.0 m - **Jib Length**: 2-section, 16.0 m (optional) #### 4. Engine & Chassis - **Engine Model**: Weichai **WP10.375E53** (Euro 5) - **Rated Power**: **276 kW (375 hp)** @ 1,900 rpm - **Max. Travel Speed**: **85 km/h** (52.8 mph) - **Gradeability**: 47% (25.2°) - **Min. Turning Diameter**: ≤23 m #### 5. Dimensions (mm) - **Transport Length**: **13,950** - **Transport Width**: **2,800** - **Transport Height**: **3,750** - **Outrigger Span (Longitudinal × Transverse)**: 5,920 × 7,100 (full) / 4,800 (half) - **Tail Swing Radius**: 3,930 #### 6. Hydraulics & Speeds - **Main Winch Line Speed**: **125 m/min** - **Swing Speed**: 0 ~ 2.2 rpm - **Boom Extension Time**: 95 s - **Boom Luffing Time**: 45 s #### 7. Standard Equipment - **Counterweight**: 6.8 t (standard) + 2 t (optional) - **Hooks**: 50 t main hook, 4.5 t auxiliary hook