日立建机 ZX 240

### Hitachi ZX240 – English Specifications #### 1. Basic Data - **Model**: ZX240 (ZAXIS 240) - **Type**: Crawler Excavator - **Operating Weight**: **22,400 kg** - **Bucket Capacity (ISO heaped)**: **1.0 m³** (std) - **Bucket Width**: **1,100 mm** - **Manufacture Year**: **2003–2007** #### 2. Engine - **Manufacturer**: Isuzu - **Model**: **AA-6BG1T** - **Configuration**: 6-cylinder, turbocharged, water-cooled diesel - **Rated Power**: **110 kW (150 hp) @ 2,100 rpm** - **Displacement**: **5.193 L** - **Emission Standard**: **Stage II / Tier 2** - **Fuel Tank Capacity**: **400 L** #### 3. Performance - **Max Travel Speed (High/Low)**: **5.5 / 3.4 km/h** - **Swing Speed**: **13.5 rpm** - **Bucket Breakout Force**: **151 kN** - **Arm Breakout Force**: **110 kN** - **Gradeability**: **70% (35°)** - **Ground Pressure**: **44.1 kPa** #### 4. Working Range - **Max Digging Depth**: **6,670 mm** - **Max Digging Radius (Ground)**: **9,280 mm** - **Max Cutting Height**: **9,750 mm** - **Max Loading Height**: **6,850 mm** #### 5. Dimensions (mm) - **Transport Length**: **9,680** - **Transport Width**: **2,500** - **Transport Height**: **3,150** - **Track Width**: **550 mm** - **Track Gauge**: **2,000 mm** - **Tail Swing Radius**: **2,940 mm** #### 6. Hydraulic System - **Main Pumps**: 2 × variable displacement piston pumps - **Max Flow**: **2 × 210 L/min** - **Relief Pressure**: **34.3 MPa (343 bar)** - **Hydraulic Oil Tank**: **135 L**