日立建机 ZX 60

### HITACHI ZX60 – English Specifications (Standard configuration, cab, 400mm tracks, standard arm) #### 1. Engine - **Model**: Isuzu 4JG1 / Hitachi Tier 4f/Stage V compliant - **Gross Power**: **42.4 kW (57.6 hp) @ 2,000 rpm** (ISO 14396) - **Net Power**: **39.6 kW (53.8 hp) @ 2,000 rpm** (ISO 9249) - **Displacement**: **3.318 L** - **Emission**: **EU Stage V / Tier 4f / China IV** #### 2. Operating Weight & Dimensions - **Operating Weight**: **5,960 kg (13,140 lb)** - **Bucket Capacity (Standard, ISO heaped)**: **0.24 m³ (0.31 yd³)** - **Track Shoe Width**: **400 mm** - **Overall Length (Transport)**: **5,920 mm** - **Overall Width**: **1,960 mm** - **Overall Height (Cab Top)**: **2,540 mm** - **Track Gauge**: **1,600 mm** - **Tail Swing Radius**: **1,650 mm** #### 3. Hydraulic System - **Main Pump Flow**: **144 L/min (38.0 gpm)** - **Auxiliary Hydraulic Flow**: **90 L/min (24.2 gpm)** - **Relief Pressure (Implement)**: **24.5 MPa (245 bar)** #### 4. Digging Performance (ISO) - **Max Digging Depth**: **4,120 mm (13 ft 6 in)** - **Max Reach (Ground Level)**: **6,560 mm (21 ft 1 in)** - **Bucket Breakout Force**: **45.1 kN** - **Arm Tearout Force**: **32.4 kN** #### 5. Swing & Travel - **Swing Speed**: **9.5 rpm** - **Travel Speed (Low/High)**: **2.9 / 4.8 km/h** - **Gradeability**: **35° (70%)** #### 6. Additional - **Fuel Tank Capacity**: **120 L** - **Hydraulic Oil Tank**: **95 L**