日立建机 ZX 60

### HITACHI ZX60 Specifications #### 1. General - **Model**: ZX60 (Compact Crawler Excavator) - **Operating Weight**: **5,960 kg** (13,140 lbs) - **Engine Model**: **Yanmar 4TNV98C** (4-cylinder, water-cooled diesel) - **Rated Power (Gross)**: **42.4 kW / 57.6 HP @ 2,000 rpm** - **Displacement**: 3.32 L (202 cu.in) - **Emission Standard**: Tier 4 Final / Stage V #### 2. Bucket & Digging Performance - **Standard Bucket Capacity**: **0.24 m³ (SAE)** - **Max Digging Depth**: **4,120 mm** (13 ft 6 in) - **Max Ground Reach**: **6,560 mm** (21 ft 1 in) - **Max Cutting Height**: 5,730 mm - **Bucket Breakout Force**: **41.4 kN** #### 3. Dimensions (Std. Configuration) - **Transport Length**: 6,250 mm - **Transport Width**: **2,000 mm** - **Transport Height**: 2,475 mm - **Track Shoe Width**: **400 mm** (standard rubber track) - **Tail Swing Radius**: **1,650 mm** #### 4. Hydraulic System - **Main Pumps**: 1 × variable displacement piston pump - **Max Flow**: **144 L/min** (38.0 gpm) - **Auxiliary Flow**: **90 L/min** (24.2 gpm) - **Relief Pressure**: 24.5 MPa (3,553 psi) - **Swing Speed**: **9.5 rpm** #### 5. Undercarriage & Travel - **Travel Speed (Low/High)**: 3.0 / **5.0 km/h** (1.9 / 3.1 mph) - **Gradeability**: 30° (58%) - **Ground Pressure**: 35.2 kPa (5.1 psi) #### 6. Capacities - **Fuel Tank**: **120 L** (31.7 gal) - **Hydraulic Oil Tank**: 80 L (21.1 gal) - **Engine Oil**: 11 L (2.9 gal) ---