卡特 324 D

### CAT 324D / 324D L – Specifications #### 1. General - **Model:** CAT 324D / 324D L - **Type:** Hydraulic Crawler Excavator - **Operating Weight – Standard Undercarriage:** **24,240 kg** - **Operating Weight – Long Undercarriage (324D L):** **25,560 kg** - **Bucket Capacity (std):** **1.0 m³** - **Manufacture Country:** **USA / Japan** (main) --- #### 2. Engine - **Model:** **Cat C7 ACERT** - **Net Power (ISO 9249):** **140 kW @ 2000 rpm** (188 hp) - **Displacement:** **7.2 L** - **Cylinders:** **6, in-line** - **Bore × Stroke:** **110 mm × 127 mm** - **Aspiration:** Turbocharged, aftercooled - **Emission:** Tier 3 / Euro 3 - **Fuel Tank:** **520 L** --- #### 3. Hydraulic System - **Main Pump Flow (2×):** **220 L/min** - **Max Pressure – Implement:** **350 bar (35 MPa)** - **Max Pressure – Swing:** **245 bar (24.5 MPa)** - **Hydraulic Tank:** **145 L** --- #### 4. Undercarriage & Travel - **Track Shoe Width (std):** **600 mm** - **Track Gauge:** **2,380 mm** - **Travel Speed:** **3.5 / 5.5 km/h** (low/high) - **Gradeability:** **70% (35°)** --- #### 5. Swing - **Swing Speed:** **9.6 rpm** - **Swing Torque:** **73.4 kN·m** --- #### 6. Dimensions (Transport) - **Length:** **10,050 mm** - **Width:** **2,990 mm** - **Height:** **3,170 mm** --- #### 7. Working Range (std boom 5.9 m, stick 2.95 m) - **Max Digging Depth:** **6,740 mm** - **Max Reach at Ground Level:** **10,030 mm** - **Max Loading Height:** **6,700 mm** --- #### 8. Service Capacities - **Cooling System:** **31 L** - **Engine Oil:** **30 L** - **Swing Drive:** **10 L** - **Final Drive (each):** **6 L**