**1. Engine**
- **Model:** Komatsu SAA6D114E-3 (Tier 3) / SAA6D107E-1 (Tier 4 Final)
- **Type:** 6-cylinder, water-cooled, turbocharged diesel
- **Displacement:** 6.69 L (408 cu in) / 6.12 L (Tier 4)
- **Net Power:** ~ **202 kW (271 HP)** @ 1,900 rpm
- **Emission Standards:** Tier 3 / Tier 4 Final (depending on model year)
#### **2. Operating Weight**
- **PC300:** ~ **29,000 - 30,500 kg** (64,000 - 67,200 lbs)
- **PC300LC (Long Crawler):** ~ **30,500 - 32,500 kg** (67,200 - 71,600 lbs)
#### **3. Performance**
- **Bucket Capacity:** **1.2 - 1.6 m³** (1.6 - 2.1 yd³) (varies with bucket type)
- **Max Digging Depth:** ~ **7.2 m (23.6 ft)** (PC300LC)
- **Max Reach at Ground Level:** ~ **10.1 m (33.1 ft)**
- **Swing Speed:** ~ **12 rpm**
- **Travel Speed:** ~ **5.5 km/h (3.4 mph)**
#### **4. Hydraulic System**
- **Main Pumps:** 2 x Variable displacement axial piston pumps
- **Max Flow Rate:** ~ **2 x 216 L/min (57 US gal/min)**
- **System Pressure:** **34.3 MPa (4,976 psi)**
#### **5. Fuel Tank Capacity**
- **~ 500 L (132 US gal)**
#### **6. Undercarriage**
- **Shoe Width:** 600 mm (24 in) / 800 mm (31 in) (LC models)
- **Track Gauge:** ~ **2,590 mm (8.5 ft)**
#### **7. Dimensions**
- **Transport Length:** ~ **11.5 m (37.7 ft)**
- **Transport Width:** ~ **3.2 m (10.5 ft)**
- **Transport Height:** ~ **3.2 m (10.5 ft)**
