コマツ（小松製作所） PC 300

# KOMATSU PC300‑8M0 Technical Specifications - Machine Type: Crawler Hydraulic Excavator - Operating Weight: **32000 kg** - Standard Heaped Bucket Capacity: **1.4 m³** - Boom Length: 6470 mm - Stick Length: 3185 mm - Track Shoe Width: 600 mm - Bucket Width: 1500 mm ## Engine - Engine Model: **KOMATSU SAA6D114E‑3** - Rated Net Power: **187 kW / 1950 rpm** (ISO 9249) - Displacement: **8270 cc**, 6‑cylinder in‑line turbo‑aftercooled diesel - Emission Standard: **Stage IIIA / Tier3** - Cooling: Water‑cooled four‑stroke direct‑injection diesel ## Hydraulic System - Bucket Digging Force: **212 kN** - Arm Digging Force: **160 kN** - Max Travel Traction Force: 264 kN - Travel Speed: Low 3.2 km/h, High 5.5 km/h - Swing Speed: **9.5 rpm** - Main Pump Flow: 510 L/min - Main Relief Pressure: 37.3 MPa ## Working Range - Max Digging Depth: **7380 mm** - Max Digging Height: **10100 mm** - Max Dumping Height: **7050 mm** - Max Horizontal Reach: **11100 mm** - Tail Swing Radius: 3200 mm ## Overall Dimensions (transport L×W×H) - Length: **11150 mm** - Width: **3190 mm** - Height: **3285 mm** ## Capacities - Fuel Tank: 410 L - Hydraulic Oil Tank: 180 L