コマツ（小松製作所） PC 400

1. Engine (PC400-8) • Model: Komatsu SAA6D125E-5 • Type: 6-cylinder, water-cooled, direct injection, turbocharged & aftercooled • Displacement: 11.04 L • Bore × Stroke: 125 × 150 mm • Rated Power: ◦ Gross: 270 kW (362 HP) @ 1900 rpm ◦ Net: 257 kW (345 HP) @ 1900 rpm • Emission: Tier 3 / Stage IIIA 2. Operating Weight • PC400-8: 41,740–42,590 kg (92,020–93,890 lb) • PC400LC-8 (long crawler): 42,290–43,200 kg (93,230–95,240 lb) • PC400-11: 44,300–45,600 3. Dimensions (Standard) • Overall length: 11,900 mm (469 in) • Overall width: 3,430 mm (135 in) • Height (cab): 3,290 mm (130 in) • Tail swing radius: 3,605 mm (142 in) • Ground clearance: 567 mm (22.3 in) • Track gauge: 2,740 mm • Shoe width: 600/700/800 mm (optional) 4. Hydraulic System • Main pump: 2 × variable displacement axial piston pumps • Total flow: 690 L/min (182 gpm) • Relief pressures: ◦ Boom/arm/bucket: 37.3 MPa (5,410 psi) ◦ Swing: 27.9 MPa (4,050 psi) ◦ Travel: 37.3 MPa (5,410 psi) ◦ Pilot: 3.2 MPa • Hydraulic tank: 248 L • System capacity: ~270 L 5. Performance (Standard Boom/Arm) Digging Forces (ISO) • Bucket breakout force: 239–277 kN (53,790–62,170 lbf) • Arm crowd force: 184–245 kN (41,450–55,120 lbf) Digging Dimensions (Typical) • Max digging height: 10,800–11,500 mm • Max dumping height: 7,600–8,200 mm • Max digging depth: 7,300–8,000 mm • Max reach at ground level: 11,200–12,000 mm • Swing speed: 9.3 rpm • Travel speed: ◦ Low: 3.0 km/h ◦ High: 5.0 km/h 6. Bucket & Attachments • Standard bucket capacity: 1.9–2.4 m³ (heaped) • Optional: Heavy-duty rock bucket, ditch cleaning bucket, hydraulic breaker, grapple, etc. 7. Capacities • Fuel tank: 650 L (172 gal) • Engine oil: 37 L • Coolant: 36 L • Swing drive: 20 L • Final drive (each): 10.5 L 8. Applications • Mining, quarrying, heavy construction, large-scale earthmoving, road building, bulk material handling All the machines in my factory we provide one year warranty，Our machine is high quality at the most competitive rates，Welcome to visit our company on site in Shanghai ,China