小松 PC400

### KOMATSU PC400 Specification **Basic Info** - Model: KOMATSU PC400 - Type: Crawler hydraulic excavator - Operating weight: 42100 kg - Standard bucket capacity: 1.9 m³ **Working Range** - Max digging depth: 7790 mm - Max digging radius: 12005 mm - Max dumping height: 7625 mm - Max digging height: 10925 mm **Performance** - Max travel speed: 5.5 km/h - Swing speed: 9.0 rpm - Gradeability: 70% (35°) - Bucket digging force: 278 kN - Arm digging force: 233 kN - Auxiliary hydraulic flow: 240 L/min - Ground pressure: 63 kPa **Engine** - Engine manufacturer: Komatsu - Engine model: SAA6D125E‑5 - Rated net power: 257 kW / 1900 rpm - Displacement: 11.04 L - Fuel: Diesel, 6‑cylinder, water‑cooled, turbocharged **Dimensions & Undercarriage** - Overall dimension (L×W×H): 11940 × 3340 × 3660 mm - Track shoe width: 600 mm - Fuel tank: 650 L - Hydraulic tank: 248 L