Komatsu PC 400

# KOMATSU PC400 Excavator Technical Specifications **Basic Data** - Model: KOMATSU PC400 - Operating Weight: 42100 kg - Standard Bucket Capacity: 1.9 m³ - Track Shoe Width: 600 mm - Travel Speed: 3.0‑5.5 km/h - Swing Speed: 9.1 rpm - Gradeability: 70% (35°) **Engine** - Engine Model: SAA6D125E‑5 - Rated Net Power: 257 kW / 1900 rpm - Displacement: 11040 cm³ (11.04 L) - Fuel Tank Capacity: 650 L - Cooling: Water‑cooled, turbocharged, direct‑injection **Hydraulic System** - Bucket Digging Force: 278 kN - Arm Digging Force: 233 kN **Working Range (mm)** - Max Digging Depth: 7790 - Max Digging Height: 10925 - Max Dumping Height: 7625 - Max Horizontal Reach: 12005 **Transport Dimensions (mm)** - Overall Transport Length: 11940 - Overall Transport Width: 3340 - Overall Transport Height: 3660 - Tail Swing Radius: 3605 - Min Ground Clearance: 567 - Bucket width: 1450 mm