コマツ（小松製作所） PC 56

Overall weight: 5300 kg Standard bucket capacity: 0.20 m³ Engine: Komatsu S4D87E-1 turbocharged direct injection diesel Rated power: 34.6 kW (47 horsepower) / 2200 rpm Fuel tank / hydraulic oil tank: 120 L / 70 L (Large fuel tank, long range) Transport dimensions (length × width × height): 5500 × 2000 × 2600 mm Rear swing radius: 1480 mm (Tail design, less flexible than PC55 tailless) Track width: 400 mm (Rubber tracks, no damage to the road surface) Minimum ground clearance: 300 mm, good passability Maximum digging depth: 3810 mm Maximum digging height: 5860 mm Maximum unloading height: 4130 mm Bucket digging force: Approximately 42 kN (10%+ larger than PC55) Travel speed: 2.7 (low) / 4.3 (high) km/h Ground pressure: 32.5 kPa, good stability