久保田 U 27

# KUBOTA U27-4 Crawler Excavator Specifications Model: KUBOTA U27-4 Operating Weight: 2590 kg (cabin) / 2490 kg (canopy) Bucket Capacity: 0.06 m³ Transport Dimensions (L×W×H): 4190 × 1500 × 2420 mm Track Shoe Width: 300 mm (rubber track) Travel Speed (High/Low): 4.2 / 2.2 km/h Swing Speed: 9.8 rpm Bucket Digging Force: 21.0 kN Arm Digging Force: 12.3 kN Max Digging Depth: 2820 mm Max Digging Radius (Ground Level): 4740 mm Max Dumping Height: 3120 mm Boom Swing Angle: Left 75°, Right 55° Ground Contact Pressure: 0.27 bar ## Engine Engine Model: Kubota D1105-BH Rated Net Power: 15.6 kW (21.2 PS) / 2400 rpm Cylinder: 3-cylinder, water-cooled diesel Displacement: 1123 cc Emission Standard: EU Stage V ## Hydraulic System Main Pump: 2 variable piston pumps, 28.8 l/min each Auxiliary Hydraulic Flow AUX1: 48 l/min Auxiliary Hydraulic Flow AUX2: 19.2 l/min System Relief Pressure: 21.6 MPa Fuel Tank: 34 L Hydraulic Tank: 27 L