久保田 U 25-3

Kubota U25-3S Specifications 1. Engine & Power Performance Engine Manufacturer: Kubota Engine Model: D1105-E3 / D1105-E2-BH-13 Rated Net Power: 14.8 kW @ 2400 rpm Gross Power: 15.5 kW (21 HP) @ 2400 rpm Displacement: 1123 cc, 3-cylinder inline water-cooled naturally aspirated diesel Emission Standard: Stage IIIA / Tier 4 Final Auxiliary Hydraulic Flow: 48 L/min Max Travel Speed: 4.5 km/h (high range), 2.5 km/h (low range) Fuel Tank Capacity: 28 L Hydraulic Tank Volume: 22 L, Total hydraulic system volume: 37 L Swing Speed: 9.8 rpm 2. Weight, Bucket & Undercarriage Standard Operating Weight (Canopy + Rubber track): 2550 kg Standard Heaped Bucket Capacity: 0.08 m³ Standard Bucket Width (with side cutters): 500 mm Standard Track Shoe Width: 300 mm Track Type: Rubber track as standard, steel track optional Track overall adjustable width: 1300 mm (retracted) / 1500 mm (extended) Ground contact pressure: 23 kPa Bucket Breakout Force: 21.6 kN Arm Digging Force: 12.2 kN 3. Transport Outer Dimensions (L × W × H, mm) 4150 × 1500 × 2420 4. Working Range Parameters Max Digging Depth: 2810 mm Max Ground Reach: 4670 mm Max Digging Radius: 4770 mm Max Dumping Height: 3210 mm Max Digging Height: 4530 mm Min Tail Swing Radius: 760 mm (Zero tail swing design)