久保田 U 48-4

### KUBOTA U48-4 (Mini Excavator) – Technical Data (English) #### 1. General - **Operating weight**: **4,775 kg** - **Transport dimensions (L×W×H)**: **5,330 × 1,960 × 2,550 mm** - **Track width**: **400 mm (rubber track)** - **Ground pressure**: **27.0 kPa** - **Tail swing**: **Zero Tail Swing** #### 2. Engine - **Model**: **Kubota V2607DI** - **Type**: **4-cylinder, diesel** - **Rated power**: **33.8 kW / 40.5 HP** - **Displacement**: **2,615 cc** - **Emission**: **Stage V / Euro 5** #### 3. Digging Performance - **Max. digging depth**: **3,380 mm** - **Max. horizontal reach**: **5,850 mm** - **Max. dumping height**: **3,770 mm** - **Bucket breakout force**: **33.6 kN (3,360 kgf)** - **Arm crowd force**: **22.5 kN (2,245 kgf)** - **Boom swing angle (L/R)**: **70° / 55°** #### 4. Bucket - **Standard bucket capacity**: **0.12 m³** - **Standard bucket width**: **600 mm** #### 5. Hydraulics - **System pressure**: **24.5 MPa (250 bar)** - **Aux circuit flow (SP1/SP2)**: **37 L/min** - **Fuel tank capacity**: **68 L** - **Hydraulic oil tank**: **45 L** #### 6. Travel & Swing - **Travel speed (low/high)**: **2.8 / 4.9 km/h** - **Swing speed**: **9.3 rpm**