구보다 U 25-3S

### KUBOTA U25-3S – Specifications #### 1. Basic Data - **Model**: U25-3S (Mini Excavator) - **Operating Weight**: **2,545 kg (canopy)** / 2,550 kg (cab) - **Bucket Capacity**: **0.080 m³ (heaped, JIS)** - **Std. Bucket Width**: **500 mm** (with side cutter) / 450 mm (without) - **Origin**: Japan #### 2. Dimensions (mm) - **Transport Length**: **4,150** - **Transport Width**: **1,500** - **Transport Height**: **2,420 (canopy)** - **Track Length**: 2,000 - **Track Shoe Width**: **300 (rubber track)** - **Ground Clearance**: 285 - **Tail Swing Radius**: 760 #### 3. Engine - **Model**: **Kubota D1105-E2-BH-13** (water-cooled, 3-cylinder diesel) - **Rated Output**: **15.5 kW (21 PS) / 2,400 rpm** - **Displacement**: 1.123 L (1,123 cc) - **Emission Standard**: **EU Stage IIIA / EPA Tier 4** #### 4. Performance - **Max. Digging Depth**: **2,550 mm** - **Max. Digging Reach (Ground)**: **4,670 mm** - **Max. Digging Height**: **4,120 mm** - **Max. Dumping Height**: **2,900 mm** - **Bucket Digging Force**: **21.6 kN (2,200 kgf)** - **Travel Speed (Low/High)**: **2.5 / 4.5 km/h** - **Swing Speed**: **9.8 rpm** - **Gradeability**: **30° (58%)** #### 5. Blade & Undercarriage - **Blade Size (W×H)**: 1,500 × 300 mm - **Max. Blade Lift**: 360 mm - **Max. Blade Drop**: 320 mm #### 6. Capacities - **Fuel Tank**: **32 L** - **Hydraulic Tank**: **34 L** #### 7. Hydraulic System - **Pump**: 2 × Variable + 1 × Gear Pump - **Flow**: 28.8 L/min (each variable) + 19.2 L/min (gear) - **Aux Hydraulic Flow (AUX1)**: **23 L/min** #### 8. Features - **ROPS/FOPS**: Standard - **Auto-idle**: Standard - **Anti-theft**: SS-key - **Rubber Tracks**: Standard