Kubota KX 161

# KUBOTA KX161 Mini Crawler Excavator Specification ## 1. Basic Machine Data - Model: KUBOTA KX161 Compact Mini Excavator - Standard Operating Weight (ROPS cab + 400mm rubber track + full fluids + standard bucket): **5675 kg** - Standard Heaped Bucket Capacity: **0.22 m³; optional range: 0.18 ~ 0.25 m³** - Standard Track Shoe Width: **400 mm rubber track; 550mm steel track optional** - Fuel Tank Capacity: **70 L** - Hydraulic Oil Tank Capacity: **44 L** - Standard Boom Length: 2920 mm; Standard Arm (Dipper) Length: 1580 mm ## 2. Engine System - Engine Manufacturer: KUBOTA - Engine Model: **V2403-M** - Engine Type: 4-cylinder inline, water-cooled, naturally aspirated 4-cycle direct injection diesel engine - Displacement: **2434 cc (2.434 L)** - Net Rated Power (ISO 9249): **34.6 kW @ 2200 rpm** - Max Torque: 162 N·m @ 1400 rpm - Air filter: Single-stage dry type with pre-cleaner ## 3. Hydraulic System - Main Pumps: Variable displacement piston pump + gear pilot pump - Total Main Pump Max Flow: **118.8 L/min** - Auxiliary Hydraulic Max Output Flow (for breaker/auger): **73 L/min** - Main System Relief Pressure: 23.5 MPa - Swing Circuit Pressure: 21.0 MPa - Standard proportional auxiliary piping for hydraulic breaker, auger & log grapple - Boom & arm cylinder safety holding valves equipped - Two working modes: Standard / Economy ## 4. Working Performance Parameters (Unit: mm) - Max Digging Depth: 6130 - Max Vertical Wall Digging Depth: 5340 - Max Ground Digging Radius: 6130 - Max Dumping Height: 4280 - Max Digging Height: 5620 - Bucket Breakout Force (ISO): 39.9 kN - Arm Crowd Force (ISO): 24.5 kN - Travel Speed (Low / High): 2.5 / 4.6 km/h - Max Travel Speed: **4.6 km/h** - Swing Speed: 9.3 rpm - Gradeability: 30° (58%) - Minimum Ground Clearance: 320 mm ## 5. Overall Transport Dimension (Standard Cab Configuration, mm) - Overall Transport Length: 5540 - Overall Transport Width: 1960 - Overall Transport Height (To cab top): 2540 - Track Base Length on Ground: 2500 - Transport Size (L × W × H): **5540 × 1960 × 2540**