The Kubota KX161-3 S Mini Excavator is designed to deliver exceptional performance and versatility for a wide range of construction and landscaping projects. Known for its power and efficiency, this mini excavator combines the reliability of the Kubota V2203-M-E3 engine with advanced hydraulic technology to provide superior digging force, smooth operation, and precise control.
Built for durability, the KX161-3 S (Super Series) features a robust construction that can withstand demanding job site conditions. Its compact design allows for easy maneuverability in confined spaces, making it an ideal choice for tasks that require precision and flexibility. The spacious operator cabin is designed for comfort and productivity, with ergonomic controls and excellent visibility, ensuring that operators can work efficiently and safely for extended periods.
Kubota KX161-3 S Mini Excavator Dimensions
| Overall Length | 18’2″ (5540 mm) |
| Overall Height (Canopy / Cab) | 8’4″ (2540 mm) / 8’4″ (2540 mm) |
| Overall Width | 6’5″ (1960 mm) |
| Min. Ground Clearance | 12.5″ (320 mm) |
Kubota KX161-3 S Excavator Engine Specs
| Engine Model | Kubota V2403-M-E3 |
| Output (SAEJ 1995 gross) | 46.0 HP (34.3 kW) / 2300 rpm |
| Output (SAEJ 1349 net) | 43.8 HP (32.7 kW) / 2300 rpm |
| Displacement | 148.5 cu. in. (2434 cc) |
| Fuel Capacity | 18.5 gal (70 L) |
KX161-3S Compact Excavator Working Range
| Max. digging height | 18′ 11″ (5770 mm) |
| Max. dumping height | 13′ 7″ (4140 mm) |
| Max. digging depth | 12′ 7″ (3845 mm) |
| Max. vertical digging depth | 10′ 5″ (3180 mm) |
| Max. digging radius, at ground level | 20′ 2″ (6145 mm) |
| Max. digging radius | 20′ 7″ (6275 mm) |
| Min. turning radius (W/o swing) | 7′ 11″ (2420 mm) |
| Min. turning radius (with swing) | 6′ 5″ (1945 mm) |
| Min. tail turning radius | 3′ 7″ (1090 mm) |
| Crawler Length | 8’2″ (2500 mm) |
| Tumbler Distance | 6’6″ (1990 mm) |
| Shoe Width | 15.7″ (400 mm) |
| Ground Contact Pressure (Rubber / Steel) | Canopy: 4.27 psi (0.30 kgf/cm²) / 4.41 psi (0.31 kgf/cm²) Cab: 4.41 psi (0.31 kgf/cm²) / 4.41 psi (0.31 kgf/cm²) |
| Max. Blade Lift Above Ground | 17.9″ (455 mm) |
| Max. Blade Drop Below Ground | 14.8″ (375 mm) |
| Blade Width | 6’5″ (1960 mm) |
| Blade Height | 15.4″ (390 mm) |
| Boom Swing Angle (Left / Right) | 80° / 50° |
| Unit Swing Speed | 9.3 rpm |
KX161-3 S Drive & Hydraulic Specifications
| Pump Capacity | 31.4 GPM (118.9 L/min) |
| Auxiliary Hydraulic Flow | 17.2 GPM (65.0 L/min) |
| Hydraulic Oil (Reservoir / System) | 12.0 gal (46 L) / 19.8 gal (75 L) |
| Travel Speed (Low / High) | 1.6 mph (2.5 km/h) / 2.9 mph (4.6 km/h) |
| Max. Traction Force | 12864 lbs. (5835 kgf) |
| Max. Breakout Force (Bucket / Arm) | 11118 lbs. (5043 kgf) / 4967 lbs. (2253 kgf) |
Kubota KX161-3 S Excavator Operating Specs
| Operating weight: – Canopy (Rubber / Steel) – Cab (Rubber / Steel) |
(Including operator’s weight 175 lbs): – 11530 lbs. (5230 kg) / 11718 lbs. (5315 kg) – 11696 lbs. (5305 kg) / 11883 lbs. (5390 kg) |
| Type of ROPS / FOPS | Canopy / Cab |
| Type of Tracks | Rubber / Steel |
The KX161-3 S is equipped with a range of advanced features that enhance its functionality and ease of use. Its powerful hydraulic system delivers impressive breakout force, while the adjustable track width provides stability and adaptability to different terrains. Whether you’re digging, trenching, or grading, this mini excavator offers the performance and reliability you need to complete your projects with confidence.
With its blend of power, precision, and durability, the Kubota KX161-3 S Mini Excavator is a trusted choice for contractors, landscapers, and utility workers who require a versatile and dependable machine.
