COMPACT SIZE. BIG PERFORMANCE. BUILT TO WORK AS HARD AS YOU DO.
A versatile compact excavator engineered for contractors who demand power, precision, and reliability. Featuring a 40.4 HP Kubota diesel engine, Zero Tail Swing design, and advanced hydraulic system, this machine delivers outstanding performance in tight spaces without compromising digging power. The spacious cab, hydraulic angle blade, and fuel-efficient auto-idle system help maximize operator comfort and productivity. Whether you're tackling excavation, landscaping, utility work, or site preparation, the KX040-4 is built to keep your projects moving efficiently while keeping operating costs low.
The 2022 Kubota KX040-4 delivers the ideal balance of power, compact size, and fuel efficiency. Its Zero Tail Swing design allows operators to work confidently in confined spaces, while the hydraulic angle blade and advanced hydraulics help complete jobs faster with fewer passes. Built for reliability and low operating costs, the KX040-4 is an excellent investment for contractors looking to maximize productivity and profitability.


Engine: Kubota V2403-CR-E5 Diesel Horsepower: 40.4 HP Operating Weight: Approx. 9,195 lbs (4,170 kg) Maximum Digging Depth: 11 ft 2 in (3.39 m) Maximum Reach at Ground Level: 17 ft 7 in (5.37 m) Bucket Digging Force: 9,601 lbf Travel Speed: Up to 4.9 km/h Tail Swing: Zero Tail Swing Fuel Tank Capacity: 17.7 gal (67 L)
Zero Tail Swing design for working in tight spaces Powerful 40.4 HP Kubota diesel engine Hydraulic angle blade for faster backfilling and grading Spacious, climate-controlled cab with ergonomic controls Auto-idle system to reduce fuel consumption Auxiliary hydraulics ready for multiple attachments Digital display with machine diagnostics and maintenance reminders Smooth, responsive hydraulic system for precise operation Excellent visibility and operator comfort

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