KX033-4 Compact Excavator
The KX033-4 is the newest member of Kubota’s KX compact excavator series, and replaces the KX91-3. The 3-ton-class excavator now shares many of the standard features of Kubota’s larger class machines, including a larger cab, dash-controlled presets for auxiliary circuits and a standard hydraulic diverter valve.
Powered by a 24.8-gross-horsepower direct injection Kubota Tier 4 Final engine, the KXo33-4 has adjustable hydraulics that allow the operator to program up to five different oil flow rates, controlled from a digital control panel. The engine rpms may be set to automatically idle when the control levels are in neutral for more than four seconds, giving the unit increased fuel efficiency and lower noise. The conventional-tail-swing KX033-4 has a dig depth of 10 feet 6 inches.
The high-capacity hydraulic system powers a performance-matched boom, arm and bucket with a maximum bucket breakout force of 8,138 pounds and 3,867 pounds on the arm. The standard third-line hydraulic return system allows oil to return directly back to the tank without flowing through control valves, resulting in less back pressure and heat, and greater efficiency.