Kubota U20-3a
Kubota U20-3a - Image 2

Kubota U20-3a

The U20-3α is perfectly equipped to take on tough jobs even in places where space is limited. Featuring zero-tail swing and a host of advanced features as standard to deliver efficient performance and low operating costs.

  • Machine Weight (Cabin): 2380 kg
  • Machine Weight (Canopy): 2180 kg
  • Power (kW/PS): 13.5 / 19
  • Max Speed (low / high): 2.2 / 4.2 km/h
  • Max Dig Depth: 2540 mm
  • Max Reach: 4260 mm
  • Max Digging Force (Arm / Bucket): 13.2 / 18.4 kN
  • Aux Flow: 35.8 L/min @ 21.6 kgf/cm²
  • Overall Width: 1300 – 1500 mm
  • Overall Height (Cabin): 2360 mm
  • Overall Height (Canopy): 2380 mm
  • Transport Length: 3850 mm

 

Machine Details

Make: KUBOTA
Model: U20-3a

Category:

Description

Kubota U20-3 offers precision control for restricted working and a host of advanced features that deliver superior performance and efficiency. With high reliability and low operating costs these minis are ideal for a wide range of jobs.

IMPRESSIVE POWER
  • The economical and efficient D1105-E4-BH-12 19 PS E-TVCS, Stage V compliant engine delivers maximum digging and lifting power with minimum noise and vibration, in line with all current engine emission regulations.
  • The U20-3α is powered by Kubota’s impressive D1105-E4-BH E-TVCS engine. E-TVCS (Three Vortex Combustion System) is Kubota’s unique, new engine that enables high-energy output, low vibration, and low fuel consumption, while minimising exhaust emissions.
  • Engineered with the power to maximise digging and lifting performance.
  • The Stage V compliant engine meets all current engine emission regulations.
  • Major components, such as the engine and air cleaner, are easily accessible for inspection and maintenance through the engine cover.
  • An engine inspection cover behind the seat offers fast access to the engine’s injection nozzles.
  • A side cover on the right side of the cab provides quick and simple access to the battery, fuel tank and hydraulic tank.
  • Double-element air cleaner for efficient engine operation.
  • Electric fuel pump.
SUPERB HYDRAULICS
  • Advanced hydraulics enable continuous high performance digging and dozing without the loss of speed or power.
  • When you need to operate the boom, arm, bucket, and swivel simultaneously, two variable pumps distribute an accurate amount of oil flow to each actuator according to the lever stroke pressure.
  • This process is achieved without the loss of speed or power, and enables continuous high performance digging and dozing.
  • Cylinder hoses are routed within the arm for greater safety. This vastly improves operator visibility, increases service life, and lowers repair costs.
  • A two-piece, easily replaced hydraulic dozer hose design reduces hose replacement time by 60%.
  • The control valve – beneath the cabin floor – can be easily accessed by using standard tools to remove the steps and cover below the seat using standard tools.
  • A thick, steel-plated, V-shaped, boom-cylinder protector safeguards against accidental damage from attachments or other objects.
  • Standard features include a pressure accumulator, hydraulic pressure checking ports, a third line hydraulic direct return for the AUX feature, and a straight travel circuit. All of which help to ensure reliable, smooth operation in a variety of tough conditions.
REMARKABLY VERSATILE
  • An adjustable track means you can change the width to provide either easy access through narrow spaces or a wider footprint for enhanced stability.
  • To optimise stability when using heavy attachments, the U20-3α tracks can be expanded to a maximum of 1,500mm and retracted to 1,300mm to make passing through narrow doorways and tight work possible.
  • Either adjustment can be made in just seconds by operating the independent track gauge lever.
  • With the simple removal of one pin, the quick-fold dozer blade adjusts in size instantly.
  • Optional long arm for an even longer reach.
RELIABLE PERFORMANCE
  • Even with the optional long arm, the U20-3α is exceptionally stable and well balanced. Giving it a powerful digging force that makes short work of even the toughest digging jobs.
  • Conveniently located on the dozer lever for more efficient dozer operation, the travel switch lets you quickly and easily change travel speeds.
  • The location also ensures generous legroom for greater operator comfort and productivity.
  • The U20-3α is extremely stable, delivering a powerful digging force up to 18.4 kn (1880 kgf) that makes short work of tough digging jobs.

 

REASSURINGLY SAFE

Zero tail swing for fast, efficient and safe working. ROPS (Roll Over Protective Structure), and FOPS (Falling Objects Protective Structure) Level 1 as standard.

  • With zero-tail swing, the tail always stays within the width of the tracks, enabling you to turn the cab through its 360-degree turning radius in safety.
  • Zero tail swing also makes the U20-3α ideal for work in congested urban areas and inside buildings.
  • The traveling system includes traveling lock levers that activate whenever the pilot control safety lever is not engaged, preventing the
  • Kubota’s swivel negative brake eliminates the need for a swivel transport locking pin. It automatically locks the cabin in its current position whenever the engine is stopped or the pilot control safety level is raised.
  • For safer loading/off-loading, the Hydraulic Matching System ensures straight travel even during simultaneous operation.
  • ROPS (Roll-over Protective Structure, ISO3471)
  • FOPS (Falling Objects Protective Structure) Level 1
  • Kubota’s industry-leading antitheft system is standard. Only programmed keys will enable the engine to start up. Attempting to start with an un-programmed key will activate the alarm.

 

Check out full details of the Kubota U20-3 including the Brochure on our Kubota Dealer page – FJS Kubota Dealer

Check out the Full range of our Kubota Excavators designed to meet the needs of everyone!

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