Kubota U48-4 Mini Excavator Specifications

ExcavatorsMini Excavator Specs

The Kubota U48-4 is a versatile and powerful 4.8-tonne mini excavator designed to deliver outstanding performance in tight spaces. Combining a compact zero-tail-swing design with excellent stability, this machine is highly favoured in the Australian civil construction, landscaping, and utility sectors. Its robust build and advanced hydraulic system ensure it can handle demanding excavation tasks with ease.

Equipped with a spacious, ergonomic cab and intuitive controls, the U48-4 maximises operator comfort and productivity during long shifts. Whether trenching, preparing sites, or performing detailed earthworks, this excavator offers the perfect balance of power, precision, and manoeuvrability, making it an invaluable asset for hire fleets and owner-operators alike.

Details

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Model
U48-4
Brand
Kubota
Type
Excavators
Sub Type
Mini Excavator
Industry
Construction
Operating Weight
4.78t
Transport Width
1,960mm
Transport Length
5,330mm
Transport Height
2,550mm

Machinery Specifications

Technical Specification
Specification Value
Max. Digging Depth 3,380mm
Max. Digging Reach 5,850mm
Max. Dumping Height 3,720mm
Max. Vertical Digging Depth 2,150mm
Bucket Breakout Force 33.0 kN
Arm Breakout Force 19.7 kN
Travel Speed (Low/High) 2.5 / 4.6 km/h
Hydraulic Pump Flow 70.0 L/min
Shoe Width 400mm
Ground Clearance 310mm
Tumbler Distance 1,990mm
Engine Specification
Specification Value
Engine Model Kubota V2203-M-E3
Engine Type 4-cylinder, liquid-cooled diesel
Net Power 38.9 hp (29.0 kW) @ 2,200 rpm
Gross Power 40.5 hp (30.2 kW) @ 2,200 rpm
Displacement 2.197L
Fuel Tank Capacity 64L

Additional Information

The Kubota U48-4 features an advanced load-sensing hydraulic system that automatically adjusts oil flow to match the workload, ensuring smooth, simultaneous operation of the boom, arm, and bucket. Its zero-tail-swing design allows the operator to rotate the cabin safely within the track width, making it ideal for confined urban jobsites. Additionally, the machine incorporates Kubota’s renowned anti-theft system and an auto-shift travel system that automatically transitions between high and low traction speeds depending on the terrain, enhancing both safety and efficiency on site.

Machinery Data Sheets

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