Kubota KX71-3S

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Clean Running Kubota Tier 4 Engine

Kubota excavators are all powered by Kubota Tier 4 emission engines. The modern engine design maximizes digging and lifting performance, delivers minimized noise and vibration and meets the latest engine emission regulation.

Two Speed Travel

All Kubota excavators have a two speed drive that allows for efficient machine maneuverability and backfill operations.

Changeable Control Pattern

Convenient Two-pattern Selection System (TPSS) allows you to change between ISO and SAE operating patterns with a quick flip of the TPSS switch – without tools or leaving your seat.

Comfort & Convenience

  • A spacious operator station designed for greater comfort, with a fully flat floor for more legroom
  • Digital panel with easy access, simple settings and easy-to-read indicators and alerts
  • Easy cab entry and exit
  • Easy-open front slide window
  • Wrist rest
  • Cup holder
  • Optional cab


  • Front pin bushings to help maximize durability
  • Centralized swivel bearing lubrication
  • Protected cylinder hoses
  • Steel hood panels
  • One-sided engine maintenance
  • Wide hood openings for easy access to engine and other vital components 


  • Proportional flow control of auxiliary circuit (AUX1) and maximum oil flow setting – you can operate a larger variety of auxiliary attachments than ever before
  • Proportional AUX flow switch – a convenient bi-directional switch enables easy operation of hydraulic thumbs and other hydraulic attachments such as augers and breakers


Engine ModelEngine ModelV1505-BH
Horsepower (gross)Horsepower (gross)24.4
Displacement (cu. in.)Displacement (cu. in.)91.4 (1498)
Overall LengthOverall Length14ft 11in (4550)
Overall HeightOverall Height8ft (2430) / 7ft 11in (2410)
Overall WidthOverall Width4ft 11in (1500)
Min. Ground ClearanceMin. Ground Clearance11in (285)
Crawler LengthCrawler Length6ft 6in (1990)
Pump Capacity (GPM)Pump Capacity (GPM)8.32 (31.5) Piston x 2 / 4.76 (18.0) Gear x 1
Auxiliary Hydraulics Flow Rate (GPM)Auxiliary Hydraulics Flow Rate (GPM)13.1 (49.5)
Bucket Breakout Force (lbs.)Bucket Breakout Force (lbs.)6350 (2880)
Arm Breakout Force (lbs.)Arm Breakout Force (lbs.)3285 (1490)
Traveling Speed: High (mph)Traveling Speed: High (mph)1.8 (2.8)
Traveling Speed: Low (mph)Traveling Speed: Low (mph)2.9 (4.6)
Ground Contact Pressure (psi)Ground Contact Pressure (psi)3.9 (0.28) / 4.1 (0.29)
Blade WidthBlade Width4ft 11in (1500)
Blade HeightBlade Height12in (300)
Hydraulic Oil Reservoir / SystemHydraulic Oil Reservoir / System9.0 (34) / 13.2 (50)
Fuel ReservoirFuel Reservoir11.9 (45)
Operating Weight lbs. (kg)Operating Weight lbs. (kg)6305 / 6550 (2860 / 2970)

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