Cat 301.7D, 302.2D & 302.4D Mini Excavators

Cat added float function to the dozer blade on its 18-hp mini excavators with dig depths to 7 or 8 ft.

Caterpill 10210679

Cat added the 301.7D, 302.2D and 302.4D to its D Series lineup of mini excavators in November 2012. Float function has been added to the dozer, allowing the blade to follow ground contours. The 301.7D can be specified with a fixed or extending undercarriage; the 302.2D has extending undercarriage.

  • 17.7-hp Yanmar diesel powers all three models
  • Proportional roller on joystick operates hydraulic function
  • Vary auxiliary hydraulic flow with a switch
  • Two-way auxiliary hydraulics
  • Cab features suspension seat, retractable seat belts and adjustable wrist rests
  • Optional longer dozer blade available for 301.7D and 302.2D
  • Transport on a trailer or in a pickup truck


  • Operating weight: 3,726 lb.
  • Dig depth: 7 ft. 2 in. 



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