Intelligent Crawler Dozers

Komatsu crawler dozers with intelligent Machine Control are able to perform rough dozing as well as high-precision finish grading in automatic mode. Components for machine control typically mounted on the blade are now replaced with a factory installed cab top GNSS antenna, an enhanced inertial measuring unit (IMU+) and integrated stroke sensing cylinders. No more daily hassles to install and remove antennas and cables.

D51EXi/PXi-24

UNIQUE AUTOMATED LEVELLING FROM ROUGH DOZING TO FINISH GRADE.
- Engine power:
  99 kW / 135 HP
- Operating weight:
  13.830 - 14.260 t
- Blade capacity:
  2,7 - 2,9 / 2,9 - 3,4 m³
- Blade size:
  3,35 x 1,12 / 3,35 x 1,17 m x m
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D61EXi/PXi-24

UNIQUE AUTOMATED LEVELLING FROM ROUGH DOZING TO FINISH GRADE.
- Engine power:
  126 kW / 171 HP
- Operating weight:
  18.640 - 19.580 t
- Blade capacity:
  3,4 - 3,8 m³
- Blade size:
  3,25 x 1,20 / 3,86 x 1,16 m x m
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D65EXi/PXi-18

UNIQUE AUTOMATED LEVELLING FROM ROUGH DOZING TO FINISH GRADE.
- Engine power:
  164 kW / 223 HP
- Operating weight:
  22.2 - 23 t
- Blade capacity:
  3,69 - 5,61 m³
- Blade size:
  3,41 x 1,43 / 3,97 x 1,10 m x m
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D71EXi/PXi-24

AN ABSOLUTE ALL-ROUNDER!
- Engine power:
  179 kW / 240 HP
- Operating weight:
  22,7 - 24 t
- Blade capacity:
  4,42 - 5,02 m³
- Blade size:
  4.01 x 1.265 (INPAT) m x m
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D85EXi/PXi-18

UNIQUE AUTOMATED LEVELLING FROM ROUGH DOZING TO FINISH GRADE.
- Engine power:
  199 kW / 271 HP
- Operating weight:
  29.350 - 30.800 t
- Blade capacity:
  5,9 - 7,2 m³
- Blade size:
  3,58 x 1,67 / 4,40 x 1,40 m x m
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D155AXi-8

MAXIMUM PRODUCTIVITY MEETS AUTOMATED EFFICIENCY.
- Engine power:
  268 kW / 364 HP
- Operating weight:
  41.8 t
- Blade capacity:
  9,4 m³
- Blade size:
  4,06 x 1,88 m x m
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“With Komatsu's intelligent dozers, we are proud to offer the latest technology available on the market. Machines equipped with intelligent Machine Control systems guarantee you a higher boost in productivity as well as improved operational efficiency."

Martin Bolich, Product Sales Manager Intelligent Crawler Dozers