Crawler Dozers

D51EXi/PXi-24

Automated dozing from rough cut to finish grade

The D51EXi-24 / D51PXi-24 comes with a fully factory installed 3D Global Navigation Satellite System (GNSS) Machine Control system. Add-on 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 with stroke sensing hydraulic cylinders. This integrated sensor package is robust and accurate. It eliminates the daily hassles of installing and removing antennas and cables from the blade, and the wear associated with it.
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Engine Power
99/135 kW/HP
Blade Capacity
2,7-3,35 m³
Blade Size
3,35 × 1,01 (INPAT) m x m
Operating Weight
13,8-14,26 t.
Intelligent Dozers
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intelligent Machine Control
Intelligent Dozers

Komatsu intelligent dozers can perform in automatic mode from rough dozing to high-precision finish grading. Add-on 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 with stroke sensing hydraulic cylinders. No more daily hassles to install and remove antennas and cables.

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Powerful
Komatsu Crawler Dozer
Powerful

The hydrostatic drive line is a key factor in the performance of the D51-24 dozer. It supplies high drawbar pull when needed and a highly fuel efficient drive line for grading and precision work. With a choice between two operating modes, the operator can select either “quickshift” or “variable speed” to match a complete range of applications in the most economic and easy way.

 

Easy Maintenance
Komatsu Crawler Dozer
Easy Maintenance
Well located service doors allow convenient and safer ground access to daily service points. With the radiator located at the rear of the machine, engine fuel and oil filters can be easily accessed from the front of the engine compartment. Remote grease points facilitate lubrication of the C-frame pivots and angle cylinder bearing.
Environmentally Friendly
Komatsu Crawler Dozer
Environmentally Friendly
The Komatsu EU Stage IV engine is productive, dependable and efficient. With ultra-low emissions, it provides a lesser environmental impact and a superior performance to help reduce operating costs and lets the operator work in complete peace of mind.
First-Class Comfort
First-Class Comfort

Operator comfort is essential for safe and productive work. The cab on the D51i-24 is quiet and comfortable, an ideal environment to concentrate on the job. Its hexagonal design and large tinted glass windows offer excellent panoramic visibility. The high capacity and fully automatic climate control system pressurises the cab to keep dust out. A high quality sound-absorbent lining covers the interior to minimise noise levels for the operator.

intelligent Machine Control / Standard touchscreen control box: Factory installed and features simple, easy-to-use operator interface. Mounted high for excellent visibility, viewing angle is adjustable per operator preference.

Safety First
Komatsu Crawler Dozer
Safety First
A super slant nose gives the D51-24 the best visibility of any dozers on the market. This unique feature dramatically increases efficiency and jobsite safety, with operators now always having full view of both the blade and the ripper and of objects close to them. The new cab-forward design, with integrated ROPS/FOPS and large glass windows, provides more room and places the operator closer to the blade, further improving visibility and comfort.
Press Release And Images

Press release

Komatsu Europe International N.V. - Press ReleaseĀ 

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Press Kit

Komatsu Europe International N.V. - Press kit

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