Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
Komatsu D39PX-24 crawler dozer is a compact track-type tractor designed for grading, dozing, and site preparation in construction, utility, and landscaping applications. The D39PX-24 features a low-ground-pressure undercarriage with wide tracks for improved flotation and stability on soft or uneven terrain. It is equipped with a hydrostatic transmission, responsive blade control, and a comfortable operator station for precision work. The PX undercarriage configuration supports efficient operation in confined areas and challenging ground conditions. Komatsu D39PX-24 is used for earthmoving, finish grading, backfilling, and general dozing tasks where maneuverability and traction are required.
| Engine Power hp () | 105 (78) Starting 2018 Model Year |
| Engine Power hp (kW) | 105 (78) Starting 2024 Model Year |
| Engine Type | Komatsu SAA4D95LE-7 Starting 2024 Model Year |
| Make | Komatsu Starting 2020 Model Year |
| Operating Weight lbs (kg) | 22,817 (10,350) Starting 2024 Model Year |
| Weight lbs (kg) | 22,817 (10,350) Starting 2018 Model Year |
| Make | Komatsu |
| Net Power | 105.00 hp (78.30 kw) |
| Operating Weight | 22,817.00 lbs (10,349.63 kg) |