Komatsu D51 EX/PX-24 Crawler Dozer
Komatsu D51 EX/PX-24
5+
sold in last yearGeneral overview
Komatsu D51 EX/PX-24 is a dozer designed for construction earthmoving and site preparation. Produced from 2017 to 2025, it is powered by a 96 kW (131 hp) engine and has an operating weight of 13,980 kg (30,820 lb), giving it a mid-size profile for pushing material on job sites. This output supports general earthmoving duties.
The model uses a dual-path hydrostatic transmission with Quick-Shift and variable speed modes, and it is fitted with a Power Angle Tilt (PAT) blade with adjustable pitch. Key working specifications include a blade capacity of 2.7 m³ (3.5 cu yd), 710 mm (28 in) standard shoes, and an undercarriage with 44 shoes. This combination supports controlled dozing and material handling in general construction environments.
Year
2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Country of manufacturing
Japan
General specifications
Dimensions
Width
Height
Length
Weight
2,990 mm
~117.7 in
3,215 mm
~126.6 in
4,505 mm
~177.4 in
13,760 kg
~30,335.6 lb
Engine Power
131 hp
Operating Weight
13,980 kg
Blade Capacity
2.7 cu(m)
Additional specifications
Displacement
274.6 cu(in)
Operating Weight-LGP
14,180 kg
Power Train
Dual-path hydrostatic transmission with Quick-Shift and variable speed modes
DEF Tank
20.5 L
Ground Pressure
35.1 kPa
VPAT Width of Standard Shoe
710 mm
VPAT Type of Blade
VPAT
VPAT Blade Capacity
2.7 cu(m)
VPAT Operating Weight
13,980 kg
LGP VPAT Operating Weight
14,260 kg
LGP VPAT Ground Pressure
32.1 kPa
LGP VPAT Type of Blade
VPAT
LGP VPAT Blade Capacity
3.4 cu(m)
PUSH ARM Operating Weight
13,980 kg
PUSH ARM Ground Pressure
32.1 kPa
PUSH ARM Width of Standard Shoe
710 mm
PUSH ARM Type of Blade
VPAT
PUSH ARM Blade Capacity
2.7 cu(m)
Undercarriage Ground Pressure
32.1 kPa
Number of Shoes
44
Type of Blade
Power Angle Tilt (PAT) blade with adjustable pitch
Power - Net
131 hp
Width of Standard Shoe
710 mm
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Komatsu D51 EX/PX-24 Crawler Dozer
13980 kg
13760 kg
4505 mm × 2990 mm × 3215 mm
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Most popular
What is the average price of a Komatsu D51 EX/PX-24?
No confirmed market price is supplied. Check current listings and compare machine condition, location, and configuration.
What are the key advantages of the Komatsu D51 EX/PX-24?
Listed features include 97.7 kW (131 hp) net power, a Power Angle Tilt (PAT) blade with adjustable pitch, and a dual-path hydrostatic transmission with Quick-Shift and variable speed modes. Ground pressure is listed as 35.1 kPa (5.1 psi), with 32.1 kPa (4.7 psi) for specified configurations.
What type of engine does the D51 EX/PX-24 use?
The supplied specifications do not identify the engine type or engine model. They list engine power of 97.7 kW (131 hp) and displacement of 274.6 cu in.
How much horsepower does the D51 EX/PX-24 have?
The D51 EX/PX-24 has 97.7 kW (131 hp) of engine power and net power.
What fuel does the Komatsu D51 EX/PX-24 use?
The supplied data does not confirm the fuel type. It lists a DEF Tank capacity of 20.5 L (5.4 US gal), but does not state the machine's fuel.
What jobs is this Dozers best suited for?
The supplied specifications do not state intended job applications. Its listed equipment includes PAT and VPAT blade configurations, blade capacities of 2.7 m³ (3.53 cu yd) or 3.4 m³ (4.45 cu yd), and a dual-path hydrostatic transmission.
What is the expected lifespan of the D51 EX/PX-24?
No expected service-life estimate is supplied. For a used machine, inspect maintenance records, undercarriage condition, blade and push-arm components, transmission operation, engine condition, and fluid systems.
What should a buyer check when purchasing a used Dozers?
Check maintenance records, operating hours if available, engine condition, transmission operation, undercarriage components and shoes, blade and push-arm wear, hydraulic and fluid systems, and signs of leaks or damage. Confirm the installed configuration, as listed operating weight and blade capacity vary by configuration.
