Caterpillar D3K2 Mulcher Crawler Dozer
Caterpillar D3K2 Mulcher
5+
sold in last yearGeneral overview
Caterpillar D3K2 Mulcher is a dozer designed for earthmoving and site preparation in construction work. It has an operating weight of 10,771 kg (23,750 lb) and engine power of 76 kW (104 hp), with a net power rating of 59 kW (80 hp) for controlled pushing and grading tasks.
The model uses a dual path, closed-loop hydrostatic transmission and a VPAT configuration with a 6-Way Power-Angle-Tilt (PAT) blade. Its 3.4 m³ (4.4 cu yd) blade capacity, 42.8 kPa (6.21 psi) ground pressure, and 406 mm (16 in) width of standard shoe indicate the size class and tracked working profile of the machine on construction sites.
Year
2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Country of manufacturing
United States
General specifications
Dimensions
Width
Height
Length
Weight
2,920 mm
~115 in
2,763 mm
~108.8 in
4,225 mm
~166.3 in
10,771 kg
~23,746 lb
Engine Power
104 hp
Operating Weight
10,771 kg
Blade Capacity
2.34 cu(m)
Additional specifications
Displacement
269 cu(in)
Operating Weight-LGP
11,203 kg
Power Train
Dual path, closed-loop hydrostatic transmission with 1 drive pump and 2 track motors
DEF Tank
19 L
Ground Pressure
42.8 kPa
VPAT Width of Standard Shoe
406 mm
VPAT Type of Blade
6-Way Power-Angle-Tilt (PAT)
VPAT Blade Capacity
3.4 cu(m)
VPAT Operating Weight
10,771 kg
LGP VPAT Operating Weight
11,203 kg
LGP VPAT Ground Pressure
30 kPa
LGP VPAT Type of Blade
6-Way Power Angle Tilt (PAT
LGP VPAT Blade Capacity
3.4 cu(m)
PUSH ARM Operating Weight
9,261 kg
PUSH ARM Ground Pressure
41.3 kPa
PUSH ARM Width of Standard Shoe
457 mm
PUSH ARM Type of Blade
VPAT
PUSH ARM Blade Capacity
1.68 cu(m)
Undercarriage Ground Pressure
42.8 kPa
Number of Shoes
43
Type of Blade
VPAT
Power - Net
80 hp
Width of Standard Shoe
635 mm
Caterpillar D3K2 Mulcher Crawler Dozer Listings
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Caterpillar D3K2 Mulcher Crawler Dozer
10771 kg
10771 kg
4225 mm × 2920 mm × 2763 mm
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Most popular
What is the average price of a Caterpillar D3K2 Mulcher?
No confirmed market price is supplied. Check current listings and compare machine condition, location, and configuration.
What are the key advantages of the Caterpillar D3K2 Mulcher?
Reported features include a Dual path, closed-loop hydrostatic transmission with 1 drive pump and 2 track motors, plus VPAT blade configurations. Available blade capacities and ground pressures vary by configuration.
What type of engine does the D3K2 Mulcher use?
The supplied specifications do not confirm the engine type. They list a displacement of 269 cu in and engine power of 77.6 kW (104 hp).
How much horsepower does the D3K2 Mulcher have?
Engine Power is listed as 77.6 kW (104 hp). Power - Net is listed separately as 59.7 kW (80 hp).
What fuel does the Caterpillar D3K2 Mulcher use?
The supplied specifications do not confirm the fuel type. They list a DEF Tank capacity of 19 L (5 US gal).
What jobs is this dozer best suited for?
The supplied data does not identify specific jobs. Its VPAT blade configurations, blade capacities, operating weights, and ground-pressure figures should be matched to the intended site conditions and required work.
What is the expected lifespan of the D3K2 Mulcher?
No expected service life is supplied. For a used machine, inspect maintenance records, undercarriage condition, blade and attachment wear, hydraulic operation, and power-train performance.
What should a buyer check when purchasing a used dozer?
Check maintenance records, operating hours, undercarriage and shoe wear, blade condition, hydraulic functions, track motors, and power-train operation. Verify the installed configuration, including blade type, shoe width, and operating weight, against the intended application.
