Overview
The Komatsu D39EX-23 is a crawler tractor listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 105 hp, operating weight of 20,746 lb and fuel capacity of 50.2 gal. This model can be reviewed for pulling power, implement matching, agricultural operations, and equipment comparison. Use the full specifications table to compare the Komatsu D39EX-23 against similar crawler tractor models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
20,745.50
lb
Net Power
105
hp
Gross Power
107
hp
Full Specifications
26 specs
Dimensions
Ground Clearance
1.25 ft / 0.38 m
Height to Top of Cab
9.34 ft / 2.85 m
Length w/o Blade
14.39 ft / 4.39 m
Width Over Tracks
8.90 ft / 2.71 m
Engine
--
Caterpillar D5K XL
Cooling System Fluid Capacity
9 gal / 34.1 L
Displacement
199 cu in / 3.3 L
Engine Model
SAA4D95LE
Engine Oil Capacity
3 gal / 11.4 L
Final Drives Fluid Capacity
1 gal / 3.8 L
Fuel Capacity
50.20 gal / 190.0 L
Gross Power
107 hp / 79.8 kW
Hydraulic Fluid Capacity
15.90 gal / 60.2 L
Max Speed - Forward
5.30 mph / 8.5 km/h
Max Speed - Reverse
5.30 mph / 8.5 km/h
Net Power
105 hp / 78.3 kW
Number of Forward Gears
3
Number of Reverse Gears
3
Operating Weight
20,746 lb / 9,410 kg
Power Measured @
2,200 rpm
Undercarriage
Ground Contact Area
3,708 in² / 23,922.5 cm²
Ground Pressure
6 psi / 0.4 bar
Number Of Shoes Per Side
39
Number of Track Rollers per Side
6
Standard Shoe Size
20.08 in / 510 mm
Track Gauge
5.32 ft / 1.62 m
Frequently Asked Questions
What is the operating weight of the Komatsu D39EX-23? +
The Komatsu D39EX-23 has an operating weight of 20,746 lb (9,410 kg). This places it in a class suited for crawler tractor applications where ground pressure and transport weight are key considerations.
How powerful is the Komatsu D39EX-23 engine? +
The Komatsu D39EX-23 produces 107 hp (79.8 kW) of engine power. This output is typical for its weight class and designed to handle demanding Crawler Tractor work cycles efficiently.
How does the Komatsu D39EX-23 compare to similar Crawler Tractor models? +
You can compare the Komatsu D39EX-23 side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.