Overview
The Komatsu D39PX-22 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 21,804 lb, working depth of 17.80 ft, fuel capacity of 51.6 gal and hydraulic capacity of 26.20 gal/min. This model can be reviewed for pulling power, implement matching, agricultural operations, and equipment comparison. Use the full specifications table to compare the Komatsu D39PX-22 against similar crawler tractor models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
21,803.80
lb
Net Power
92
hp
Gross Power
107
hp
Full Specifications
39 specs
Dimensions
Ground Clearance
1.27 ft / 0.39 m
Height to Top of Cab
9.31 ft / 2.84 m
Length of Track on Ground
7.75 ft / 2.36 m
Length w/ Blade
14.23 ft / 4.34 m
Width Over Tracks
7.96 ft / 2.43 m
Engine
--
Komatsu D39PX-23
Alternator Supplied Amperage
35 A
Cooling System Fluid Capacity
6.10 gal / 23.1 L
Displacement
272 cu in / 4.5 L
Engine Make
2238
Engine Model
SAA4D107E-1
Engine Oil Capacity
4 gal / 15.1 L
Final Drives Fluid Capacity
1 gal / 3.8 L
Fuel Capacity
51.60 gal / 195.3 L
Gross Power
107 hp / 79.8 kW
Height
35.90 ft / 10.94 m
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 Cylinders
4
Number of Forward Gears
3
Number of Reverse Gears
3
Operating Voltage
24 V
Operating Weight
21,804 lb / 9,890 kg
Power Measured @
2,200 rpm
Relief Valve Pressure
3,983 psi / 274.6 bar
Width
10.70 ft / 3.26 m
Hydraulics
Blade Angle (Both Directions)
25 deg
Capacity
3.10 yd³ / 2.37 m³
Cutting Depth
17.80 ft / 5.43 m
Net Power
92 hp / 68.6 kW
Pump Flow Capacity
26.20 gal/min / 99.2 L/min
Undercarriage
Ground Contact Area
4,645 in² / 29,967.7 cm²
Ground Pressure
5 psi / 0.3 bar
Number Of Shoes Per Side
39
Number of Track Rollers per Side
6
Standard Shoe Size
25 in / 635 mm
Track Gauge
5.88 ft / 1.79 m
Frequently Asked Questions
What is the operating weight of the Komatsu D39PX-22? +
The Komatsu D39PX-22 has an operating weight of 21,804 lb (9,890 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 D39PX-22 engine? +
The Komatsu D39PX-22 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 D39PX-22 compare to similar Crawler Tractor models? +
You can compare the Komatsu D39PX-22 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.