- Width Over Tracks: 9.78 ft / 2980 mm
- Height To Top Of Cab: 9.34 ft / 2845 mm
- Ground Clearance: 1.25 ft / 380 mm
- Length W/O Blade: 14.39 ft / 4385 mm
Published dimensions and weight
Komatsu D39PX-23
The Komatsu D39PX-23 is a crawler tractor of about 9.8 t, powered by a 105 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight21671.5 lb9830 kg
03Selected published values26
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Komatsu D39PX-23 include published operating weight of 21671.5 lb / 9830 kg, published engine power of 107 hp / 79.8 kw, the published “Width Over Tracks” field of 9.78 ft / 2980 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Width Over Tracks” field (9.78 ft / 2980 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (9.34 ft / 2845 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Ground Clearance” field (1.25 ft / 380 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Width Over Tracks9.78 ft2980 mm
Height To Top Of Cab9.34 ft2845 mm
Ground Clearance1.25 ft380 mm
Length W/O Blade14.39 ft4385 mm
Undercarriage
Track Gauge5.94 ft1810 mm
Standard Shoe Size25 in635 mm
Ground Contact Area3708 in22.4 m2
Number Of Track Rollers Per Side66
Number Of Shoes Per Side3939
Ground Pressure4.7 psi32.41 kPa
Engine
Engine MakeKomatsuKomatsu
Engine ModelSAA4D95LESAA4D95LE
Gross Power107 hp79.8 kw
Net Power105 hp78.3 kw
Power Measured @2200 rpm2200 rpm
Displacement199 cu in3.3 L
Operational
Operating Weight21671.5 lb9830 kg
Fuel Capacity50.2 gal190 L
Cooling System Fluid Capacity9 gal34 L
Engine Oil Capacity3 gal11 L
Hydraulic Fluid Capacity15.9 gal60 L
Final Drives Fluid Capacity1 gal3.5 L
Transmission
Number Of Forward Gears33
Number Of Reverse Gears33
Max Speed - Forward5.3 mph8.6 km/h
Max Speed - Reverse5.3 mph8.6 km/h
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Manufacturer-published specifications.