- Length With Bucket On Ground: 9.93 ft / 3025 mm
- Width To Outside Of Tracks: 6.73 ft / 2050 mm
- Height To Top Of Cab: 6.71 ft / 2045 mm
- Track Gauge: 57.09 in / 1450 mm
Published dimensions and weight
Komatsu D31P-20
The Komatsu D31P-20 is a crawler loader with an operating weight of about 5.9 t.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight12985.3 lb5890 kg
03Selected published values12
Crawler loaders are commonly used to dig, load and carry material where tracked traction is useful. Published rows for Komatsu D31P-20 include published operating weight of 12985.3 lb / 5890 kg, published maximum speed of 4.1 mph / 6.5 km/h, the published “Length With Bucket On Ground” field of 9.93 ft / 3025 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length With Bucket On Ground” field (9.93 ft / 3025 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width To Outside Of Tracks” field (6.73 ft / 2050 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (6.71 ft / 2045 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
Length With Bucket On Ground9.93 ft3025 mm
Width To Outside Of Tracks6.73 ft2050 mm
Height To Top Of Cab6.71 ft2045 mm
Undercarriage
Track Gauge57.09 in1450 mm
Length Of Track On Ground7.17 ft2185 mm
Track Shoe Width23.63 in600 mm
Engine
Engine Make22382238
Engine ModelS4D102ES4D102E
Displacement239 cu in4 L
Operational
Operating Weight12985.3 lb5890 kg
Fuel Capacity30.4 gal115 L
Max Speed4.1 mph6.5 km/h
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Manufacturer-published specifications.