- Length Of Track On Ground: 5.5 ft / 1675 mm
- Ground Clearance: 1.24 ft / 375 mm
- Track Gauge: 4.34 ft / 1320 mm
- Standard Shoe Size: 20.08 in / 510 mm
Published dimensions and weight
Komatsu D21P-3
The Komatsu D21P-3 is a 3.2 t-class crawler tractor with a 37 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight6970 lb3161.6 kg
03Selected published values12
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Komatsu D21P-3 include published operating weight of 6970 lb / 3161.6 kg, published engine power of 37 hp / 27.6 kw, the published “Length Of Track On Ground” field of 5.5 ft / 1675 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length Of Track On Ground” field (5.5 ft / 1675 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Ground Clearance” field (1.24 ft / 375 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Track Gauge” field (4.34 ft / 1320 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 Of Track On Ground5.5 ft1675 mm
Ground Clearance1.24 ft375 mm
Undercarriage
Track Gauge4.34 ft1320 mm
Standard Shoe Size20.08 in510 mm
Ground Pressure2.7 psi18.62 kPa
Number Of Track Rollers Per Side55
Engine
Gross Power37 hp27.6 kw
Operational
Operating Weight6970 lb3161.6 kg
Standard Blade
Width7.2 ft2180 mm
Height23.1 in585 mm
Capacity1 yd30.8 m3
Cutting Depth10.9 in275 mm
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Manufacturer-published specifications.