- Length W/ Blade: 16.33 ft / 4975 mm
- Width Over Tracks: 8.85 ft / 2695 mm
- Height To Top Of Cab: 8.5 ft / 2590 mm
- Length Of Track On Ground: 10.54 ft / 3210 mm
Published dimensions and weight
Komatsu D155A-3
The Komatsu D155A-3 is a crawler tractor with an operating weight of about 27.9 t.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight61509 lb27900 kg
03Selected published values15
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Komatsu D155A-3 include published operating weight of 61509 lb / 27900 kg, the published “Length W/ Blade” field of 16.33 ft / 4975 mm, the published “Width Over Tracks” field of 8.85 ft / 2695 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length W/ Blade” field (16.33 ft / 4975 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tracks” field (8.85 ft / 2695 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (8.5 ft / 2590 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 W/ Blade16.33 ft4975 mm
Width Over Tracks8.85 ft2695 mm
Height To Top Of Cab8.5 ft2590 mm
Length Of Track On Ground10.54 ft3210 mm
Undercarriage
Track Gauge6.89 ft2100 mm
Standard Shoe Size22.05 in560 mm
Engine
Engine Make22382238
Engine ModelSA6D140ESA6D140E
Displacement930 cu in15.3 L
Operational
Operating Weight61509 lb27900 kg
Fuel Capacity132.1 gal500 L
Transmission
Number Of Forward Gears33
Number Of Reverse Gears33
Max Speed - Forward6.9 mph11 km/h
Max Speed - Reverse8.4 mph13.4 km/h
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Manufacturer-published specifications.