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Published dimensions and weight

Komatsu D155AX-3

The Komatsu D155AX-3 is a 38.5 t-class crawler tractor with a 306 hp engine.

01Published dimensions and weight
Dimensions reference
Crawler Tractor category illustration
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight84878 lb38500 kg
03Selected published values22
Published highlights
  • Length W/ Blade: 26.76 ft / 8155 mm
  • Width Over Tracks: 8.85 ft / 2695 mm
  • Height To Top Of Cab: 11.49 ft / 3500 mm
  • Length Of Track On Ground: 10.54 ft / 3210 mm
Typical use

Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Komatsu D155AX-3 include published operating weight of 84878 lb / 38500 kg, published engine power of 306 hp / 228.2 kw, the published “Length W/ Blade” field of 26.76 ft / 8155 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.

Buyer review notes
  • Compare the published “Length W/ Blade” field (26.76 ft / 8155 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 (11.49 ft / 3500 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.

01

Dimensions

Length W/ Blade26.76 ft8155 mm
Width Over Tracks8.85 ft2695 mm
Height To Top Of Cab11.49 ft3500 mm
Length Of Track On Ground10.54 ft3210 mm
Ground Clearance1.61 ft490 mm
Length W/O Blade16.34 ft4980 mm
02

Undercarriage

Track Gauge6.89 ft2100 mm
Standard Shoe Size22.05 in560 mm
Number Of Carrier Rollers Per Side22
Number Of Track Rollers Per Side66
03

Engine

Number Of Cylinders66
Engine Make22382238
Engine ModelS6D140S6D140
Gross Power306 hp228.2 kw
Power Measured @1900 rpm1900 rpm
Displacement930.1 cu in15.3 L
04

Operational

Operating Weight84878 lb38500 kg
05

Transmission

Transmission TypePS,HSSPS,HSS
Number Of Forward GearsNSVNSV
Number Of Reverse GearsNSVNSV
06

Standard Blade

Width13 ft3955 mm
Height67.8 in1720 mm
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Manufacturer-published specifications.

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