Skip to content
Komatsu

D155AX-3E

Crawler Dozer

Operating Weight
84,878 lb
Gross Power
306.0 hp
All crawler dozers
Komatsu D155AX-3E Crawler Dozer
1 / 5
Image 1 of 5
Image: komatsu.com

Specifications

21 data points

Operating Specifications

Operating Specifications specifications
Operating Weight84,878 lb

Engine

Engine specifications
Engine ModelSA6D140E-2
Displacement930 in³
Power Measured @1,900 rpm
Gross Power306.0 hp
Number of Cylinders6

Dimensions

Dimensions specifications
Ground Clearance20 in
Height - Top of Cab138 in
Length of Track on Ground127 in
Width Over Tracks107 in
Length w/ Blade322 in
Length w/o Blade197 in

Transmission

Transmission specifications
Transmission TypePSHSS
Number of Forward Gears—
Number of Reverse Gears—

Undercarriage

Undercarriage specifications
Track Gauge83 in
Number of Track Rollers per Side6
Number of Carrier Rollers per Side2
Standard Shoe Size22 in

Standard Blade

Standard Blade specifications
Width156 in
Height68 in

Comparable machines

Other crawler dozers in a similar weight class.