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Komatsu

D31P-20E

Crawler Dozer

Operating Weight
15,080 lb
Gross Power
71.0 hp
All crawler dozers
Komatsu D31P-20E Crawler Dozer
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Specifications

21 data points

Operating Specifications

Operating Specifications specifications
Operating Weight15,080 lb

Engine

Engine specifications
Engine ModelS4D102E-1-A
Displacement239 in³
Power Measured @2,350 rpm
Gross Power71.0 hp
Number of Cylinders4

Dimensions

Dimensions specifications
Ground Clearance16 in
Height - Top of Cab108 in
Length of Track on Ground86 in
Width Over Tracks81 in
Length w/ Blade152 in
Length w/o Blade120 in

Transmission

Transmission specifications
Transmission TypeHS
Number of Forward Gears3
Number of Reverse Gears3

Undercarriage

Undercarriage specifications
Track Gauge57 in
Number of Track Rollers per Side6
Standard Shoe Size24 in
Track Pitch6 in

Standard Blade

Standard Blade specifications
Width96 in
Height31 in

Comparable machines

Other crawler dozers in a similar weight class.