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Komatsu

D85A-21B

Crawler Dozer

Operating Weight
40,234 lb
Max Speed - Forward
6.7 mph
All crawler dozers
Komatsu D85A-21B Crawler Dozer
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Image: makana.com

Specifications

14 data points

Operating Specifications

Operating Specifications specifications
Operating Weight40,234 lb
Fuel Capacity118.9 gal

Engine

Engine specifications
Engine ModelS6D125E
Displacement674 in³

Dimensions

Dimensions specifications
Height - Top of Cab100 in
Length of Track on Ground108 in
Width Over Tracks103 in
Length w/ Blade175 in

Transmission

Transmission specifications
Max Speed - Forward6.7 mph
Max Speed - Reverse8.3 mph
Number of Forward Gears3
Number of Reverse Gears3

Undercarriage

Undercarriage specifications
Track Gauge79 in
Standard Shoe Size22 in

Comparable machines

Other crawler dozers in a similar weight class.