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Komatsu

D21PL-7E

Crawler Dozer

Operating Weight
9,061 lb
Gross Power
40.0 hp
All crawler dozers
Komatsu D21PL-7E Crawler Dozer
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Specifications

20 data points

Operating Specifications

Operating Specifications specifications
Operating Weight9,061 lb

Engine

Engine specifications
Engine Model4D94E
Displacement169 in³
Power Measured @2,450 rpm
Gross Power40.0 hp

Dimensions

Dimensions specifications
Ground Clearance15 in
Height - Top of Cab98 in
Length of Track on Ground72 in
Width Over Tracks86 in
Length w/ Blade137 in
Length w/o Blade104 in

Transmission

Transmission specifications
Transmission TypeHS
Number of Forward Gears2
Number of Reverse Gears2

Undercarriage

Undercarriage specifications
Track Gauge59 in
Number of Track Rollers per Side6
Standard Shoe Size28 in
Track Pitch5 in

Standard Blade

Standard Blade specifications
Width98 in
Height23 in

Comparable machines

Other crawler dozers in a similar weight class.