SPECIFICATIONS SPECIFICATIONS
5-3
With power angle power tiltdozer and ROPS cab
* Machines equipped with narrow blade
Item Unit D39EX-21 D39PX-21
Machine weight kg 8,820 9,200
Name of engine - Komatsu SAA4D102E-2 diesel engine
Engine horsepower kW (HP)/rpm 71 (95)/2,000
A Overall length mm 4,200 4,200
B Overall height
(Not including antenna) mm 2,770 2,770
(To tip of exhaust pipe) mm 2,720 2,720
C Overall width mm 2,740
3,330
*2,980
Travel speed
(Quick shift mode)
Forward
1st/2nd/3rd
km/h 3.4/5.6/8.5
Bckward
1st/2nd/3rd
km/h 4.1/6.5/8.5
Travel speed
(Variable shift mode)
Forward km/h 0.8-8.5
Backward km/h 0.8-8.5