D85EX/PX-15E0 Dozers

SPECIFICATIONS

Engine

Model	Komatsu SAA6D125E-5
Type	4-cycle, water-cooled, direct injection
Aspiration	Turbocharged, after-cooled, cooled EGR
Number of Cylinders	6
bore x stroke	125 mm x 150 mm
Horsepower, Gross - SAE J1995	199 kW / 266 HP
Horsepower, Net - ISO 9249 / SAE J1349	197 kW / 264 HP
Rated RPM	1900
Piston displacement	11.04 ltr
Fan drive type	Hydraulic
Lubrication system	Gear pump
Emissions certification	EPA Tier 3

Hydraulic System

Type	Closed-centre load sensing system
Maximum pump flow	195 ltr/min
Relief valve setting	230 kg/cm2
Hydraulic cylinder	No. of cylinders x bore
Blade lift	2 x 100 mm
Blade tilt	1 x 150 mm
Ripper lift	2 x 130 mm

Torqflow transmission

Komatsu TORQFLOW transmission consists of a water-cooled, 3-element, 1-stage, 1-phase, torque converter and a planetary gear, multiple-disc clutch transmission which is hydraulically-actuated and force-lubricated for optimum heat dissipation. Gearshift lock lever and neutral safety switch prevent accidental starts.

Travel speeds
Forward 0 - 10.1 km/h
Reverse 0 - 13.0 km/h
Final drives

Double-reduction final drive of spur and planetary gear sets to increase tractive effort and reduce gear tooth stresses for long final drive life. Segmented sprocket rims are bolt-on for easy replacement.
Steering system

PCCS lever controls for all directional movements. Pushing the PCCS lever forward results in forward machine travel, while pulling it rearward reverses the machine. Simply tilt the PCCS lever to left to
make a left turn. Hydrostatic Steering System (HSS) is powered by steering planetary units and an independent hydraulic pump and motor. Counterrotation turns are also available.Wet, multiple-disc, pedal-controlled service brakes are spring-actuated and hydraulically released. Gear shift lock lever also applies parking brake.

Type Hydrostatic Steering system
Minimum turning radius 1.99 - 2.24 m

Undercarriage

Suspension	Oscillating equaliser bar and pivot shaft
Track roller frame	Monocoque, large section, durable construction
Rollers and idlers	Lubricated track rollers
Number of track rollers (each side)	7 - 8
Type of shoes	Single grouser
Number of shoes (each side)	41 - 45
Shoe width	560 - 910 mm

Coolant & Lubricant capacity

Coolant 58 ltr
Fuel tank 490 ltr
Engine oil 38 ltr
Final drive (each side) 26 ltr
Torque converter, transmission, bear gear, and steering system 60 ltr
DEF tank None
Weights

Operating weight D85EX-15EO 28,100 kg D85PX-15EO 27,650 kg

Our 27.65-28.1 tonne D85EX/PX-15EO bulldozer, is available in standard and low-ground-pressure undercarriage versions, and a choice of Sigma and semi-U blades.

Applications include civil construction, local government, waste management, agriculture and other sectors.

As with all our dozers, key components are designed and manufactured by Komatsu to work together for higher production, greater reliability, and more versatility.
Extra-low machine profile provides excellent machine balance and low center of gravity. Long-life consumable parts such as filters and elements are used to lengthen their replacement interval to lower the maintenance cost.

And it comes standard with our Komtrax remote monitoring and location system, backed by our Australia-wide service and support network.

For new and used dozers for sale request a quote below.

197 kW / 264 HP
ENGINE POWER
28,100 kg
OPERATING WEIGHT
5.9 m³
BLADE CAPACITY