Komatsu D65PX-18WH MID-SIZE DOZERS
Product Feature
Additional Engine Hood Perforations
Additional perforated material increases air flow to the radiator and prevents large airborne materials from entering the engine compartment.
Additional Work Lights
The two hood-mounted lights are replaced with four LED work lights mounted high on the blade lift cylinders, casting light over the trash rack.
Cab Air Pre-cleaner
The optional, cab air-filtration system provides pre-cleaned, filtered air to the HVAC system. The cab is pressurized to minimize odors and dust.
Chassis Seal Package
Additional sealing is added to chassis components to help reduce the amount of debris entering the belly pan.
Door Seal Guards
These sheet metal guards are welded to the perimeter of the engine compartment doors, providing an overlapping barrier against material intrusion into the engine compartment.
Engine Pre-cleaner with Screen
A protective screen is added to the standard centrifugal engine air pre-cleaner to remove large particles from the air before they reach the filter elements.
Engine Thermal Guard
The thermal guard covers the exhaust manifold, hot side of the turbocharger, KDPF, and SCR system, reducing the potential for combustible debris to come in contact with hot surfaces.
Front Striker Bars
Front striker bars are designed to prevent debris from riding up on the tracks and damaging the chassis or cab glass. The bolt-on design allows for easy servicing.
HD Counterweight with Rear Striker Bars
The 1046 kg 2,306 lb counterweight optimizes machine balance for landfill applications. Counterweight required unless winch or ripper is ordered.
Powered Engine Underguard
The electric winch located on the inside of the main frame lowers and raises the underguard, providing easy access to the engine compartment for cleaning accumulated trash.
Raised Cab Air Inlet with Pre-cleaner
The standard turbine type pre-cleaner removes large particles and extends cab air filter life.
Roof Mounted AC Condenser
The AC condenser is mounted to the roof to protect it from debris and to increase cooling efficiency.
Tank Guard
9.5 mm, 0.375" thick guarding protects the sides and rear of the fuel and hydraulic tank group from damage and debris.
Trash Rack
The see-through vertical bars of the trash rack are designed to ensure good operator visibility. The trash rack and blade are both painted matte black to reduce glare.
Two Piece Radiator Doors and Auto Reversing Fan
The two-piece radiator guard doors allow access to the standard wide-core radiator for cleaning. Adjustable fan reversing interval and duration allow the operator to concentrate on productivity, while keeping the radiator clean.
Product Parameter
Model | |
Komatsu SAA6D114E-6* |
Type | |
4-cycle, water-cooled, direct injection |
Aspiration | |
Komatsu variable geometry turbocharged, air-to-air aftercooled |
Number of cylinders | |
6 |
Bore x stroke | 114 mm x 144.5 mm | 4.49" x 5.69" |
Piston displacement | 8.85 ltr | 540 in³ |
Governor | |
All-speed and mid-range, electronic |
Horsepower: | |
|
SAE J1995 - Gross | 164 kW | 220 HP |
ISO 9249 / SAE J1349 - Net | 162 kW | 217 HP |
Rated rpm | |
1950 rpm |
Fan drive type | |
Hydraulic |
Lubrication system: | |
|
Method | |
Gear pump, force lubrication |
Filter | |
Full-flow |
*EPA Tier 4 Final emissions certified | |
Relief valve setting | 27.9 MPa / 285 kg/cm² | 4,050 psi |
Control valves: | |
|
Spool control valves for SIGMADOZER® or straight tilt dozer | |
|
Positions: | |
|
Blade lift | |
Raise, hold, lower, and float |
Blade tilt | |
Right, hold, and left |
Rear attachment | |
Raise, hold, and lower |
Fuel tank | 415 ltr | 109.6 U.S. gal |
DEF tank | 23.5 ltr |
6.2 U.S. gal |
Coolant | 49 ltr | 12.9 U.S. gal |
Engine | 30.5 ltr | 8.1 U.S. gal |
Torque converter, transmission, bevel gear, and steering system | 48 ltr | 12.7 U.S. gal |
Final drive (each side) | ||
D65EX-18 non PAT |
16.5 ltr | 4.4 U.S. gal |
D65EX-18 with PAT | 22 ltr | 5.8 U.S. gal |
D65PX-18 | 22 ltr | 5.8 U.S. gal |
D65WX-18 | 22 ltr | 5.8 U.S. gal |
Minimum turning radius: | |
|
D65EX-18 | 1.9 m | 6'3" |
D65EX-18 with PAT | 2.0 m | 6'7" |
D65PX-18 | 2.2 m | 7'3" |
D65WX-18 | 2.1 m | 6'11" |
Travel speed | Forward | Reverse |
1st | 3.7 km/h 2.3 mph |
4.5 km/h 2.8 mph |
2nd | 5.6 km/h 3.5 mph |
6.7 km/h 4.2 mph |
3rdL | 7.3 km/h 4.5 mph |
8.7 km/h 5.4 mph |
3rd | 11.3 km/h 7.0 mph |
13.6 km/h 8.5 mph |
Suspension | Oscillating equalizer bar and pivot shaft |
Track roller frame | Monocoque, large section, durable construction |
Rollers and idlers | Lubricated |
Track shoes | Parallel Link Undercarriage System (PLUS) with lubricated rotating bushings for extended system wear life and lower maintenance costs. Track tension is easily adjusted with grease gun. |