2024 Komatsu Dozers D65EX-18

2024 Komatsu Dozers D65EX-18

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  • Year 2024
  • Make Komatsu
  • Model Dozers
2024 Komatsu Dozers D65EX-18

2024 Komatsu Dozers D65EX-18

2024 Komatsu Dozers D65EX-18

Torque converter dozers for your heavy jobs

Need an all-around workhorse designed for years of high productivity? The D65EX-18 is tough to beat. A large capacity outside push frame semi-U blade helps make it the backbone of your dozer fleet and includes extended wear life undercarriage 24” PLUS (Parallel Link Undercarriage System) rotating bushing tracks.

Features may include:

Custom build the dozer you need
  • All the dozers in the D65/85/155 family offer you outstanding power, economy and reliability. Customize yours with the blade (straight, Semi-U, Sigmadozer and Full U (D155 only)), track shoe width and horsepower combo best suited to your particular application.
Helps minimize fuel use
  • An advanced Tier 4 engine offers you a potent combo of power and fuel efficiency. An auto idle shutdown, adjustable from 5-60 minutes, also helps cut fuel use and emissions.
Controls help fight operator fatigue
  • Operators will enjoy the palm command electronic control joysticks that fit the natural relaxed shape of their hands. Auto-shift or manual-shift modes are easily selected with one push of a button for precision with less fatigue over the course of a shift.
Smooth, powerful handling
  • Your operators can execute smooth powerful turns with the hydrostatic steering system. It transmits engine power to both tracks without power interruption and minimizes turning radius with counter-rotation while in neutral.
Long-lasting undercarriage
  • Get the most from your dozer. The Parallel Link Undercarriage System (PLUS) with rotating bushings delivers up to twice the life of our conventional undercarriage with no pin and bushing turn required. Parts wear evenly and last longer before needing replacement.

Engine

Engine Manufacturer Komatsu SAA6D114E-6
Engine Type 4-cycle, water-cooled, direct injection
Aspiration Komatsu variable geometry turbocharged, air-to-air aftercooled
Cylinder Liners 6
Bore 4.49 in
Stroke 5.69 in
Displacement Piston: 540 in³
Governor All-speed and mid-range, electronic
Engine Power SAE J1995 - Gross: 220 HP | ISO 9249 / SAE J1349 - Net: 217 HP
Emissions EPA Tier 4 Final

Operational

Operating Speed 1,950 rpm | 3rd Forward: 7.0 mph / Reverse: 8.5 mph | 3rdL Forward: 4.5 mph / Reverse: 5.4 mph |1st Forward: 2.3 mph / Reverse: 2.8 mph | 2nd Forward: 3.5 mph / Reverse: 4.2 mph
Ground Pressure 35.0 kPa 0.36 kgf/cm² (5.12 psi)

Hydraulics

Maximum Pressure Relief valve setting: 4,050 psi

Dimensions

Turning Radius Minimum: 6 ft. 3 in
Dimensions Blade lift 2: 100 mm (3.9") | Blade tilt 1: 120 mm (4.7") | Blade angle 2: 110 mm (4.3")

Capacities

Fuel Capacity tank: 109.6 US gal
Tank Type DEF tank: 6.2 US gal
Features Coolant: 12.9 US gal | Engine: 8.1 US gal | Torque converter, transmission, bevel gear, and steering system: 12.7 US gal

Product Photography