Komatsu D65WX-18 Crawler Dozer

Komatsu D65WX-18 Crawler Dozer

Komatsu D65WX-18 Crawler Dozer Information

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The wide track D65WX-18 has the same great features as the D65 EX and PX machines but marries the standard length track of the EX with the wider track gauge of the PX. The D65WX brings extra stability to applications such as slope work without the need of a low ground pressure track configuration. The D65WX-18 has an optional inside mount power angle tilt blade or the outside mount SIGMADOZER® blade. With the SIGMADOZER® blade, the D65WX-18 machine is the ultimate mass excavation weapon with the largest blade capacity available on the D65 at 7.72 yd3 (5.90 m3).

Standard Equipment

  • Air cleaner, double element with dust indicator
  • Alternator, 90 ampere/24V
  • Auto idle shutdown function
  • Backup alarm
  • Batteries, 200 Ah/2 x 12V
  • Battery disconnect switch
  • Blade lift cylinders
  • Color monitor, LCD
  • Decelerator pedal
  • Engine hood
  • Engine intake centrifugal precleaner
  • Engine, gull-wing side covers
  • Engine shutdown secondary switch
  • Fenders
  • Front pull hook
  • High mount foot rests
  • Horn, warning
  • Hydraulic driven radiator cooling fan with reverse clean mode
  • Hydraulics for rear equipment
  • KOMTRAX® Level 5
  • Komatsu Diesel Particulate Filter (KDPF)
  • Komatsu Variable Geometry Turbocharger (KVGT)
  • Locks, filler caps and covers
  • Muffler with curved exhaust pipe
  • Oil pressure check ports for power train
  • Operator ID function
  • PM service connector
  • Radiator mask, heavy-duty, hinged, perorated
  • Radiator reserve tank
  • Rear cover
  • ROPS cab**
  • 75 dB operator ear noise level
  • Air conditioner
  •  Cab accessories
    –12V power supply (2 ports)
    –Cup holder
    –Rearview mirror
    –Rear view monitoring (1 camera)
    –AM/FM Radio w/remote AUX plug (3.5 mm)
  • Shovel holder
  • Work lights
    –2 front, hood mounted
    –2 front, cab mounted
    –1 rear, left fender mounted
    –2 rear, cab mounted
  • Seat, air suspension, fabric, heated low back, rotates 12.5° to right, headrest
  • Seat belt, 76 mm 3″, retractable
  • Seat belt indicator
  • Sealed electrical connectors
  • Secondary engine shutoff switch
  • Starting motor, 11.0 kW/24V
  • Steering system: Hydrostatic Steering System (HSS)
  • Torque converter with auto lock-up
  • Track roller guards, center and end sections
  • Track shoe assembly
  • Heavy-Duty lubricated rotary bushing (PLUS) track
  • 560 mm 22″ single grouser shoe (EX with PAT)
  • 610 mm 24″ single grouser shoe (EX with outside mount blade)
  • 760 mm 30″ single grouser shoe (WX with outside mount blade)
  • 760 mm 30″ single grouser shoe (PX, WX with PAT)
  • 915 mm 36″ single grouser shoe (PX with outside mount blade)
  • Transmission with auto/manual shift modes
  • Underguards, heavy duty
  • Hinged belly pan
  • Transmission
  • Water separator
  • Wide core cooling package

* Dozer assembly and rear mounted equipment are not included in base machine standard equipment
** Cab meets OSHA/MSHA ROPS and FOPS Level 2 standards

Optional Equipment

  • Dozer assembly
  • Drawbar, long type
  • Hitch
  • Rear counterweight 850 kg 1,870 lb
  • Straight tilt frame for use with allied blades
  • Topcon® Plug-N-Play bolt-on finishing kit
  • Track roller guard, full length
  • 560 mm 22″ single grouser HD (EX)
  • 760 mm 30″ extreme service shoes
  • 915 mm 36″ extreme service shoes

Multi-shank ripper (for D65EX/WX)

  • Weight
    1920 kg 4,230 lb
  • Beam length
    2170 mm 7’1″
  • Maximum lift above ground
    640 mm 2’1″
  • Maximum digging depth
    590 mm 1’11”


HORSEPOWER217 @1950 rpm


OPERATING WEIGHT48,760 - 51,529 lbs

List of Features

* Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
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Manufacturer Komatsu
Category Dozers
Subcategory Mid-size
Model D65WX-18
Condition New
Year 2021
Hours 0
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