Main Technical Specifications
MAKE Komatsu
MODEL D85EXi-18

*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.

New Equipment Sales only available in assigned territories where Kirby-Smith Machinery, Inc. is a licensed distributor. Not all manufacturer's brands available at each location. Please contact your local Kirby-Smith branch if you have questions regarding availability.

New Komatsu D85EXi-18 Bulldozer for Sale

Need a larger powerful dozer that’s still cost efficient? The D85EXi-18 is a great choice. You’ll appreciate its 11-liter engine, large capacity power-pitch blade, fuel efficient automatic shift transmission and economical PLUS (Parallel Link Undercarriage System) rotating bushing undercarriage option.

  • Get new operators up to speed quickly
  • Go from mass ex to finished grading faster than ever
  • Fully integrate 3D design data into your machines
  • Empower operators to work efficiently, pass after pass

Close the operator skill gap: Machine logic allows the dozer to continuously learn the terrain and make calculated decisions for the next pass. Intelligent Machine Control helps lessen the skill gap between new and experienced operators.

Advanced machine control: In select situations — auto stripping, rough dozing, spreading, advanced finish grading — operators can opt for nearly 100% machine control auto usage. They can even apply automatic control without having a 3D model.

A machine that learns from the operator: Automatic functions give the dozer the ability to learn from operator's blade input, resulting in more adaptability, easier operation and less reliance on operator input.

Outstanding blade response for finish grading: To deliver unparalleled grading performance, iMC enables the dozer to look ahead at grade transitions and alter the blade angle accordingly.

Dimensions
Length 19’1”
Width 6'7"
Height 11'6"
Weight 53,506 lbs.
Ground Clearance 1'6"
Turning Radius 6'6"
Operating Weight 67,439 lb
Fuel Tank Capacity 124.1 US gal
Hydraulic Capacity 18.2 US gal
Frame Type Track roller: Monocoque, large section, durable construction
Final Drive 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 teeth are bolt-on for easy replacement. Triple labyrinth protects seals and improves durability.
Engine
Engine Make Komatsu
Engine Model SAA6D125E-7*
Engine Type 4-cycle, direct injection
Cylinders 6
Net Horsepower 264 HP
Cooling Water-cooled
Bore x Stroke 4.49" x 5.69"
Speed - Foreward 1st: 2.1 MPH
2nd: 3.8 MPH
3rd L: 4.8 MPH
3rd: 6.3 MPH
Speed - Reverse 1st: 2.7 MPH
2nd: 5.0 MPH
3rd L: 5.7 MPH
3rd: 8.1 MPH
Gross Horsepower 267 HP
Governor All-speed and mid-range, electronic
Rated RPM 1900 rpm
Lubrication System Method: Gear pump, force lubrication
Filter: Full-flow
Aspiration Komatsu variable geometry turbocharged, air-to-air aftercooled
Piston Displacement 674 in³
Fan Drive Type Hydraulic
Drivetrain
Tracks Track roller frame: Monocoque, large section, durable construction
Rollers and idlers: Lubricated
Transmission Type Komatsu TORQFLOW transmission consists of a water-cooled, 3-element, 1-stage, 1-phase and a planetary gear, multipledisc clutch transmission which is electronically controlled, hydraulically actuated and force-lubricated for optimum heat dissipation. Shift lock lever and neutral safety switch.
Travel speed:
1st
-Forward: 2.1 mph
-Reverse: 2.7 mph
2nd:
-Forward: 3.8 mph
-Reverse: 5.0 mph
3rd L:
-Forward: 4.8 mph
-Reverse: 5.7 mph
3rd:
-Forward: 6.3 mph
-Reverse: 8.1 mph
Track Length 10'
Shoe Size Track Shoes: Lubricated tracks. Unique seals prevent entry of foreign abrasive material into pin to bushing clearances to provide extended service life. Track tension is easily adjusted with grease gun.
Type of shoes: Single grouser
Number of shoes on each side: 41
Shoe width: 26"
Roller Type Lubricated
Ground Pressure 7.52 PSI
Track Number 7 each side
Grouser Height 2.8"
Hydraulic
Control Valve 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
Hydraulic Tank Capacity 18.2 US gal
Hydraulic System Closed-center load sensing system (CLSS) designed for precise and responsive control, and for efficient simultaneous operation.
Hydraulic Cylinders Number of Cylinders x Bore
Blade lift: 2 x 4.0”
Blade tilt: 1 x 5.9”
Blade angle: 1 x 5.9” (only SIGMADOZER)
Ripper lift: 2 x 5.1”
Pitch angle: 45°-51° (SIGMADOZER) & 52°-58° (Straight Tilt Dozer)
Relief Valve Setting 3,270 psi
Operational
Blade Width 11’9”
Blade Height 5’5”
Blade Capacity 9.4 yd³
Blade Tilt Right, hold, and left
Suspension Oscillating equalizer bar and pivot shaft
Steering Palm Command Control 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. Tilt it to the right for a right turn.
Hydrostatic Steering System (HSS) is powered by steering planetary units and a hydraulic pump and motor. Counterrotation turns are also available. Wet, multiple-disc, pedalcontrolled service brakes are spring-actuated and hydraulically released. Gear shift lock lever also applies parking brake.
Ripper Multi-shank ripper-2.9 US gal
Blade Lift Raise, hold, lower, and float
Rear Attachment Raise, hold, and lower
Shoes 41 each side
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.
Shoe Width 26”
Shoe Type Single Grouser
Track Gauge 6’7”
Ground Contact 7,120 in²

  • 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
  • Exhaust pipe with raincap
  • Fenders
  • Front pull hook
  • High mount foot rests
  • Horn, warning
  • Hydraulic driven radiator cooling fan with reverse clean mode
  • Hydraulics for front attachment
    • Single tilt, power pitch (EX SIGMADOZER only)
    • Single tilt, manual pitch (non-SIGMADOZER)
  • KOMTRAX® Level 5
  • Komatsu Diesel Particulate Filter (KDPF)
  • Komatsu Variable Geometry Turbocharger (KVGT)
  • Locks, filler caps and covers
  • 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)
    • Work lights
      • 2 front, hood mounted
      • 2 front, cab mounted
      • 1 rear, left fender mounted
      • 2 rear, cab mounted
      • 1 ripper point (EX only)
  • Seat, air suspension, fabric, heated low back, rotates 12.5° to right, headrest
  • Seat belt, 3", retractable
  • Seat belt indicator
  • Sealed electrical connectors
  • Starting motor, 11.0 kW/24V
  • Steering system: Hydrostatic Steering System (HSS)
  • Torque converter
  • Track roller guards, center and end sections
  • Track shoe assembly
  • Heavy Duty rotary bushing (PLUS) track
  • - 36” PLUS Extreme Service shoe (PXi)
  • Transmission with auto/manual shift modes
  • Underguards, heavy duty
  • Hinged belly pan
  • Transmission
  • Water separator
  • Wide core cooling package

  • Drawbar, rigid type
  • Semi-U (EXi)
  • SIGMADOZER® (EXi)
  • Straight tilt (PXi)
  • Multi-shank ripper (for D85EX)
    • -Weight, 5,520 lb
    • -Beam length, 7'5"
    • -Maximum lift above ground, 1'10"
    • -Maximum digging depth, 2'2"

*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.