19,125 Kg

Operating Weight

180 HP


5,60 m³

Blade Capacity





  • The Komatsu 6D125E-2 (for D65E) and S6D125E-2 (for D65P) diesel engine with excellent productivity
  • High capacity Semi-U Tilt dozer (D65E), Straight Tilt dozer (D65P), combined the highest power & productivity
  • Komatsu Torqflow transmission offers single lever control of speed and directional changes.
  • Bolt-on segmented sprocket teeth for easy in-the-field replacement


  • The Komatsu 6D125E-2 (for D65E) and S6D125E-2 (for D65P) diesel engine with excellent productivity
  • Modular Designed Power Train Units
  • Flat Bottom Frame
  • Tough Undercarriage
  • Low Drive and Long Track Undercarriage

Operator Compartment

  • Low Noise Design
  • Three-stage height adjustable armrests
  • Easy-to-operate Work Equipment Control Lever
  • Left hand joystick controls all tractor motion. Right hand joystick controls all blade movements

Easy Maintenence

  • Wet, multiple-disc brakes eliminates brake-band adjustments for maintenance-free operation.
  • Gull-wing engine side doors for easy and safer servicing



Model   Komatsu S6D125E-2
Type   4-cycle, water-cooled, direct injection
Aspiration   Turbocharged
Number of cylinders   6
Bore   125 mm
Stroke   150 mm
Piston displacement   11,04 L
Horsepower Net 142 kW 190 HP
Rated rpm   1950 min-1
Net Maximum Torque   981 Nm

Forced lubrication driven by gear pump. Full-flow for lube purification.
Dry-type air cleaner with automatic dust evacuator and dust indicator. 
7.5 kW/24V electrical starter motor. 35 A/24V alternator. 140 Ah/2 x 12V batteries.

Torqflow Transmission

Komatsu's automatic  TORQFLOW transmission consists of 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. Joystick control of gears (3 forward and 3 reverse) and directional steering changes. 

Gearshift lock lever and neutral safety switch  prevent accidental starts.

Gear Forward Reverse
1st 3.9 km/h 5.0 km/h
2nd 6.8 km/h 8.6 km/h
3rd 10.6 km/h 13.4 km/h

Final Drives

Double-reduction final drives of spur-gear and planetary gears to  minimize transmission of shocks to power train components. Segmented sprocket are bolt-on for easy in-the-field replacement.

Steering System

Joystick controls for all directional movements. Pushing the joystick forward results in forward machine travel, while pulling it rearward reverses the machine. Simply tilt the joystick to the left to make a left turn. Tilt it to the right for a right turn. Wet, multiple-disc steering clutches are hydraulically loaded and hydraulically released.Wet, multiple-disc brakes are spring-actuated and hydraulically released. Steering brakes also function as service and parking brakes. 

Minimum turning radius : 3.6 m


Suspension Oscillation with equalizer bar and forward mounted pivot shafts
Track roller frame Monocoque, large section, durable construction Lubricated tracks. Unique dust seals for helping prevent entry of foreign abrasives into pin-to-bushing clearance for extended service. Track tension easily adjusted with grease gun.
Number of carrier rollers   2

Coolant & Lubricant Refilling Capacity

Fuel tank   406 ltr
Coolant   52 ltr
Engine   38 ltr
Final drive (each side)​   27 ltr
Damper    1,7 ltr
Transmission, bevel gear and steering system   48 ltr

Operating Weight

Tractor weight   16940 kg Including rated capacity of lubricant, coolant, full fuel tank, operator & standard equipment
Operating weight     20185 kg,Including semi U-tilt dozer (E) or straight tilt dozer (P), ROPS canopy steel cab, operator, standard equipment, rated capacity of lubricant, coolant, and full fuel tank


  • Air cleaner, double element with dust indicator
  • Alternator, 35A
  • Batteries, 2x 12V / 140Ah
  • Blower cooling fan
  • Decelerator pedal
  • Electronic instrument monitor panel
  • Engine hood
  • Fenders
  • Working lights (Include 2 front, 1 rear)
  • Mono-lever steering
  • Muffler with curved exhaust pipe
  • Radiator guard door
  • Radiator reserve tank
  • Rear cover
  • ROPS mounting brackets
  • Starting motor 7.5 kW / 24V
  • Seat, adjustable
  • Track roller guard
  • 510 mm single grouser shoe
  • 915 mm single grouser shoe (P)
  • Underguards, oil pan and transmission


  • Air conditioner
  • AR (Abrasion Resistant) track assembly
  • Backup alarm
  • Cabin
  • Cooling fan, reversible
  • Engine side covers, gull-wing
  • Front pull hook
  • Hitch type drawbar
  • Heater & defroster
  • High mount foot rests
  • Hydraulics for ripper (E)
  • Hydraulics for tilt dozer
  • Intake pipe with precleaner
  • Light working, cab additional
  • Locks, filler caps and covers
  • Pressure check ports for power train
  • Radiator core protective grid
  • Rigid type drawbar
  • ROPS canopy
  • ROPS canopy with sweep
  • Seat belt, retractable
  • Suspension seat, with high-back
  • Suspension seat, reclining with fabric material (cab only)
  • Underguard, heavy-duty
  • Vandalism protection cover for instrument panel
  • Water separator