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OPTIONAL EQUIPMENT

Air conditioner

AR track assembly (abrasion 
resistant bushings)

Backup alarm

Cab

Cab accessories
—Cup holder
—Lunch box holder
—Rear view mirror

Cooling fan, reversible

Engine side covers, gull-wing

Front pull hook

Hitch type drawbar

Heater and 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)

Track roller guard, full length

Underguard, heavy-duty

Vandalism protection cover 
for instrument panel

Water separator

ROPS CANOPY

Additional weight 

420 kg

930 lb

Meets ISO 3471 and SAE J1040 APR88
ROPS standards, and ISO 3449 FOPS
standard.

Roof dimensions:
—Length: 

1830 mm

6'0"

—Width: 

1600 mm

5'3"

—Height from operator compartment

floor: 

1700 mm

5'7"

Additional ground pressure

D65E

1.5 kPa/

0.015 kgf/cm

2

/0.21 psi

D65P

0.7 kPa/

0.007 kgf/cm

2

/0.10 psi

STEEL CAB

Additional weight 

285 kg

630 lb

All-weather, enclosed pressurized cab

Dimensions:
—Length: 

1765 mm

5'9"

—Width: 

1720 mm

5'8"

—Height: 

1625 mm

5'4"

—Height from floor to ceiling: 

1515 mm

5'0"

Additional ground pressure

D65E 1.0 

kPa/

0.010 kgf/cm

2

/0.14 psi

D65P

0.6 kPa/

0.006 kgf/cm

2

/0.09 psi

MULTI-SHANK RIPPER 
(for D65E)

Additional weight (including hydraulic
control unit): 

1680 kg

3,700 lb

Beam length: 

2170 mm

7'1"

Maximum digging depth: 

595 mm

1'11"

Maximum lift above ground: 

640 mm

2'1"

Additional ground pressure

5.9 kPa/

0.06 kgf/cm

2

/0.85 psi

ROPS CANOPY FOR CAB

Additional weight 

340 kg

750 lb

Meets ISO 3471 and SAE J1040 APR88
ROPS standards, and ISO 3449 FOPS
standard.

Roof dimensions:
—Length: 

1270 mm

4'2"

—Width: 

1490 mm

4'11"

—Height from operator compartment

floor: 

1705 mm

5'7"

D65E 1.2 

kPa/

0.012 kgf/cm

2

/0.17 psi

D65P

0.6 kPa/

0.006 kgf/cm

2

/0.09 psi

Models

Shoe

Additional weight

Ground contact

Additional ground

area

pressure to tractor

560 mm

22.0"

+120 kg

29960 cm

2

-3.9 kPa

single-grouser

+260 lb

4,644 in

2

-0.04 kgf/cm

2

shoe

-0.57 psi

610 mm

24.0"

+230 kg

32635 cm

2

-7.8 kPa

D65E

single-grouser

+510 lb

5,058 in

2

-0.08 kgf/cm

2

shoe

-1.14 psi

660 mm

26.0"

+360 kg

35310 cm

2

-11.8 kPa

single-grouser

+790 lb

5,473 in

2

-0.12 kgf/cm

2

shoe

-1.71 psi

950 mm

37.4"

+50 kg

62420 cm

2

-1.0 kPa

D65P

circular-arc

+110 lb

9,675 in

2

-0.01 kgf/cm

2

shoe

-0.14 psi

SHOES

D65E/P

CRAWLER DOZER

9

Summary of Contents for D65E-12 -

Page 1: ... Photo may include optional equipment FLYWHEEL HORSEPOWER 1950 rpm D65E 12 135 kW 180 HP D65P 12 142 KW 190 HP OPERATING WEIGHT D65E 12 19125 kg 42 160 lb D65P 12 20185 kg 44 500 lb WITH STEERING CLUTCH BRAKE SYSTEM ...

Page 2: ...Straight Tilt dozer for D65P combined the highest power in its class with outstanding productivity Komatsu Torqflow transmission offers single lever control of speed 3 forward and 3 reverse and directional changes Left hand joystick controls all tractor motion Right hand joystick controls all blade movements D65E 12 D65P 12 Crawler Dozer Blade tilt lines completely protected Forward mounted pivot ...

Page 3: ...E P CRAWLER DOZER 3 Electronic Monitoring System prevents minor problems from developing into major ones Optional hexagonal low noise cab with viscous damping mounts provides unsurpassed operator comfort and visibility Wet multiple disc brakes eliminates brake band adjustments for maintenance free operation Modular power train for increased serviceability and durability Bolt on segmented sprocket ...

Page 4: ...life Easy to Operate Work Equipment Control Lever With the Closed center Load Sensing CLSS hydraulic system blade lever stroke is directly proportional with blade speed regardless of the load and travel speed This results in superb fine controllability Benefits of CLSS More precise and responsive operation due to the pressure compensation valve Reduced fuel consumption by discharging only the requ...

Page 5: ...LER DOZER RELIABILITY FEATURES RELIABILITY FEATURES 5 Power train unit Engine Final drive Pivot shaft Shoe Track frame Hull frame Tough Undercarriage Large diameter bushings increased track link heights and improved oil seals help to increase undercarriage durability Serviceability has also been improved with the addition of remote greasing of the equalizer bar center pin Low Drive and Long Track ...

Page 6: ...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 D65E 12 3 2 m 10 6 D65P 12 3 6 m 11 11 As measured by track marks on ground UNDERCARRIAGE Suspension Oscillation with equalizer bar and forward mounted pivot...

Page 7: ...t cab COOLANT AND LUBRICANT CAPACITY REFILLING Coolant 52 ltr 13 7 U S gal Fuel tank 406 ltr 107 3 U S gal Engine oil 38 ltr 10 0 U S gal Damper 1 7 ltr 0 4 U S gal Transmission bevel gear and steering system 48 ltr 12 7 U S gal Final drive each side D65E 12 24 ltr 6 3 U S gal D65P 12 27 ltr 7 1 U S gal OPERATING WEIGHT APPROXIMATE Tractor weight Including rated capacity of lubricant coolant full ...

Page 8: ...s Blade lift Raise hold lower and float Blade tilt Right hold and left Spool control valve for angle dozer Positions Blade lift Raise hold lower and float Additional control valve for multi shank ripper Positions Ripper lift Raise hold and lower Hydraulic oil capacity refilling Semi U tilt dozer 55 0 ltr 14 5 U S gal Straight tilt dozer 55 0 ltr 14 5 U S gal Angle tilt dozer 55 0 ltr 14 5 U S gal ...

Page 9: ...ht 285 kg 630 lb All weather enclosed pressurized cab Dimensions Length 1765 mm 5 9 Width 1720 mm 5 8 Height 1625 mm 5 4 Height from floor to ceiling 1515 mm 5 0 Additional ground pressure D65E 1 0 kPa 0 010 kgf cm2 0 14 psi D65P 0 6 kPa 0 006 kgf cm2 0 09 psi MULTI SHANK RIPPER for D65E Additional weight including hydraulic control unit 1680 kg 3 700 lb Beam length 2170 mm 7 1 Maximum digging dep...

Page 10: ...HESS143108 Printed in Japan 200305 IP AD 15 www Komatsu com Materials and specifications are subject to change without notice is a trademark of Komatsu Ltd Japan ...

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