D65EX-18 D65PX-18 D65WX-18

D65EX-18
D65PX-18
D65WX-18
Tier 4 Final Engine
Crawler Dozer
Photos may include optional equipment.
NET Horsepower
operating weight
blade capacity
217 HP @ 1950 rpm
162 kW @ 1950 rpm
Sigmadozer
D65EX-18: 45,525 lb 20650 kg
D65WX-18: 46,825 lb 21240 kg
Straight Tilt Dozer
D65PX-18: 48,215 lb 21870 kg
Power Angle Tilt Dozer
D65EX-18: 48,680 lb 22080 kg
D65PX-18: 50,180 lb 22760 kg
D65WX-18: 49,690 lb 22540 kg
Sigmadozer
D65EX-18: 7.3 yd3 5.6 m3
D65WX-18: 7.7 yd3 5.9 m3
Straight Tilt Dozer
D65PX-18: 4.8 yd3 3.7 m3
Power Angle Tilt Dozer
D65EX-18: 5.6 yd3 4.3 m3
D65PX-18: 5.8 yd3 4.4 m3
D65WX-18: 5.8 yd3 4.4 m3
WALK-AROUND
Photos may include optional equipment.
2
NET Horsepower
operating weight
blade capacity
217 HP @ 1950 rpm
162 kW @ 1950 rpm
Sigmadozer
D65EX-18: 45,525 lb 20650 kg
D65WX-18: 46,825 lb 21240 kg
Sigmadozer
D65EX-18: 7.3 yd3 5.6 m3
D65WX-18: 7.7 yd3 5.9 m3
Straight Tilt Dozer
D65PX-18: 48,215 lb 21870 kg
Straight Tilt Dozer
D65PX-18: 4.8 yd3 3.7 m3
Power Angle Tilt Dozer
D65EX-18: 48,680 lb 22080 kg
D65PX-18: 50,180 lb 22760 kg
D65WX-18: 49,690 lb 22540 kg
Power Angle Tilt Dozer
D65EX-18: 5.6 yd3 4.3 m3
D65PX-18: 5.8 yd3 4.4 m3
D65WX-18: 5.8 yd3 4.4 m3
D65EX/PX/WX-18
outstandinG PRoductiVity & Fuel economy
Innovative Sigmadozer blade
reduces digging resistance and
smoothly rolls material up for increased
blade loads.
Auto shift transmission with lock-up torque
converter improves fuel consumption and
performance.
Blade capacity:
7.3 yd3 5.6 m3 (for EX)
7.7 yd3 5.9 m3 (for WX)
SAA6D114E-6 diesel engine provides excellent fuel economy.
This engine is EPA Tier 4 Final emissions certified.
Komatsu Variable Geometry Turbocharger (KVGT) uses a hydraulic
actuator to provide optimum air flow under all speed and load
conditions.
Komatsu Diesel Particulate Filter (KDPF) captures 90% of
particulate matter and provides automatic regeneration that does not
interfere with daily operation.
Parallel Link Undercarriage System (PLUS) with lubricated rotating
bushings provides up to double the wear life and lower repair and
maintenance costs.
Triple Labyrinth Final Drive improves durability.
Selective Catalytic Reduction (SCR) removes NOx exhaust gases
automatically by injecting AdBlue®/DEF (diesel exhaust fluid) and is
seamless to the operator.
Auto Idle Shutdown helps reduce non-productive engine idle time and
reduces operating costs.
Komtrax® sends information to a secure website including machine
location, SMR, error codes, cautions, maintenance items, fuel usage, fuel
levels, AdBlue®/DEF levels, ambient conditions and much more.
Integrated ROPS cab features include:
• Large, quiet, and pressurized cab
• Improved visibility with integrated ROPS structure
• New heated air-suspension seat with high capacity
• Aux plug for audio player and two 12 volt connections
Large color monitor:
• Easy-to-read and use large 7" high-resolution multi-color monitor
• ECO guidance
• On-board diagnostics
Rearview Monitoring System (standard) displays the area behind the
machine onto the wide landscape view color monitor screen.
Ergonomic Operator Controls
• Palm Command Control System (PCCS) comfortably fits the operator's hands
• Automatic/manual selectable transmission shift mode
• Forward/reverse shift pattern preset function
Komatsu designed and manufactured components
Enhanced provision for Topcon® Machine control (standard).
Easy bolt-on finishing kit makes machine plug-and play.
Hydrostatic Steering System (HSS) provides smooth power to both tracks
when turning. Counter-rotation is available when in neutral.
Power and Economy Modes
"Power" can be selected for maximum productivity, "Economy" for an
additional 10% fuel savings under moderate loads.
Battery Disconnect Switch
Eliminates power draw when storing the machine.
Operator Identification System can track machine operation for up to 6
operators.
3
Engine
Service Refill Capacities
Model....................................................Komatsu SAA6D114E-6*
Type................................. 4-cycle, water-cooled, direct injection
Aspiration........................................ Komatsu Variable Geometry
Turbocharged, air-to-air aftercooled, cooled EGR
Number of cylinders.................................................................. 6
Bore x stroke........................ 114 mm x 144.5 mm 4.49" x 5.69"
Piston displacement............................................. 8.9 ltr 543 in3
Governor.............................All-speed and mid-range, electronic
Horsepower
SAE J1995...........................................Gross 164 kW 219 HP
ISO 9249 / SAE J1349.............................Net 162 kW 217 HP
Rated rpm.................................................................... 1950 rpm
Fan drive type...............................................................Hydraulic
Lubrication system
Method...................................... Gear pump, force lubrication
Filter.......................................................................... Full-flow
*EPA Tier 4 Final emissions certified
Torqflow Transmission
Komatsu's automatic TORQFLOW transmission consists of a
water-cooled, 3-element, 1-stage, 2-phase, torque converter
with lockup clutch, and a planetary gear, multiple-disc clutch
transmission which is electronically controlled, hydraulically
actuated and force-lubricated for optimum heat dissipation.
Equipped with gearshift lock lever and neutral safety switch.
Travel speed
1st
2nd
3rd L
3rd
US ton
kN
Forward
Reverse
3.7 km/h 2.3 mph
5.6 km/h 3.5 mph
7.3 km/h 4.5 mph
11.3 km/h 7.0 mph
4.5 km/h 2.8 mph
6.7 km/h 4.2 mph
8.7 km/h 5.4 mph
13.6 km/h 8.5 mph
ton
50
40
300
30
Automatic
gearshift mode
Manual
gearshift mode
Drawbar Pull
40
D65EX/PX/WX-18
Power Shift
F1
30
200
20
10
DRAWBAR PULL VS SPEED.
MAXIMUM USABLE PULL
DEPENDS ON TRACTION AND
WEIGHT OF TRACTOR INCLUDING
MOUNTED EQUIPMENT.
20
100
10
0
0
F2
Suspension..............................Oscillating-type with equalizer bar and
forward mounted pivot shafts
Track roller frame............................Monocoque, high-tensile strength
steel construction
Rollers and idlers................................................................ Lubricated
Track shoes
Parallel Ling Undercarriage System (PLUS) with lubricated rotating bushings for extended system wear life and lower maintenance costs. Track tension is easily adjusted with grease gun.
Tractor with outside mounted blade (Straight Tilt, SIGMADOZER)*
D65EX-18
7
Single grouser
42
65 2.6"
610 24"
36234
D65PX-18
8
Single grouser
45
65 2.6"
915 36"
59935
D65WX-18
7
Single grouser
42
65 2.6"
760 30"
45145
in2
kPa
5,616
56
9,290
36
6,997
46
kgf/cm2
0.57
0.36
0.47
psi
mm ft.in
mm ft.in
8.09
1880 6'2"
2970 9'9"
5.18
2050 6'9"
3275 10'9"
6.68
2050 6'9"
2970 9'9"
D65EX-18
7
Single grouser
42
65 2.6"
560 22"
33265
D65PX-18
8
Single grouser
45
65 2.6"
760 30"
49780
D65WX-18
7
Single grouser
42
65 2.6"
760 30"
45145
Number of track rollers (each side)
Type of shoes (standard)
Number of shoes (each side)
Grouser height
mm in
Shoe width (standard)
mm in
Ground contact area
cm2
Ground pressure (tractor)
Track gauge
Length of track on ground
0
0
2
1
4
2
6
3
8
4
5
Number of track rollers (each side)
Type of shoes (standard)
Number of shoes (each side)
Grouser height
mm in
Shoe width (standard)
mm in
Ground contact area
cm2
Ground pressure
in2
kPa
5,156
64
7,716
45
6,997
49
(tractor)
kgf/cm2
0.66
0.46
0.50
Track gauge
Length of track on ground
psi
mm ft.in
mm ft.in
9.34
2050 6'9”
2970 9'9"
6.49
2230 7'4"
3275 10'9"
7.16
2230 7'4"
2970 9'9"
F3
F3L
0
Undercarriage
Tractor with inside mounted blade (PAT)*
50
400
Coolant..................................................... 54 ltr 14.3 U.S. gal
Fuel tank................................................. 415 ltr 109.6 U.S. gal
AdBlue®/DEF tank.................................... 45 ltr 11.9 U.S. gal
Engine oil.................................................. 25 ltr 6.6 U.S. gal
Hydraulic oil...............................................55 ltr 14.5 U.S. gal
Transmission, bevel gear, steering system... 48 ltr 12.7 U.S. gal
Final drive (each side):
D65EX-18 non-PAT............................. 16.5 ltr 4.4 U.S. gal
D65EX-18 PAT, PX, WX......................... 22 ltr 5.8 U.S. gal
10
6
12 km/h
7
mph
Travel Speed
AESS868-00
©2014 Komatsu America Corp.
AD02(Electronic View Only)
02/14 (EV-1)
Note: All comparisons and claims of
improved performance made herein are
made with respect to the prior Komatsu
model unless otherwise specifically stated.
Komatsu America Corp. is an authorized licensee of Komatsu Ltd.
Materials and specifications are subject to change without notice
, Komatsu Care® and KOMTRAX® are registered trademarks of Komatsu Ltd., or Komatsu America Corp.
All other trademarks and service marks used herein are the property of Komatsu Ltd., or their respective licensees.
www.komatsuamerica.com
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