Komatsu D155A-6 User manual

www.Komatsu.com Printed in Japan 200905 IP.SIN.AD (10)
CEN00255-02 Materials and specifications are subject to change without notice
is a trademark of Komatsu Ltd. Japan
HORSEPOWER
Gross: 268 kW 360 HP @ 1900 rpm
Net: 264 kW 354 HP @ 1900 rpm
OPERATING WEIGHT
41700 kg 91,930 lb
BLADE CAPACITY
Semi-U DOZER: 9.4 m312.3 yd3
CRAWLER DOZER
Photo may include optional equipment.
D155A-6
D
155A
● Air cleaner, double element with dust
indicator
●Alternator, 60 ampere
●Backup alarm
●Batteries, 2 x 12V 170 Ah
●Blower cooling fan
●Color monitor
●Decelerator pedal
●Electric priming pump
●Fenders
●Horn, warning
●Hydraulics for dozer
●Lighting system (includes 2 front, 1 rear)
●Muffler with rain cap
●Open ROPS
●Palm lever steering control
●Radiator with reserve tank
●Rear cover
●Starting motor, 11kW/24V
●Suspension seat
●Track roller guard, end sections
●Track shoe assembly
– Sealed and lubricated track
●Underguards, oil pan and transmission
●560 mm 22" single grouser shoe
STANDARD EQUIPMENT FOR BASE MACHINE
ROPS cab
●Additional weight: 430 kg 948 lb
●All-weather, enclosed pressurized cab
●Dimensions:
—Length: 1735 mm 5'8"
—Width: 1755 mm 5'9"
—Height from floor: 1635 mm 5'4"
●Meets ISO 3471, SAE J/ISO 3471 ROPS standards, and ISO
3449 FOPS standard.
Variable multi-shank ripper
●Additional weight (including hydraulic control unit): 3760 kg 8,290 lb
●Beam length: 2320 mm 7'7"
●Hydraulically-controlled parallelogram-type ripper with three shanks.
Digging angle infinitely adjustable.
Standard digging angle: 45°
●Maximum digging depth: 900 mm 2'11"
●Maximum lift above ground: 950 mm 3'1"
Variable giant ripper
●Additional weight (including hydraulic control unit): 3380 kg 7,450 lb
●Beam length: 1410 mm 4'8"
●Hydraulically-controlled parallelogram-type ripper with one shank.
Digging angle infinitely adjustable.
Standard digging angle: 45°
●Maximum digging depth: 1370 mm 4'6"
●Maximum lift above ground: 945 mm 3'1"
Shoes
Other
●Air conditioner
●Cab heater and defroster
●Engine side cover
●Large pre-cleaner
●Locks, filler caps and covers
●Rear view monitoring system
●Rigid drawbar
●Tool kit
OPTIONAL EQUIPMENT
Shoes (optional) Additional weight Ground contact area
560 mm 22"
single-grouser shoes -0 kg -0 lb 35280 cm25,468 in2
610 mm 24"
single-grouser shoes +200 kg +440 lb 38430 cm25,957 in2
660 mm 26"
single-grouser shoes +410 kg +900 lb 41580 cm26,445 in2
710 mm 28"
single-grouser shoes +610 kg +1,340 lb 44730 cm26,933 in2
560 mm 22"
extreme service shoes +450 kg +990 lb 35280 cm25,468 in2
610 mm 24"
extreme service shoes +690 kg +1,520 lb 38430 cm25,957 in2
660 mm 26"
extreme service shoes +920 kg +2,030 lb 41580 cm26,445 in2
SIGMADOZER
Overall length Blade Blade Maximum lift Maximum drop Maximum tilt Additional
with dozer capacity length x height above ground below ground adjustment weight
SIGMADOZER 6125 mm 9.4 m34060 mm x 1850 mm 1320 mm 617 mm 920 mm 4940 kg
20'1" 12.3 yd313'4" x 6'1" 4'4" 2' 3' 10,890 lb
Strengthened 6125 mm 9.4 m34060 mm x 1850 mm 1320 mm 617 mm 920 mm 5360 kg
SIGMADOZER 20'1" 12.3 yd313'4" x 6'1" 4'4" 2' 3' 11,820 lb SIGMADOZER

WALK-AROUND
D155A-6
CRAWLER DOZER
D155A-6 CRAWLER DOZER
32
Photo may include optional equipment.
SAA6D140E-5 turbocharged after-
cooled diesel engine provides an output of
264 kW 354 HP with excellent productivity.
See page 5.
Hydraulic drive radiator
cooling fan controlled
automatically, reduces fuel consumption
and operating noise levels.
See page 5.
Gull-wing engine side
covers for easy and efficient
engine servicing.
See page 8.
Blade tilt lines
completely protected.
See page 8.
Low drive, rugged undercarriage
outstanding durability even traveling over severe rocky
terrain.
See page 5.
Extra-low machine profile provides
excellent machine balance and low center of gravity.
Torque converter
having ample power-
transmitting capacity in
reserve.
See page 4.
Modular power train for increased
serviceability and durability. Forward mounted pivot
shafts isolate final drives from blade loads.
See page 8.
Wet disc brakes require less maintenance.
See page 8.
Filtration
Further enhanced reliability of the machine against fuel
contamination thanks to the improvement in filtration.
See page 9.
High-rigidity, simple hull frame and
monocoque track frame with pivot shaft for greater
reliability.
See page 8.
Automatic transmission increases
speed and power to improve productivity.
See page 4.
Large blade capacity:
9.4 m312.3 yd3(Semi-U dozer)
and 11.9 m315.6 yd3(U dozer)
See page 4.
PCCS (Palm Command Control System)
●Electronic controlled PCCS travel control
●Hydraulic controlled PCCS blade/ripper control
●Fuel control dial
●Automatic/manual gearshift selectable mode
●Gearshift pattern preset function
●ECMV (Electronic Controlled Modulation Valve)
controlled transmission
See page 6.
New integrated ROPS cab includes:
●Large quiet operator environment
●Comfortable ride with new cab damper
●Excellent visibility without ROPS post
●Two-position seat
●High capacity air conditioning system
(optional)
●Pressurized cab (optional)
●Adjustable armrests and suspension seat
(optional)
See page 7. Large TFT LCD monitor
●Easy-to-see and use 7" large multi-color monitor
●Can be displayed in 10 languages for global support
●Advanced monitoring system for early troubleshooting
TFT : Thin Film Transistor
LCD : Liquid Crystal Display
See page 7.
Rippers (optional):
●Variable multi-shank
●Variable giant
Newly designed ripper offers excellent ripper
visibility and dynamic ripping operation.
See page 4.
HORSEPOWER
Gross: 268 kW 360 HP @ 1900 rpm
Net: 264 kW 354 HP @ 1900 rpm
OPERATING WEIGHT
41700 kg 91,930 lb
BLADE CAPACITY
Semi-U DOZER: 9.4 m312.3 yd3

4 5
WA380-6
PRODUCTIVITY FEATURES
D155A-6
CRAWLER DOZER
D155A-6 CRAWLER DOZER
Automatic transmission with torque converter
Greater power train efficiency is achieved by the new automatic gearshift transmission. The automatic gearshift transmission
selects the optimal gear range depending on the working conditions and load placed on the machine. This means the
machine is always operating at maximum efficiency. (Manual gearshift mode is selectable with a switch)
Automatic/manual gearshift selectable mode
Automatic or manual gearshift modes can be selected with ease to suit the work at hand by simply pressing the switch on the
multi-monitor (selection at neutral).
●Automatic gearshift mode
The mode for general dozing. When a load is applied, the gear automatically shifts down, and when the load is off, it
automatically shifts up to a set maximum gear speed. This mode automatically selects the optimum gear speed.
●Manual gearshift mode
The mode for dozing and ripping rough ground. When loaded, the gear automatically shifts down, but does not shift up
when the load is off.
Large blade capacity
Capacity of 9.4 m312.3 yd3(Semi-U dozer) and 11.9 m3
21.7 yd3(U dozer) yield outstanding production. High-
tensile-strength steel is incorporated into the front and sides
of the blade for increased durability.
Automatic gearshift
mode screen
Manual gearshift
mode screen
Fuel-efficient electronic controlled engine
The Komatsu SAA6D140E-5 engine delivers 264 kW 354
HP at 1900 rpm. The fuel-efficient, powerful Komatsu engine
makes the D155A superior in both ripping and dozing
operations. The engine is turbocharged and features direct
fuel injection and air-to-air aftercooling to maximize power.
To minimize noise and vibration, the engine is mounted to
the main frame with rubber cushions.
Hydraulic driven engine cooling fan
Fan rotation is automatically controlled depending on coolant
and hydraulic oil temperature, saving fuel consumption and
providing great productivity with a quiet operating
environment.
Engine
Field-proven low-drive, rigid type undercarriage
Komatsu’s unique low-drive undercarriage features less shoe slippage compared with other types of undercarriage. The
undercarriage follows the ground firmly for increased drawbar pull. Large strengthened shoes have been proven to be highly
durable in various job sites all over the world.
Length of track on ground: 3150 mm (10’4’’)
Undercarriage
Radiator
Fan drive
hydraulic
motor
Controller
Power train oil
temperature
sensor
Coolant
temperature
sensor
Hydraulic
pump
Ripper performance
Ripper cylinders are reduced from four to two, greatly
improving rear visibility during ripping.
Also, expanded ripper movement offers a wider range of
operation.
D155A-6
D155A-2
G.L
Ripper point
penetration
area

76
WA380-6
CONTROL FEATURES
D155A-6
CRAWLER DOZER
D155A-6 CRAWLER DOZER
WORKING ENVIRONMENT
Palm command PPC controlled blade/ripper
control joystick
Blade control joystick uses a PPC (Proportional Pressure
Control) valve and blade control
joystick ergonomics are similar
to the travel control joystick.
PPC control combined with the
highly reliable Komatsu
hydraulic system enables
superb fine control.
Fuel control dial
Engine revolution is controlled by an electronic signal,
providing ease of operation, eliminating maintenance of
linkage and joints.
Height adjustable armrest (Optional)
Armrest is height adjustable without any tools, providing the
operator with firm arm support.
Komatsu’s ergonomically designed control system “PCCS” creates an operating environment with “complete operator control”.
ECMV ECMV ECMV ECMV ECMV
[Komnet]
Electronic
controlled
travel control
lever
Fuel
control
dial Brake pedal
Monitor panel
(Built-in KOMTRAX)
Deceleration
pedal
Transmission
control valve
Auxiliary
valve
Trans-
mission
output
speed
sensor
Engine
controller Steering and transmission controller
Air conditioner
controller
Electronic
controlled
transmission
Electronic controlled
steering/brake system
Engine Torque converter
Brake pedal
potentiometer
ECMV ECMV ECMV ECMV
Outline of electronic control system
Human-Machine Interface PCCS (Palm Command Control System)
Gearshift pattern preset function
When the gearshift pattern is set to either <F1-R2>, <F2-
R2> or <F2-R3L> in automatic gearshift mode, the gear is
automatically shifted, reducing round trip repetition work
time and operator's efforts.
F1-R1 MODE
Automatic
gearshift mode
F1-R2 MODE
F2-R2 MODE
Press DOWN switch
Press DOWN switch
Press UP switch
Press UP switch
F2-R3L MODE
Press DOWN switch Press UP switch
F1-R1 MODE
Manual
gearshift mode
F1-R2 MODE
F2-R2 MODE
Press DOWN switch
Press DOWN switch
Press UP switch
Press UP switch
UP
DOWN
ECMV (Electronic Controlled Modulation Valve)
controlled transmission and brakes
Controller automatically adjusts each clutch engagement
depending on travel conditions, providing smooth shockless
clutch engagement, improved component life and operator
ride comfort.
Palm command electronic controlled travel control
joystick
Palm command travel joystick
provides the operator with a relaxed
posture and superb fine control.
Transmission gear shifting is
simplified with thumb push buttons.
RH
DOWN SHIFT
UP SHIFT F
LH
R
New integrated ROPS cab (Optional)
A newly designed cab is integrated with ROPS. High rigidity
and superb sealing performance sharply reduce noise and
vibration for the operator and helps prevent dust from
entering the cab. The result is relaxed operation in a
comfortable environment for the operator. In addition, side
visibility is increased because external ROPS structure and
posts are not required. Outstanding visibility has been
achieved.
SpringSilicon oil
Rubber Boot
Comfortable ride with cab damper mounting
The D155A-6’s cab mount uses a cab damper which
provides excellent shock and vibration absorption capacity
with its long stroke. Cab damper mounts soften shocks and
vibration while traveling over adverse conditions, which
conventional mounting systems are unable to absorb. The
cab damper spring isolates the cab from the machine body,
suppressing vibration and providing a quiet, comfortable
operating environment.
Air conditioner
switches
Basic operation
switches
Function
switches
Indicators
Large multi-lingual LCD color monitor
A large user-friendly color monitor enables, accurate and
smooth work. Improved screen visibility is achieved by use
of TFT liquid crystal display that can easily be read at
various angles and lighting conditions. Simple and easy to
operate switches. Industry first function keys facilitate multi-
function operations.
Display data in 10 languages to globally support operators
around the world.

8 9
WA380-6
MAINTENANCE FEATURES
D155A-6
CRAWLER DOZER
D155A-6 CRAWLER DOZER
Multi-monitor with troubleshooting function to
keep operator informed
Various meters, gauges, and warning functions are centrally
arranged on the multi-monitor. Offers ease of start-up
inspection and promptly warns the operator with a lamp and
buzzer if any abnormalities should occur. In addition,
countermeasures are indicated in 4 stage codes.
Replacement times for oil and filters are also indicated.
Easy radiator cleaning with hydraulic drive fan
The radiator can be cleaned by utilization of the reversible,
hydraulically driven cooling fan. The fan can be reversed
from inside the cab by simply turning the switch to reverse.
Oil pressure checking ports
Pressure checking ports for power train components are
centralized to promote quick and simple diagnosis.
Gull-wing engine side covers
The opening area is further
enlarged when gull-wing
engine side covers are
opened, facilitating engine
maintenance and filter
replacement. Side covers
have been changed to a
thick one-piece structure
with a bolt-on catch to improve durability.
Electric priming pump
Simply pressing the button enables bleeding air from the
fuel circuit at the time of filter replacement, etc.
Preventative maintenance
Preventative maintenance is the only way to ensure long service life from your equipment. That’s why Komatsu designed the
D155A-6 with conveniently located maintenance points to make necessary inspections and maintenance quick and easy.
Reliable simple hull frame
Simple hull structure main frame design increases durability
and reduces stress concentration at critical areas. The
monocoque track frame has a large cross section and
utilizes pivot shaft mounting for greater reliability.
Sealed DT connectors
Main harnesses and controller connectors are equipped with
sealed DT connectors providing high reliability, as well as
water and dust resistance.
Flat face O-ring seals
Flat face O-ring seals are used to securely seal all hydraulic
hose connections and to help prevent oil leakage.
Enclosed hydraulic piping
Hydraulic piping for the blade tilt cylinder is completely
housed in the push arm, helping protect it from damage.
Modular power train design
Power train components
are sealed in a modular
design, making servicing
work clean, smooth and
easy.
Disc brakes
Wet disc brakes require
less maintenance.
Engine
Final drive
Pivot shaft
Track frame
Hull frame
Low maintenance costs
Measures against poor quality fuel
In order to help protect the engine against dust and water
contained in the fuel, the machine is equipped with an
additional main fuel filter and a large water separator. In
addition, fuel tank drain valve, water drain valve of the water
separator and fuel drain valve are concentrated at one place.
Dust-proof measures
Large fresh air pre-cleaner is also provided as optional
equipment. The hydraulic tank and the fuel tank are
equipped with a high-filtration breather with pressure valve
to help prevent dust from entering.
Large water separator
Additional main fuel filter
Large fresh air pre-cleaner
High-filtration breather

10 11
WA380-6
WA380-6
SPECIFICATIONS
D155A-6
CRAWLER DOZER
D155A-6 CRAWLER DOZER
STEERING 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 the left
to make a left turn. Tilt it to the right for a right turn.
Wet, multiple-disc, pedal-controlled service brakes are spring-
actuated and hydraulically released. Gearshift lock lever also applies
parking brakes.
Minimum turning radius. . . . . . . . . . . . . . . . . . . . . . . . . . 2.14 m 7'0"
UNDERCARRIAGE
Suspension. . . . . . . . . . . . . . . . . . Oscillation-type with equalizer bar
and forward mounted pivot shafts
Track roller frame . . . . . . . . . . . . . . . . . . . . Monocoque, high-tensile-
strength steel construction
Track shoes
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 shoes (each side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Grouser height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 mm 3.1"
Shoe width (standard/maximum) . . . . . . . . 560 mm 22"/710 mm 28"
Ground contact area . . . . . . . . . . . . . . . . . . . . . 35280 cm25,468 in2
Ground pressure (tractor only) . . . . . . 90.2 kPa 0.92 kg/cm213.1 psi
Number of track rollers (each side) . . . . . . . . . . . . . . . . . . . . . . . . . 7
Number of carrier rollers (each side) . . . . . . . . . . . . . . . . . . . . . . . . 2
COOLANT AND LUBRICANT
CAPACITY (REFILL)
Fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . 625 ltr 165 U.S. gal
Coolant. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 ltr 21.7 U.S. gal
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 ltr 9.8 U.S. gal
Damper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 ltr 0.4 U.S. gal
Transmission, bevel gear
and steering system . . . . . . . . . . . . . . . . . . . 90 ltr 23.8 U.S. gal
Final drive (each side). . . . . . . . . . . . . . . . . . . . 31 ltr 8.2 U.S. gal
OPERATING WEIGHT
Tractor weight . . . . . . . . . . . . . . . . . . . . . . . . . . . 32300 kg 71,200 lb
Including rated capacity of lubricant, coolant, full fuel tank,
operator and standard equipment
Operating weight . . . . . . . . . . . . . . . . . . . . . . . . 41700 kg 91,930 lb
Including Strengthened Semi U, giant ripper, cab, operator,
standard equipment, rated capacity of lubricant, coolant, and full
fuel tank.
Ground pressure. . . . . . . . . . . . . . 115.8 kPa 1.18 kg/cm216.8 psi
FINAL DRIVES
Double-reduction, spur and planetary final drives increase tractive
effort. Segmented sprockets are bolt-on for easy in-the-field
replacement.
70
60
50
70
60
50
40
30
20
10
0
40
30
20
10
00
01234567 mph
Travel Speed
Drawbar Pull
24681012 km/h
US ton tonkN
400
500
600
300
200
100
0
F1
F2
F3
F3L
D155A-6
Power Shift
DRAWBAR PULL VS SPEED.
MAXIMUM USABLE PULL
DEPENDS ON TRACTION AND
WEIGHT OF TRACTOR INCLUDING
MOUNTED EQUIPMENT.
Travel speed Forward Reverse
1st 3.9 km/h 2.4 mph 4.7 km/h 2.9 mph
2nd 5.7 km/h 3.5 mph 6.8 km/h 4.2 mph
3rd L 7.5 km/h 4.7 mph 9.2 km/h 5.7 mph
3rd 11.4 km/h 7.1 mph 13.7 km/h 8.5 mph
ENGINE
Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Komatsu SAA6D140E-5
Type. . . . . . . . . . . . . . . . . . . . . 4-cycle, water-cooled, direct injection
Aspiration . . . . . . . . . . . . . . . . . . Turbocharged, air-to-air aftercooled
Number of cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Bore x stroke . . . . . . . . . . . . . . . . . 140 mm x 165 mm 5.51" x 6.50"
Piston displacement. . . . . . . . . . . . . . . . . . . . . . . . . 15.24 ltr 930 in3
Governor . . . . . . . . . . . . . . . . . . All-speed and mid-range, electronic
Horsepower
SAE J1995 . . . . . . . . . . . . . . . . . . . . . . . . . Gross 268kW 360HP
ISO 9249 / SAE J1349* . . . . . . . . . . . . . . . . . . Net 264kW 354HP
Rated rpm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1900rpm
Fan drive type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hydraulic
Lubrication system
Method . . . . . . . . . . . . . . . . . . . . . . . Gear pump, force lubrication
Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Full-flow
*Net horsepower at the maximum speed of
radiator cooling fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239kW 320HP
TORQFLOW TRANSMISSION
Komatsu’s automatic TORQFLOW transmission consists of a 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. Gearshift lock lever and neutral switch prevent machine
from accidental starts.
DOZER EQUIPMENT
DIMENSIONS
HYDRAULIC SYSTEM
Overall length Blade Blade Maximum lift Maximum drop Maximum tilt Additional
with dozer capacity length x height above ground below ground adjustment weight
Semi-U 6010 mm 9.4 m34130 mm x 1790 mm 1250 mm 590 mm 950 mm 4960 kg
Tilt Dozer 19'9" 12.3 yd313'7" x 5'10" 4'1" 1'11" 3'1" 10,940 lb
Strengthened 6010 mm 9.4 m34130 mm x 1790 mm 1250 mm 590 mm 950 mm 5620 kg
Semi-U Tilt Dozer 19'9" 12.3 yd313'7" x 5'10" 4'1" 1'11" 3'1" 12,390 lb
Full-U 6430 mm 11.9 m34225 mm x 1790 mm 1250 mm 590 mm 970 mm 5630 kg
Tilt Dozer 21'1" 15.6 yd313'10" x 5'10" 4'1" 1'11" 3'2" 12,410 lb
Angle 6580 mm 4.6 m34850 mm x 1170 mm 1560 mm 660 mm 520 mm 5170 kg
Dozer 21'7" 6.0 yd315'11" x 3'10" 5'1" 2'2" 1'8" 11,400 lb
Number of cylinders Bore
Blade Lift 2 110 mm 4.33"
Blade Tilt 1 160 mm 6.30"
Ripper Lift 1 180 mm 7.09"
Ripper Tilt 1 200 mm 7.87"
Closed-center load sensing system (CLSS) designed for precise and
responsive control, and for efficient simultaneous operation.
Hydraulic control unit:
All spool control valves externally mounted beside the hydraulic tank.
Variable piston pump with capacity (discharge flow) of
200 ltr/min 52.8 U.S. gal/min for implement at rated engine rpm.
Relief valve setting . . . for implement 27.5 MPa 280 kg/cm23,980 psi
Control valves:
Spool control valve for Semi-U tilt dozer and Full-U tilt dozer.
Positions: Blade lift . . . . . . . . . . . . . . . Raise, hold, lower, and float
Blade tilt . . . . . . . . . . . . . . . . . . . . . Right, hold, and left
Additional control valve required for variable digging angle
multi-shank ripper and giant ripper.
Positions: Ripper lift . . . . . . . . . . . Raise, hold, and lower and float
Ripper tilt . . . . . . . . . . . . . Increase, hold, and decrease
Hydraulic cylinders . . . . . . . . . . . . . . . . . . . . . . Double-acting, piston
Hydraulic oil capacity (refill):
Semi-U tilt dozer . . . . . . . . . . . . . . . . . . . . . . 85 ltr 22.5 U.S. gal
U-tilt dozer . . . . . . . . . . . . . . . . . . . . . . . . . . 85 ltr 22.5 U.S. gal
Ripper equipment (additional volume):
Multi-shank ripper . . . . . . . . . . . . . . . . . . . . 37 ltr 9.8 U.S. gal
Giant ripper . . . . . . . . . . . . . . . . . . . . . . . . . 37 ltr 9.8 U.S. gal
Use of high-tensile-strength steel in moldboard for strengthened blade construction. Blade tilt hose piping is mounted inside the dozer
push arm to help prevent damage.
G.L
E
F
G
I
J
H
A
D
Ground clearance: 500 mm 1' 8"
B
C
A4130 mm 13'7"
B2140 mm 7'
C3510 mm 11'6"
D1790 mm 5'10"
E3150 mm 10'4"
F8680 mm 28'6"
G3100 mm 10'2"
H1370 mm 4'6"
I900 mm 2'11"
J3395 mm 11'2"