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STANDARD EQUIPMENT
Alternator, 60 ampere/24 V
Hinged underguard with front pull hook
Back-up alarm
Hydraulic track adjusters
Batteries, 170 Ah/2 x 12 V
Lighting system (including four front
Blower fan
and two rear lights)
Decelerator pedal
Lockup torque converter
Dry-type air cleaner with dust evacuator
Muffler with rain cap
and dust indicator
Radiator reserve tank
Fast fuel fill
ROPS brackets
Final drive case wear guard
Segmented sprockets
Hinged front mask
OPTIONAL EQUIPMENT
Air conditioner with heater and defroster
Light for ripper point
Alternator, 75 ampere/24 V
Mirror, rearview
Alternator, 90 ampere/24 V
Panel cover
Batteries, 200 Ah/2 x 12 V
Perforated side covers
Car stereo
—ø10 ø0.39" perforated holes
Counterweight
—ø4 ø0.16" perforated holes
Cushion dozer
Perforated single radiator mask
Cushion push block
Pusher plate
Dual tilt dozer
Radiator core protection grid
Fan, reversible
Seat belt
Fire extinguisher
Shoes:
Hitch
—710 mm 28"
Hydraulics for ripper
—810 mm 32"
ROPS canopy*:
Multi-shank ripper (optional):
Weight . . . . . . . . . . . . . . . . 760 kg 1,680 lb
Hydraulically controlled parallelogram ripper
Roof dimensions:
with three shanks. Ripping angle available,
Length . . . . . . . . . . . . . . . 1405 mm 4'7"
stepless adjustable.
Width . . . . . . . . . . . . . . . . 2035 mm 6'8"
Weight (including hydraulic
Height from
control unit) . . . . . . . .6720 kg 14,810 lb
compartment floor . . . . . . . 1867 mm 6'2"
Beam length . . . . . . . . . . . . .2854 mm 9'4"
Additional ground
Maximum lift above ground . .1050 mm 3'5"
pressure . . . 1 kPa 0.01 kgf/cm
2
0.14 psi
Maximum digging depth . . . .1075 mm 3'6"
*Meets ISO 3471 and SAE J1040 APR88, ROPS
Additional ground
standards, as well as ISO 3449 FOPS standard.
pressure . .14 kPa 0.14 kgf/cm
Steel cab:
Weight. . . . . . . . . . . . . . . . . . 415 kg 910 lb
Dimensions:
Length. . . . . . . . . . . . . . . 1790 mm 5'10"
Width . . . . . . . . . . . . . . . . 1455 mm 4'9"
Height from compartment,
floor to ceiling . . . . . . . . . . 1530 mm 5'0"
Additional ground
pressure . . . 1 kPa 0.01 kgf/cm
2
0.14 psi
www.Komatsu.com
CEN00232-01
Seven-roller track frames
Shoes, 610 mm 24" extreme service,
single-grouser
Suspension seat, chemical leather
Palm lever steering control
Starting motors, 2 x 7.5 kW/24 V
TORQFLOW transmissions
Track roller guards
Warning horn
Wet steering clutches
Spill guard for Semi-U dozer
Spill guard for U dozer
Strengthened Semi-U blade
Strengthened U blade
Sun visor
Suspension seat
—Fabric seat
—Fabric seat, high backrest
Track shoe slip control system
Vandalism protection kit
Variable giant ripper (optional):
Variable, parallelogram single-shank
ripper ideal for ripping up tough material.
Ripping angle is variable. Ripping depth is
adjustable in three stages by a hydraulically
controlled pin puller.
Weight (including hydraulic
control unit) .................5470 kg 12,060 lb
Beam length ...........................1367 mm 4'6"
Maximum lift above ground....1060 mm 3'6"
2
1.99 psi
Maximum digging depth.........1435 mm 4'8"
Additional ground
pressure.....12 kPa 0.12 kgf/cm
2
Printed in Japan 200903 IP. AD (05)
Materials and specifications are subject to change without notice
is a trademark of Komatsu Ltd. Japan
D375A
1.71 psi
-5
Photo may include optional equipment.
NET HORSEPOWER
391 kW 525 HP
OPERATING WEIGHT
66985 kg 147,680 lb
D
375
A
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Summary of Contents for Komatsu D375A-5
- Page 1 STANDARD EQUIPMENT NET HORSEPOWER Alternator, 60 ampere/24 V Hinged underguard with front pull hook Seven-roller track frames 391 kW 525 HP Back-up alarm Hydraulic track adjusters Shoes, 610 mm 24" extreme service, Batteries, 170 Ah/2 x 12 V Lighting system (including four front single-grouser Blower fan and two rear lights)
- Page 2 D375A-5 CRAWLER DOZER New Hexagonal Designed Cab includes: Spacious interior NET HORSEPOWER D375A-5 Crawler Dozer Comfortable ride with new cab damper mounting 391 kW 525 HP @ 1800 rpm and K-bogie undercarriage ROUND ROUND OPERATING WEIGHT Excellent visibility 66985 kg 147,680 lb High capacity air conditioning system (optional) PCCS (Palm Command Control System) lever BLADE CAPACITY...
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Page 3: Control System
D375A-5 Power Train Electronic Control System CRAWLER DOZER PCCS PCCS Smooth and Soft Operation D375A-5 uses a newly designed power train electronic control system. The controller registers the amount of operator control PALM COMMAND PALM COMMAND (movements of lever and operation of switches) and machine condition signals from each sensor, and calculates to accurately CONTROL SYSTEM CONTROL SYSTEM control torque converter, transmission, steering clutches and brakes for optimized machine operation. - Page 4 D375A-5 CRAWLER DOZER RODUCTIVITY RODUCTIVITY Large Blade EATURES Capacities of 18.5 m 24.2 yd (Semi-U dozer) and 22.0 m 28.8 yd (U dozer) yield outstanding production. High-tensile- EATURES strength steel comprising the front and sides of the blade increases durability. Dual Tilt Dozer (option) The dual tilt dozer increases productivity while reducing operator effort.
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Page 5: Operator Comfort
D375A-5 CRAWLER DOZER ORKING ORKING NVIRONMENT AINTENANCE NVIRONMENT AINTENANCE Preventative Maintenance Operator Comfort Preventative maintenance is the only way to ensure long service life from your equipment. That’s why Komatsu designed the Operator comfort is essential for safe and productive work. The D375A-5 D375A-5 with conveniently located maintenance points to make necessary inspections and maintenance quick and easy. -
Page 6: Specifications
D375A-5 CRAWLER DOZER PECIFICATIONS PECIFICATIONS DIMENSIONS SEMI-U DOZER WITH GIANT RIPPER 2500 mm 8'2" 4695 mm 15'5" 4035 mm 13'3" ENGINE STEERING SYSTEM 2265 mm 7'5" Model ......Komatsu SA6D170E-3 PCCS lever, joystick controlled, wet multiple-disc steering clutches 3840 mm 12'7"...