ECMV (Electronic Controlled
Modulation Valve)
Controlled Steering
Clutch/Brake System
facilitates steering operation.
See page 5.
2
3
D375A-5 Crawler Dozer
W
ALK
-A
ROUND
W
ALK
-A
ROUND
Simple hull frame
and monocoque track frame
with pivot shaft for greater reliability.
D375A-5
CRAWLER DOZER
Extra-low Machine Profile
provides excellent
machine balance and low center of gravity.
Large Blade Capacities:
18.5 m
3
24.2 yd
3
(Semi-U dozer) and
22.0 m
3
28.8 yd
3
(U dozer)
Preventative Maintenance
●
Centralized Service Station
●
Enclosed Hydraulic Piping
●
Modular Power Train Design
●
Oil Pressure Checking Ports
See page 9.
Photo may include optional equipment.
The
Dual Tilt Dozer
(option)
increases productivity while
reducing operator effort.
See page 8.
Automatic lockup
torque
converter
saves fuel and
increases speed and power
transmission efficiency on
long pushes.
See page 7.
New Track Link Design
reduces maintenance
cost by making turning pins easier, with improved pin
reuse.
See page 9.
391 kW
525 HP turbocharged,
aftercooled engine provides
plenty of power.
K-Bogie Undercarriage
System
improves traction,
component durability, and
operator comfort.
See page 7.
Rippers (option):
●
Variable giant
●
Multi-shank
See page 8.
New Hexagonal Designed Cab includes:
●
Spacious interior
●
Comfortable ride with new cab damper mounting
and K-bogie undercarriage
●
Excellent visibility
●
High capacity air conditioning system (optional)
●
PCCS (Palm Command Control System) lever
●
Pressurized cab (optional)
●
Adjustable left armrest
●
Travel control console integrated with operator seat
Track shoe slip control system (option)
reduces operator fatigue.
See page 8.
Komatsu-integrated design
for the best value,
reliability, and versatility. Hydraulics, power train,
frame, and all other major components are engineered
by Komatsu. You get a machine whose components
are designed to work together for higher production,
greater reliability, and more versatility.
Low-drive, long-track, seven roller undercarriage
ensures outstanding grading ability and stability.
NET HORSEPOWER
391 kW 525 HP @ 1800 rpm
OPERATING WEIGHT
66985 kg 147,680 lb
BLADE CAPACITY
Semi-U: 18.5 m
3
24.2 yd
3
Full-U: 22.0 m
3
28.8 yd
3
