Intuitive selectable load settings - Machine control
load settings can be adjusted between presets to
tailor response to material conditions.
The standard touch screen control box is factory
installed and features a simple, easy-to-use operator
Maximum operator comfort and an excellent view on
the blade due to the super-slant nose design.
process to generate important time
says William Groven Product Manager at Komatsu
The innovative machine control system allows
automated operation from heavy dozing to fine
grading. It senses and controls the blade load to
optimise the start of the cut and minimise track
The dozers can greatly enhance work efficiency
in any application, especially when a specific fin-
ished level must be guaranteed.
The system is fully integrated, there is no need
for operators to climb on the blade to install/re-
move GNSS antennas, no coiled cables to snag and
no electrical connections to worry about at the
start and end of every shift.
Powered by a 125 kW (168 HP), SAA4D107E-3,
EU Stage IV emissions-certified engine with a
“Heavy-duty” after-treatment system, the D61EXi/
PXi-24 emits up to 80% less nitrogen oxides (NOx)
than a D61-23.
This 6.8 litre diesel engine features a Komatsu
Diesel Particulate Filter (KDPF) and a Selective
Catalytic Reduction (SCR) system. The KVGT creates
excellent engine response and helps to maintain
a high level of passive regeneration, with no fuel
wasted on cleaning the exhaust filter.
Komatsu’s target of high quality and lower costs
for customers is met also by the increase of wear
life for machine components.
On the D61EX/PX-24, the final drive is now
further protected from dirt and damage by a new
triple labyrinth seal, for superior durability.
The new high-comfort cab has an air suspension
high back seat, adjustable and heated. Possibilities
for fleet management are expanded thanks to an
upgraded high-resolution TFT-LCD machine mon-
itor, with ECO/POWER mode selection and operator
For the operator’s convenience, a shovel holder
was added to the back of the machine.
The latest KOMTRAX telematics, and the
Komatsu Care complimentary maintenance pro-
gram, offer top fleet management and support,
protect the machine against misuse and guarantee
maximum efficiency and uptime.
Contractors World International Vol 7 No 1