Truck & Off-Highway Engineering - December 2023 - 29

ORIGINAL EQUIPMENT
Cat states that the high flow functionality
is activated via a new software
enabled attachment (SEA), permitting
on-machine or remote activation of
increased hydraulic flow to 30 gal/min
(113 L/min) at the standard system
pressure.
The High Flow XPS factory option
reportedly increases auxiliary hydraulic
system pressure to 4,061 psi (28,000
kPa) for both models, while also increasing
the hydraulic flow to 30 gal/
min for the 255 and 34 gal/min (129 L/
min) for the 265.
" We're really excited about the more
powerful hydraulic systems we're introducing
on these loaders, " Chase said
during a machine walkaround at the
Edwards facility. " We've been offering
our High Flow XPS hydraulic platform
on our larger machines for some time.
However, this system was not available
on our prior 259 machine. So, we're
very excited to offer more hydraulic
horsepower on our smaller machines. "
Working room
The operating cabin of the 255 and 265
have been enlarged over the D3 series.
The new cabs feature 22% more overall
Both the 255 and 265 (shown) are equipped with standard flow
hydraulics but are shipped from the factory outfitted as " high flow ready. "
volume and 26% additional foot space.
A range of new mechanical and air-ride
suspension seat options are available
for the new loaders, including a highcomfort
seat that is both ventilated and
heated. New auto temperature control
plus vent outlet positioning above the
operator also increase comfort.
The redesign allows the operator to
open the cab door without the lift
arms being fully lowered to the frame
stops. A simplified two-step door removal
process allows operators to
quickly remove it with no tools required.
Visibility has also reportedly
been improved thanks to the lower
engine mounting position, which permitted
a larger rear window as well as
a bigger top window that provides a
15% increase in viewable area.
Revisions of lower machine compoThe
new cab features 22% more overall volume and 26% additional foot space.
TRUCK & OFF-HIGHWAY ENGINEERING
nents have resulted in a stronger and
stiffer undercarriage for improved machine
stability, which according to
Caterpillar translates to less pitching
when filling the bucket with material.
The torsion suspension undercarriage
of the 255 and 265 also reportedly delivers
better operator comfort, track
wear and material retention. The 255 is
now available in a new 12.6-inch (320mm)
bar-tread narrow track option.
Matt Wolfe
December 2023 29
FROM TOP: SAE/MATT WOLFE; CATERPILLAR
Truck & Off-Highway Engineering - December 2023

Table of Contents for the Digital Edition of Truck & Off-Highway Engineering - December 2023
