Liebherr PR 754 Litronic - Manual (Page 11)

11 PR 754 Litronic PR 764 Litronic
Comfort
The operator’s work area has been redesigned for an exceptionally high level of
comfort and convenience. There is ample space, the controls are laid out ergo-
nomically and the noise level is low. Liebherr cabs provide perfect conditions for
concentrated work without fatigue. The excellent view makes safe, accurate opera-
tion much easier.
Outstanding cab design
Ergonomics The well-planned cab layout makes conditions ideal
for stress-free, efficient operation of the machine. All
instruments and controls are clearly laid out and within
easy reach.
Low noise levels Thanks to effective sound insulation and the use of
modern, quiet-running diesel engines, the PR 754 and
PR 764 feature exemplary noise levels that are well
below the legal limits.
Outstanding view Integral ROPS/FOPS protection large window area
provide the operator with the best possible view in
every direction.
Simple, precise control
Single joystick control A single joystick controls all travel movements con-
veniently and accurately, including the ’counter rota-
tion’ function.
Stepless speed control Ground speed can be selected without gear changes
and therefore with no interruption to the transmission
of power.
Safety in every situation Even on steep gradients, the crawler tractor is always
positively driven. Since the system cannot freewheel
(hydrostatic transmission), the operator controls brak-
ing simply by moving back the travel joystick. When
the machine comes to a halt, the parking brake is ap-
plied automatically for additional safety.
Excellent view of
rear-mounted attachments
• ROPS/FOPS protection
is integrated into the cab,
with large window area
• Excellent view of ripper and
surrounding work area
• Direct view of ripper
adjusting pin
Well-planned details
• A large storage compartment is stan-
dard, and includes a 12 Volt power.
• The seat with its wide range of
adjustments and three-position
armrests helps to provide a
pleasant work area for the operator.
• Many other details, for example
a sliding side window, tinted
glass and a footrest, add to the
operator’s comfort.
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