Introduction 1
Technical description
displacement wheel motors (assembled as
a drive axle unit), as well as a hydraulic pump
(fixed displacement pump) for the working
and steering hydraulics. Drive direction and
driving speed are regulated by means of two
accelerator pedals via the hydraulic variable
displacement pump.
The hydraulic fixed displacement wheel
motors in the drive axle are supplied by the
hydraulic variable displacement pump and are
used to power the drive wheels via two side
gearboxes.
Operation
One accelerator pedal eac
h for forward travel
and reverse travel (dual p
edal operation) is
used to simultaneously re
gulate the hydraulic
variable displacement pu
mp and the engine
speed. The hydrostatic dr
ive enables the
driving speed to be contin
uously varied in
both directions, ranging
from standstill to the
maximum speed. The dual-
pedal control
means that operation of t
he truck is simple,
safe, non-fatiguing and
efficient.
The driver always has both hands free for
steering and controlling operational move-
ments. This results in fast reversing and effi-
cient stacking.
An optional version is also available whereby
the driving speed is regulated by an acceler-
ator pedal (single pedal operation) and the
drive direction controlled by means of a drive
direction switch.
To control the operati
onal movements of lift-
ing, lowering and tilt
ing, there is only one actu-
ating lever (joystick
). Another joystick is fitted
for actuation of addi
tional attachments. Op-
erational movements
canalsobecontrolled
using two or four joys
ticks (single lever opera-
tion version).
Linde Load Control
The truck’s Linde Load Control (LLC) control
electronics system enables:
• Millimetre-precise and secure load handling
• Effortless finger-tip control of all lift mast
functions
• Drive and lifting functions ar
e entirely
separate.
Linde Truck Control
The truck’s Linde Truck Control control
electronics system (LTC) offers:
• Reliable control unit
• A high level of safety thank
s to multiple
monitoring systems
• Automatic, load-dependent control of
engine speed
• Protection from dust and dirt though use of
a fully enclosed housing.
Brakes
The hydrostatic drive i
s used as the service
brake. This means that
the service brake is
maintenance-free. Tw
o multi-disc brakes
incorporated in the wh
eel motors are used
as the parking brake. W
hen the engine is
switched off, the mult
i-disc brakes engage,
meaning that the truck
has an automatic brake
function. Always appl
y the parking brake
when parking the truck
.
Steering
The steering is a hydrostatic steering system,
under which the steering wheel acts on the
steering cylinder to actuate the rear wheels.
If the power applied to the steering wheel is
increased, the steering can also be operated
when the engine has been switched off.
Lift mast
The free-view lift mast enables:
• Ideal visibility
due to slim lift mast profiles
• Full load capacity up to maximum lift heights
• Enormous residual load capacity
Operating Instructions – 394 807 10 01 EN – 07/2011 5
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