Still RX70-16, Original Instructions Manual

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Foreword
1
Your truck
cooled by means of a closed coolant circuit.
The engine is lubricated via forced circulation
lubrication. The combustion air is drawn in and
cleaned by a dry air filter. Different equipment
variants are available, for example a diesel
particle filter.
Hydraulic system
All lift cylinders are hydraulically actuated.
The required oil volume flow is realised via a
gear pump, which is connected to the internal
combustion engine. The proportional valve
technology provides particularly sensitive
movements and safe handling of the load.
The hydraulic functions can be parameterised
individually by the authorised service centre.
Up to three hydraulic circuits can be used to
activate attachments (variant). Depending on
the equipment, a hydraulic accumulator is also
available in the lifting circuit for the purpose of
dampening pressure peaks in the hydraulic
system.
Drive concept
The internal combustion engine drives an
electric generator. The generated current
is directed to an electric traction motor, which
drives the truck. An electronic speed controller
gently provides high torque for both forwards
and backwards travel.
The components for the drive unit and the
lift drive are enclosed in order to prevent the
ingress of dust or moisture. This means that
the truck is suitable for indoor and outdoor
use. In addition, all drives for traction, steering
and lifting are maintenance-free.
The driving characteristics and lifting be-
haviour can be adapted to the application
or driving habits. Five drive programmes are
available for this purpose. The maximum
driving speed is 22 km/h. The energy-saving
mode Blue-Q reduces energy consumption by
up to 10%, without impairing performance.
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