B 6
Engine: The feeder is driven by a water cooled diesel engine. For further details see
the technical data and the engine's instruction manual.
Various engine variants in different emission classes are available as options.
Stage IIIa / Tier 3 (o): There is no separate exhaust aftertreatment for this engine
type when used in countries without specific regulations.
Tier 4final (o): The engine complies with the latest emissions standards and helps
to reduce diesel consumption and improve the working environment.
The exhaust gas aftertreatment system consists e.g. of a diesel oxidisation catalytic
converter (DOC), an SCR catalytic converter (Selective Catalytic Reducer) and an
AdBlue
®
/ DEF injection system.
The emission of exhaust gases which are harmful to the environment and health
is significantly reduced.
Stage V (o): The engine complies with the latest emissions standards and helps
to reduce diesel consumption and improve the working environment.
The exhaust gas aftertreatment system consists e.g. of a diesel oxidisation catalytic
converter (DOC) + a diesel particulate filter (DPF), an SCR catalytic converter
(Selective Catalytic Reducer) and an AdBlue
®
/ DEF injection system.
The emission of exhaust gases which are harmful to the environment and health is
significantly reduced.
Drive unit: Both caterpillar drives are directly driven by separate drives. They operate
directly, without any drive chains which require maintenance or servicing.
The tension of the caterpillar chains can be readjusted using tensioners.
For adaptation to the filling height of the material transporter or its tyre size and for
driving onto the low-loader, a hydraulic cylinder connected to drive unit and vehicle
chassis can be used to raise or lower the front section of the entire vehicle chassis.
A swivelling lane cleaner (o), which ensures an even passage during paving, is lo-
cated in front of each of the drive units. Small obstacles lying in the lane are cleared
away to the side.
Hydraulic system: The diesel engine drives the hydraulic pumps for all of the feed-
er's main drives via the flange-mounted distribution gear and its auxiliary drive shafts.
Travel drive: The continuously adjustable travel drive pumps are connected to the
travel drive engines by means of high pressure hydraulic hoses.
These hydraulic motors drive the caterpillar chains via planetary gears that are
mounted directly inside the drive units of the caterpillar chains.
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