Three-way dumper
Preparation and setup
Fliegl Agrartechnik GmbH, 84453 Mühldorf am Inn, Germany
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6. Preparation and setup
The following steps must be performed to set up and prepare the machine:
-
Adjust the traction bar
-
Establish the hydraulic and electrical connections
6.1 Draw gear
Two main, type-specific variants
Draw gear with top/bottom attachment
Hydraulically sprung draw gear with top/bottom attachment
6.1.1 Draw gear with top/bottom attachment
Objective
Adjustment of the drawbar height.
The vehicle is preconfigured for top or bottom attachment by the
manufacturer.
Depending on the towing vehicle, a slight adjustment of the drawbar height may be required.
This can be achieved by raising/lowering the supporting mechanism.
Prerequisites
-
Suitable spanners (torque wrenches)
-
Means of supporting and protecting against falling
Fitting location
Thread
– grade (min.)
Tightening torque [Nm]
Drawbar eye
M20
– 10.9
465
Drawbar
M30
– 8.8
1400
Drawbar support
M24
– 8.8
570
6.1.2 Hydraulically sprung draw gear
The draw gear can be mechanically adapted to the coupling height.
Top/bottom attachment.
Procedure
Rotating the traction bar by 180° changes the trailer height from top to bottom attachment. This variant is
also hydraulically sprung and the coupling height can be changed by reducing or increasing the oil level
in the cylinder.
