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00 0293 210 2 - BA DOMINATOR 150/140/130 - 12/09
11 Fieldwork
11.6 Threshing mechanism
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– Using a flat chisel (1) (part no. 00 0406 451 0)
over the segment with the threshing concave
open all the way, turn the threshing drum loose in
the direction opposite to the running direction.
– Remove the straw plug through the open drum
inspection cover.
– Close the drum inspection cover.
– Fit safety device.
– Engage the threshing mechanism.
– Set the concave to the desired position.
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11.6.6 Adjusting the threshing drum speed
Threshing drum variable-speed drive
The threshing drum speed can be infinitely varied from
650 to 1500 rpm by the threshing drum variable-speed
drive.
The speed variation combined with concave adjust-
ment allows quick adaptation of threshing operations
in order to match different crop conditions. Damp long-
strawed crops as well as crops difficult to thresh and
disawn require faster drum speeds than dry and brittle
crops.
The speed must be set depending on the crop. See
threshing chart.
– Engage the threshing mechanism.
– Set the diesel engine speed to fast idling
speed.
Danger!
Moving machine parts and / or unexpected
motion of the machine.
Death or serious injuries!
– Make sure that the machine drives do not
inadvertently continue turning when
removing the straw plug.
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