11 Fieldwork 11.6 Threshing mechanism 67087 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. 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. 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.
82247 11.6.6 Adjusting the threshing drum speed Threshing drum variable-speed drive 2 The threshing drum speed can be infinitely varied from 650 to 1500 rpm by the threshing drum variable-speed drive. 1 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. 3 29 The speed must be set depending on the crop. See threshing chart. 19610 Engage the threshing mechanism. Set the diesel engine speed to fast idling speed. 210 00 0293 210 2 - BA DOMINATOR 150/140/130 - 12/09