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Second Part;
Changing the positions of wings on the disc affects the width of spreading. As the position of
the wing gets close to the position 1 on the disc, width of spread increases. Turning direction
of the discs, and the connection of the wings are as shown on the below pictures.
Short wings on the disc, much more influence the center of extent of the spreading task.
As for the longer wings, they carry material to the edges of the width of spreading task.
Also there is a small cover on the short wing. As the cover is opened, fertilizer is more
spreaded on the center; as the cover is closed spreaded amount of the fertilizer is more
decentered.
Driving Direction
Rotation Direction of Discs
8 MAINTENANCE
When the machine is connected to the tractor, please avoid maintenance and cleaning.
Perform maintenance in the specified intervals of regular operation. When the machine is
exposed to heavy and long term operation, increase the frequency of maintenance.
Maintenance guidance is intended to reduce the wearing out, and prolong the life of the
machine,so as to ensure good and efficient operation.
8.1 DAILY MAINTENANCE
At the end of each day of operation, machine should be completely cleaned; any kind of
waste, humid materials should be removed and cleaned.
Summary of Contents for W4000
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