Note: The position of the two return stoppers on the push rod is adjusted according to agronomic requirements
and farm implements equipped when they are used. The lifting height of farm implements varies with the
different position of the stopper on the push rod. The lifting and lowering height of farm implements are
controlled by the lifting and lowering stoppers respectively.
3.15.3 Adjustment of Lowering Speed
Adjust the descent speed to control the lowering speed of farm implements. Choose proper lowering speed of
farm implements to prevent the farm implements from being damaged due to severe impact when they contact
the ground. The lowering speed regulating valve has been preliminarily adjusted before delivery. Driver can
readjust the descending speed according to the severity of the farm tools and the hardness of the ground.
The lowering speed of farm implements will be slowed down by rotating the adjustment knob A
clockwise;
The lowering speed of farm implements will be increased by rotating the adjustment knob A
anticlockwise; (refer to Fig. 3-15).
Fig. 3-15 Adjustment of Lowering Speed
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