When plowing, in order to keep the tilling depth of all the
plowshares (blades) consistent from beginning to end, the
longitudinal and horizontal level adjustments need to be used.
Longitudinal level adjustment: Adjust the length of the
upper tie rod (A) to keep the plow frame level in the
longitudinal direction, so as to make the tilling depth of all
the plowshares the same. When the front plowshare is deep
and the rear plowshare is shallow or the heel leaves the Figure 2-39 Suspension Mechanism
trench bottom, the upper tie rod should be lengthened. When the front plowshare is shallow and the rear
plowshare is deep or the heel compacts the trench bottom, the upper tie rod should be shortened.
Horizontal level adjustment: Adjust the length of the left and right lifting rods to keep the plow stock level in the
horizontal direction. If the right lifting rod (B) is lengthened, the tilling depth of the first plowshare will be deeper.
If the right lifting rod is shortened, the tilling depth of the first plowshare will be shallower. In general, the left
lifting rod (C) should not be adjusted. The left lifting rod is adjusted only when the adjustment of the right lifting
rod is not enough, so as to make the tilling depth of all plowshares the same.
Plowing Width Adjustment: Tilling width is adjusted mainly through the tilling width regulator. Front and rear
relative position for the left and right suspension points can be changed by lowering the plow width regulator.
The working width will then be increased when the right suspension point moves forward; otherwise the
tilling width will be decreased. You can adjust the device for the furrow width to ensure the plow frame is
aligned, which will help to avoid repeating or missed furrowing.
IMPORTANT ISSUES:
1. When plowing, never adjust the traction of the farm machinery by adjusting the limit rod. Instead, reduce the
number of plowshares (blades) to match the tractor’s pulling capacity. This will help you avoid damaging the
suspension mechanism.
2. In order to avoid damage to the implement suspension mechanism when plowing, the tractor should never be
turned without lifting the farm implement it is towing.
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