Mix Draft Control; Float Control; Lift Arm Top Limit Adjustment - Kubota M7132 Operator's Manual

3-POINT HITCH CONTROL SYSTEM

7. Mix draft control

This will control the pull of the 3-point implement.
As the load on the 3-point hitch changes due to various
soil conditions, the draft control system automatically
responds to these changes by either raising or lowering
the implement slightly to maintain a constant pull.
Set the implement pull with the depth control dial.
Standard model
(1) Depth control dial
Premium, Premium KVT models
(1) Depth control dial
Adjusting the draft sensitivity:
During work in the draft mode, readjust the sensitivity
with the dial or switch according to the ploughing depth,
the type of soil and other factors, referring to the
following table.
M7132, M7152, M7172
(A) "FLOAT"
(B) "DEEP"
(C) "SHALLOW"
(D) "UP"
(A) "FLOAT"
(B) "DEEP"
(C) "SHALLOW"
(D) "UP"
Draft ratio adjust-
Turn the dial anti-
ment dial
clockwise.
(Standard model)
Draft sensitivity ad-
Retract the bar
justment switch
graph leftward with
(Premium, Premi-
the (-) switch.
um KVT models)
Ploughing depth Shallow
Type of soil Light
Field ruggedness Little
Sensitivity (Low)

8. Float control

Place the depth control dial in the float position (left-
most) to make the lower links move freely along with
the ground conditions.

9. Lift arm top limit adjustment

Set for work in which a 3-point hitch top limit is
required.
For Standard model:
1. Turn the dial in the "HIGH" direction to increase the
top limit of the 3-point hitch.
2. Turn the dial in the "LOW" direction to decrease the
top limit of the 3-point hitch.
(1) Lift arm top limit adjustment
dial
For Premium, Premium KVT models:
Using the (+) and (-) switches, the setting can be
changed (the setting is variable in the 30-100% range).
1. Slide the slider to the right (increasing the value) to
raise the top limit of the 3-point hitch.
2. When the setting has reached 100%, the top limit
control is turned off.
Details regarding the setting procedure can be
found in a different section.
(See Setting the 3-point hitch on page 85.)
HYDRAULIC UNIT
Turn the dial clock-
wise.
Extend the bar
graph rightward
with the (+) switch.
Deep
Heavy
Much
(High)
(A) "HIGH"
(B) "LOW"
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