Zetor PROXIMA PLUS 2011 Series, Operator'S Manual

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83
HYDRAULIC SYSTEM
P+11N001 P+11N002
HYDRAULICS CONTROL PANEL
Hydraulics control panel is located in the
area of the right wing.
Controlling the rear three-point hitch is
enabled by the inner hydraulic circuit (1).
Controlling outer hydraulic circuits
(couplers) is enabled by outer hydraulic
circuit (2).
WAYS TO REGULATE INNER HYDRAULIC CIRCUIT
Hydraulic system allows of three ways to regulate the lifting of the rear three-point
hitch:
Position regulation (img. 1) – the tool connected to the rear three-point hitch is
automatically kept in the same height (position) with regard to the tractor.
Mixed regulation (img. 2) – a combination of position and power regulation. Suitable
mainly for tilling areas of different soil resistance.
Power regulation (img. 3) – the tool connected to the three-point hitch is
automatically being adjusted depending on changing soil resistance.
All the regulations can also be used when working with a tool equipped with a
support wheel in so-called free (floating) position.