Hydraulics Control Panel; Ways To Regulate Inner Hydraulic Circuit - Zetor PROXIMA PLUS 90 Supplement Operators Manual

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 (cou-
plers) is enabled by outer hydraulic cir-
cuit (2).
HYDRAULIC SYSTEM
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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 auto-
matically 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 automati-
cally being adjusted depending on changing soil resistance.
All the regulations can also be used when working with a tool equipped with a sup-
port wheel in so-called free (floating) position.
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