Hydraulic System - Zetor PROXIMA PLUS 8541 Operator's Manual

The hydraulic system is intended for
lifting and lowering of
machines and implements attached to
the rear three-point hitch.

HYDRAULIC SYSTEM

Hydraulic system....................................................................................................... 94
Hydraulic pump ......................................................................................................... 94
Hydraulic oil filtration ................................................................................................. 94
Function of control elements ..................................................................................... 95
Hydraulic inner circuit ................................................................................................ 95
Inner circuit control lever ........................................................................................... 95
Selection lever of control mode ................................................................................. 96
Response rate control lever ...................................................................................... 96
Hydraulic outer circuit................................................................................................ 97
Outer circuit control lever .......................................................................................... 97
Rear outlets of hydraulic outer circuit ........................................................................ 98
Connection and disconnection of quick couplings ............................................................ 98
Oil volume supplied from hydraulic outer outlets....................................................... 99
Control of single-acting cylinder .............................................................................. 100
Control of double-acting cylinder............................................................................. 100
Selective control valve ............................................................................................ 101
Control of selective control valve............................................................................. 102
Connection of machines and implements to hydraulic outer circuit......................... 103
agricultural
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