Zetor FORTERRA HD Series Operator's Manual page 7

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Automatic mouth of the CBM stage hitch ..........................................................................................75
Modular system of hitches for trailers and semi-trailers ....................................................................75
Swinging draw-bar console module ..................................................................................................76
Swinging draw-bar console with a fixed pin module .........................................................................76
Console with a ø 80 ball module .......................................................................................................76
Hitch for a single-axle CBM semi-trailer ............................................................................................76
Drive of agricultural machinery ..........................................................................................................79
Work with PTO shaft .........................................................................................................................79
Controlling the front and rear PTO shaft ...........................................................................................79
Rear PTO shaft revolutions preselection lever ..................................................................................79
Standard and economical independent revolutions of rear PTO shaft .............................................80
Dependent and independent rear PTO shaft revolutions ..................................................................80
Selection switch of rear PTO clutch revolutions (P.T.O.) ..................................................................81
Replaceable end points of rear PTO shaft ........................................................................................82
Rear PTO switch ...............................................................................................................................82
Engaging rear PTO shaft - Independent revolutions .........................................................................83
Engagement of rear PTO shaft - dependent revolutions ..................................................................84
Automatic disengagement of PTO clutch ..........................................................................................84
Automatic disengagement of PTO shaft clutch - return to basic setting ...........................................85
Setting automatic disengagement of PTO shaft clutch .....................................................................86
Work with automatic disengagement of PTO shaft clutch ................................................................86
Front PTO shaft .................................................................................................................................87
Front PTO shaft control .....................................................................................................................87
Maximum transferred output .............................................................................................................88
Drive of machines with greater inertia masses .................................................................................88
Hydraulic system ..................................................................................................................................89
Hydraulic system ...............................................................................................................................89
Indication of low oil temperature ........................................................................................................89
Hydraulic pump..................................................................................................................................89
Control elements placement ..............................................................................................................89
Outer hydraulic circuit ........................................................................................................................90
Connecting and disconnecting quick-couplers ..................................................................................90
Quick-couplings with drip collection ..................................................................................................90
External hydraulic circuit controls ......................................................................................................90
Controls of external hydraulic circuit description ...............................................................................91
External hydraulic circuit controls activation .....................................................................................91
External hydraulic circuit controls function ........................................................................................92
Setting oil flow through quick couplers ..............................................................................................92
External hydraulic circuits control by means of a joystick .................................................................93
External hydraulic circuit front outlets and front three-point hitch .....................................................93
circuits ...............................................................................................................................................94
Connecting machines and tools to external hydraulic circuit ............................................................95
Electro-hydraulic system .....................................................................................................................97
Control element functions ..................................................................................................................97
Equipment 'OFF' ................................................................................................................................97
Blocking cancellation .........................................................................................................................98
Quick sinking .....................................................................................................................................98
Transport of implements ....................................................................................................................99
Stop position ......................................................................................................................................99
Vibration compensator (damper) .......................................................................................................99
Limitation of the upper position of the three-point hitch ................................................................. 100
Lowering speed .............................................................................................................................. 100
Free position ................................................................................................................................... 100
Setting the control of three-point hitch ........................................................................................... 100
Manual setting of control of three-point hitch ................................................................................. 101
Automatic control of three-point hitch ............................................................................................. 101
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Forterra hd 130Forterra hd 150Forterra hd 140

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