Swing drawbar ..........................................................................................................................................126
Modular system of hitches for trailers and semi-trailers............................................................................127
Swinging draw-bar console module ..........................................................................................................127
Swinging draw-bar console with a fixed pin module .................................................................................127
Console with a ø 80 ball module ...............................................................................................................128
Hitch for a single-axle CBM semi-trailer....................................................................................................128
Uncoupling of a single-axle trailer .............................................................................................................128
Coupling of a single-axle trailer.................................................................................................................128
Maximum permissible vertical static load of hitches for trailers and semi-trailers.....................................129
Drive of agricultural machinery...................................................................................................................131
Work with PTO shaft..................................................................................................................................131
Display of revolutions of PTO shafts .........................................................................................................132
Replaceable end points of rear PTO shaft................................................................................................132
Control elements of PTO shafts ................................................................................................................132
The buttons for activation of PTO shafts...................................................................................................132
Selection switch of rear PTO clutch revolutions (P.T.O.)..........................................................................133
Rear PTO shaft revolutions preselection lever..........................................................................................133
Standard and economical independent revolutions of rear PTO shaft .....................................................134
Dependent and independent rear PTO shaft revolutions..........................................................................134
Automatic disengagement of PTO clutch..................................................................................................135
Setting automatic disengagement of PTO shaft clutch - display description ............................................135
Automatic disengagement of PTO shaft clutch - return to basic setting ...................................................135
Work with automatic disengagement of PTO shaft clutch.........................................................................136
Facilitating connection of joint shaft of an aggregated machine to the tractor..........................................137
Working modes of PTO shafts ..................................................................................................................137
Activation of the rear PTO shaft - independent revolutions - common working mode..............................138
Activation of the rear PTO shaft - independent revolutions - stationary working mode............................139
Deactivation of the rear PTO shaft - independent revolutions ..................................................................140
Rear PTO shaft switch
- dependent speed - ordinary mode of operation.................................................141
Front PTO shaft.........................................................................................................................................142
Activation of the front PTO shaft - common working mode
.......................................................................142
Activation of the front PTO shaft - stationary working mode.....................................................................143
Deactivation of the front PTO shaft ...........................................................................................................143
Maximum transferred output......................................................................................................................144
Drive of machines with greater inertia masses..........................................................................................144
Hydraulic system..........................................................................................................................................145
Hydraulic system .......................................................................................................................................145
Indication of low oil temperature................................................................................................................145
Hydraulic pump..........................................................................................................................................145
Control elements placement......................................................................................................................146
Outer hydraulic circuit................................................................................................................................146
Connecting and disconnecting quick-couplers..........................................................................................146
Quick-couplings with drip collection ..........................................................................................................146
Amount of oil taken from outer hydraulic drives ........................................................................................147
External hydraulic circuit controls..............................................................................................................148
Controls of external hydraulic circuit description.......................................................................................148
External hydraulic circuit controls activation..............................................................................................148
External hydraulic circuit controls function ................................................................................................149
Setting oil flow through quick couplers......................................................................................................149
External hydraulic circuits control by means of a joystick .........................................................................150
External hydraulic circuit front outlets and front three-point hitch .............................................................150
Front outlets of external hydraulic circuit - standard version of the tractor ...............................................151
Front outlets of external hydraulic circuit - tractor with auxiliary switchboard for front hydraulic circuits..151
Connecting machines and tools to external hydraulic circuit ....................................................................152
Electro-hydraulic system.............................................................................................................................153
Control element functions..........................................................................................................................153
Equipment 'OFF'........................................................................................................................................153
Blocking cancellation.................................................................................................................................
154
Quick sinking .............................................................................................................................................154
Transport of implements............................................................................................................................155
Stop pos
ition..............................................................................................................................................155
Vibration compensator (damper)...............................................................................................................155
Limitation of the upper position of the three-point hitch ............................................................................156