Contents
5
6.7
Hydraulic system ......................................................................................................... 38
6.7.1
Transport ................................................................................................................... 38
6.7.2
Work assignment ....................................................................................................... 38
6.7.3
Coupling and uncoupling ........................................................................................... 38
7
Attaching the implement ........................................................................................ 39
7.1
Attachment ................................................................................................................... 40
7.2
Cross shaft ................................................................................................................... 42
7.3
Upper control link ........................................................................................................ 44
8
Driving on public highways ................................................................................... 46
8.1
General information .................................................................................................... 46
8.2
Preparation for driving on public roads .................................................................... 46
8.3
Lighting system ........................................................................................................... 46
8.4
Outer hollow discs ...................................................................................................... 47
8.4.1
Folding the outer hollow discs ................................................................................... 47
8.4.2
Unfolding the outer hollow discs ................................................................................ 48
8.5
Uniwheel....................................................................................................................... 49
9
Operation ................................................................................................................. 52
9.1
Working depth of the hollow discs ............................................................................ 53
9.1.1
Mechanical working depth adjustment ....................................................................... 54
9.1.2
Hydraulic working depth adjustment .......................................................................... 56
9.2
Rebound harrows ........................................................................................................ 57
9.3
Levelling harrow .......................................................................................................... 58
9.4
Rollers .......................................................................................................................... 59
9.4.1
General ...................................................................................................................... 59
9.4.2
Blade rollers ............................................................................................................... 60
9.4.3
Pressure load on the rollers - entry behaviour ........................................................... 62
9.4.4
Pressure load on packer profile roller and packer double roller ................................. 64
9.5
Turning at the headland .............................................................................................. 65
9.6
Working speed ............................................................................................................. 65
10
Detaching the implement ....................................................................................... 66