DISC
3
INDEX
Prologue 2
Ordering of spare parts 2
General safety instructions 4
Regular use in agriculture 4
Safety and antiaccident instructions 4
On tractor mounted machines 4
P.T.O. SHAFT drive (only for implements driven
by a P.T.O Shaft) 5
Maintenance 5
1. Foreword 5
1.1 Position of safety decals with warning text
on the machine 6
1.3 Technical data 11
1.4 Calculation of tractor ballast 12
2. Preparing 15
2.1 Special safety instructions 15
2.1.1 Changing the rotation direction 15
2.2 Attaching to the tractor 15
2.2.1 Longitudinal adjustment of the hitch and
grass cutting height 17
2.3 P.T.O.shaft 17
2.3.1 General 17
2.3.2 P.T.O. shaft length adjustment 17
2.3.3 Mounting the cardan shaft 18
2.3.4 Transverse adjustment of the cutter bar in
transport position 19
2.4 Hydraulic hitch up 20
2.5 Hydraulic relief connection 20
3. Preparation of a mower for mowing 21
3.1 Adjusting the grass cut width 21
4. Preparing the mower for work and transport
position 21
5. Mowing 22
5.1 Lifting the cutter bars when driving into new
row 22
5.2 Protecting the mower 23
6. Disconnecting the mower from the tractor 23
7. Maintenance and periodical overhauls 24
7.1 Special safety instructions 24
7.2 General 24
7.3 Replacing the blades 25
7.4 Disconnecting the machine from the tractor 26
7.5 Replacing the blade holders, mower blade
and screw 27
7.6 Replacement of safety pins on individual
disks 27
7.7 Lubrication 30
8. Wintering 38
9. Restart for a new season 38
10. Sonderausrüstung / Zusatzteile 38
10.1 Additional cones 38
10.2 Additional slider for a greater cutting
height 39
10.3 Additional slider 39
10.4 Disc extensions 39
10.5 Shifting the cutter bar during mowing 39
10.6 Connecting and adjusting the mechanical
relief 40