Operating manual
Rear disc mowers with central suspension
- with hydro-pneumatic or spring suspension
- 2 2 -
23. N84
24. N74
25. N73
`
26. N71
27. N75
Labels for hydraulic hoses:
1. Lifting the mower backwards
28. N88
2. Unfolding the mower to the side
3. Folding and unfolding of the mower into transport or operating position. Setting pressure on the
ground.
3. Folding and unfolding of the mower into transport or operating position. Setting pressure on
the ground.
TRANSPORT
WORK
Attention: Before putting the mower into transport
position, block the copying frame (TRANSPORT).
Unblocked frame may damage PTO shaft
1. Mount the mower on 3-point linkage. Connect hydraulic hoses.
2. Open the valve (B) on a short cylinder pos. I.
3. Lift the machine on tractor’s links and move longer cylinder to the maximum (C),
valve (A) should be in pos. II.
4. Check the pressure on the ground is realized by changing pressure in the unit.If f
need be, move the valve (A) pos.I and adjust it by means of tractor’s hydraulics.
Increasing the pressure – lower pressure on the ground
Decreasing the pressure – more pressure on the ground
After the adjustment move valve (A) topos.II.
Preparing the mower for work
Storing position
Working position
Transport position
