31
5.13
Actipack/Actiring knives
Scrapers
Knife skids
Position « 3 »
Position « Off »
Position « 1 »
For a finish levelled and crumbled / seedbed preparation:
- The height of knives must be adjusted in function of the ground, but
also to the desired finish.
- Set the knives in position N
° 1 (see drawing)
- Set working depth.
- Try the machine and check the work: if necessary increase pressure
on knives (change position
N
°2 or N°3).
Settings advice:
Light soil or sandy soil: knives raised (OFF)
Soil cloddy, clay: knives in the down position (1,2 or 3)
For a coarse finish / planting after winter or long period:
This surface condition can be requested if it is a work before winter or
if the field should be left as is, subject to precipitation before seeding.
So we want a coarser surface condition to avoid crusting.
To do this, raise up the knives and put them in the OFF position
(retracted).
To adjust the roller (see the pictures):
- Loosen the countersunk screw with the small wrench
- On the other side, insert the long Kv wrench in the welded nut to
maintain the rear rail
- Loosen the countersunk screw
- Choose the position (1,2,3,Off) with the long Kv key
- Tighten the countersunk nut of the right and left side
5. Adjustments