DALBO CULTITRAIL 500, Manual, Page: 19 / 36

CULTITRAIL
Page 19
Wheel scrapers
Fig. 10
The harrow wheels determine the har-
row depth. It is therefore important
that they are kept clean. All wheels are
therefore fitted with wheel scrapers
(C). The scrapers are adjusted close to
the tyres, yet still allowing the wheel
to turn a full circle without touching
the scraper.
Adjusting crackerboard
Fig. 11
The foremost implement, the cracker-
board, is fully hydraulically adjustable
from the tractor. Depth is shown on the
indicator (A), which is visible from the
driver's seat. The crackerboard hy-
draulic system is fitted with a throttle
to ensure smooth, even movement
regardless of the amount of oil coming
from the tractor.
 The board is not intended to work as a dozer blade, to avoid dragging large
amounts of accumulated soil. This increases fuel economy and saves wear on the
tractor and machine.
C
A