Scraper; Coulter Disc Scraper; Press Roller Scraper; Uniformer - horsch Pronto 3 - 6 DC Operating Instructions Manual

Scraper

The scrapers each keep the coulter discs and
press rollers free from soiling.
Check the function, wear and readjustment
¾
(scraper for coulter discs) of the scrapers at
regular intervals.

Coulter disc scraper

The scraper features self-adjusting carbide tips
at the edges.
Ensure even contact across the entire range
¾
of the coulter disc.
B
Coulter disc scraper
A Scraper
B Uniformer
52

Press roller scraper

The scraper can be re-adjusted if worn.
Loosen the screw (A).
¾
Adjust the scraper via the slot.
¾
Move the scraper as close as possible to-
¾
wards the press roller (approx. 2 mm dis-
tance). Rotate the press roller and check for
free rotation during this process.
The scraper should not rub against the
(clean) press roller at any point.
A
Press roller scraper

Uniformer

The uniformer firms the seed in the seedbed and
presses it gently down.
Under moist conditions and sticky soils the uni-
former may pick up residues and should then
be dismantled.
To avoid damaging the uniformers do not
¾
reverse with the machine lowered.
A
NOTE
approx. 2 mm