Furrows Opening And Fertilizer Depth - Tatu Marchesan SDA CP Instruction Manual

Furrows Opening and Fertilizer Depth

The furrows opening is made
through offset double discs (A and B),
which allows the fertilizer placement
always at side and under the seeds.
To change the distance from fertilizer regarding seed is necessary to displace
the fertilizer row in the chassis, as well as its rod.
These offset double discs possesses flexible internal scrapers (C) self-adjustable
for removing the soil that accumulates in their internal parts.
NOTE: THE POSITION OF THE FERTILIZER REGARDING THE SEED MUST BE ATTENTIVELY
OBSERVED.
Fertilizer Depth
The fertilizer depth is normally adjusted
through the bushing (D) existing in the spring rods.
The working pressure is already defined by the rod
stroke and length of the spring.
OPTIONAL OPTIONAL OPTIONAL
OPTIONAL OPTIONAL
A
B
64
C
D