Gregoire Besson Tetra 3001 L, Operating Instructions Manual

Page: 25 / 112

25
05.2012
b
a
1
R
Z
S = 94 mm
a
a
R
S = 60 mm
Z
Tetra
Subject to technical modifications
Implement description
4.3.2 Tine field
The swing-suspended (a) tine fields
guarantee good ground contour following
and an even operating level.
Depending on the tine design the
tine fields are arranged as 4-row
or 5-row (R) and the
tine rows equipped with 4 or 5 tines (Z).
This gives a tine fitment of 16 or 25 tines.
A 4-row tine field with 16 tines has a line
spacing (S) of 94 mm.
A 5-row tine field with 25 tines has a line
spacing (S) of 60 mm.
Fig. 14; Tine field, 4 rows, 16 tines
Fig. 15; Tine field, 5 rows, 25 tines
The height of the tine fields can be
adjusted via a perforated bar (1).
With the height adjustment the lower spring
pin (a) serves to adjust the working depth
of the tine field.
The upper spring pin (b) limits the travel of
the tine field when lifting the Tetra.
Fig. 16; Perforated bar fortine adjustment