25
16.0 OPTIONS, TINES
Tines are essential for the correct functioning of the machine. There are several different
tines available for this machine, see the parts pages for a complete overview. Generally
speaking, the tines can be divided into two categories: solid and hollow tines. We advise to
only use original tines, because they are completely adapted to the machine.
There is a tine holder available for each different tine type (see parts page 7 for parts
numbers).
The locking bolt A can be tightened to 40 Nm (29, 5 lbf.ft.). (Fig.16)
The locking bolt B can be tightened to 150 Nm (110, 5 lbf.ft.). (Fig.16)
The locking bolt C can be tightened to 10 Nm (7, 5 lbf.ft.). (Fig.16)
When the tines become detached from the tine holder, grind part of the mounting side of the
tine flat.
A
B
C
Fig. 16
16.1 SOLID TINES
Solid tines break open the hard compaction of the ground. The tine angle adjustment (see
Chap. 6.0) determines the amount of tine angle movement in the ground. If the angle is
readjusted from 90 to 70 degrees, the tine angle movement increases. With a 90 degree
adjustment, hardly any tine movement will be created in the ground.
When the tines are new they can damage the turf, especially with a weak root system. First
clean the tines manually or use the machine first for 10 minutes on different, rough surface.
When the root system is weak, adjust the working depth in such a manner that the poking
depth is slightly deeper than the length of the roots. This offers the roots the chance to grow
deeper. Poke deeper again next time. By using this method you can prevent damage to the
turf and will ensure a healthy root system.
We advise you to use the solid tines with the sharp point directed towards the front
roller. In this manner you ensure the best tine movement in the soil. However, in
case of weak turf it is advisable to use the tines with the sharp point directed towards
the backside of the machine.
