5 - ISTRUZIONI PER L’USO
5.10 FURTHER ADVISE TO THE TRACTOR DRIVER
Problem
Cure
The material to be shredded is
minced too small
1 Lift the machine slightly off the ground by adjusting the height through
the wheels (the blades of the shredder should never touch the ground)
2 Increase the driving speed
The material to be shredded is left
too coarse
1 Slightly lower the machine to the ground
2 Reduce driving speed
3 Do not work if the soil is too wet
The rotor gets clogged
1 The soil is too wet for work
2 Lift the machine higher from the ground
3 Reduce driving speed
4 Avoid working if the grass is too high
5 Eventually free the ends of the rotor from material which has got
tangled around the supports, in order to prevent overheating
The machine bounces on the
ground or it vibrates
1 There are foreign bodies between the blades
2 The blades are mounted incorrectly without the necessary helical
arrangement or their edges dig into the ground
3 Replace worn-out or broken blades
4 The rotor has become deformed, due to blows received in its central
area while working
The machine does not work at an
even height along its entire width
1 If it minces too much on its right-hand side, for instance, shorten the
right-hand lower arm
Summary of Contents for TT93
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