Ovlac Mini - NON-STOP SECURITY SYSTEM EXPLANATION

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3. SISTEMAS DE SEGURIDAD NON STOP
The Auto Reset protection systems work automatically. When
the share meets an obstacle the protection system pulls the beam
up (Fig. 2) thus avoiding the obstacle and returning to its original
position afterwards with no need to stop the tractor.
This way all the impacts produced by an uneven field are
absorbed by the protection system thus protecting all the elements
of the plough and of the tractor too.
For the same reason, the Auto Reset protections decreases
the traction effort by not making the tractor overcome every
eventual obstacle.
- SERIES MINI:
In heavy duty conditions one or more leafs can
be added to ease penetration of the plough. Always check that the
distance of the arch of the spring is 500  2mm (Fig. 3).
Note
: The Auto Reset systems from OVLAC are adjusted
at the works at an optimal pressure for average conditions.
Always work with a pressure of between 100 and 135
bars
Fig.2
Fig.3
500 + - 2 mm