Operation manual SP 9 - Compact
CHAPTER IX ā FIELD SETTINGSā Page 10
9.6.6. THE ADJUSTMENT OF <S> SHEAR PINS (Optional)
At assemble adjusted the disengaging load to maximum value, but it is adjustable by screws
(1) and (2) and determine it values (X and C). [At assemble C=3mm and X=830mm].
In case, when for stock must to get out often (stonly soils), increase the value of C beetwen 3
and 10 mm. For it loosen the srew (2), then adjust the C with screw in screw 1, then screw in screw 2
while reach value X.
NB : It is possible to increase the resistance of spring by added two spring plates: 1 piece
plate reference 131622 and 1 piece reference 131624.