SL-50 SL-60 MIXERS
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TENSIONING OF THE BELTS.
the operation must be carried out by a specialised mechanic in assisting our machines.
• Tensioning of the upper motor belts (primary transmission of the spiral): loosen the tightening bolts
of plate "A" and act on the appropriate register until the correct tension is reached.
• Tensioning of the secondary transmission chains of the spiral: loosen the tightening bolts of the
support plate of the intermediate pulley and act on the appropriate register "B" until the correct
tension is reached. The tensioning of the secondary transmission causes tension variations of the
primary transmission that must be registered again.
• Tensioning of the lower motor belts (primary transmission of the bowl): loosen the tightening bolts of
the plate of the intermediate pulley and act on the appropriate register "C" until the correct tension is
reached. The tensioning of the primary transmission causes tension variations of the chain, that
must be registered again.
• Tensioning of the belt (secondary transmission of the bowl): loosen the tightening bolts of plate "D"
and act on the appropriate register until the correct tension is reached.