Case 2 Series - Use of biodegradable oils; Use of coolant

INTRODUCTION
Useofbiodegradableoils
Whenyouusebiodegradableoil,pleaserefertofollowing:
•
Therearetwotypesofbiodegradableoilavailable:vegetable-basedandsynthetic-based.Werecommendusing
syntheticoils,becausevegetableoneshaveamaximumoperatingtemperatureof80°C(176°F).Forthisreason,
thedegradationofvegetable-basedoiloccursmorerapidly,andtheyhaveareducedservicelife.
•
Donotmixbio-oilwithoriginalfactory-lledmineraloil;incaseitisnecessarytousebio-oil,ushthehydraulic
systemthatwaslledwithbio-oilthreetimes.
•
Ifyouusebio-oil,theperformanceoftherotationbrakeandthatoftheparking/travelbrakewillbereduced,because
ofthelowerfrictionfactorofbio-oilcomparedtothatofmineraloil.
•
Forfurtherinformationaboutthetypeofbiodegradablelubricantandtherelevantspecicationsforuseandmain-
tenance,pleaserefertochapterACCESSORIES.
Useofcoolant
•
Therearetwotypesofcoolantdependingonthecorrosioninhibitorsbase:ORGANIC-baseandINORGANICbase.
•
MiniexcavatorsisORGANIC-basetypefactorylled.
•
Bothtypecanbeused,BUTTHEYCANNOTBEMIXED.Flushthecoolingsystembeforechangecoolanttype.
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