Case CX490D - Page 16

INTRODUCTION
Boomposition
Warning
•
Ifyoumakesuchmodicationaslowerstheboomposition,ROPSisnotapplicable.
•
Consultationwithusisrequiredwheneveritisassumedthattheboompositionisloweredbymodication.
•
Therangeofchangeintheboompositioncannotbedetermineduniformly.
SMIL14CEX2001EA1
(a)Groundpoint
Itisnotapplicableifthepositionoverlappingwithacabonthesideview(mark*inthegure)isloweredsignicantly
ascomparedwiththestandardmodel(standardarm),withinthemaximumdiggingradiuswiththebuckettiponthe
surfaceoftheground.
Moreover,itcannotbesaidthatthe24-tonmodel,closetothelimitweight,withacabthatcanbearupto31-tonsand
the21-tonmodelwiththesamecabarethesameinthedegreeofinuence.
3.Prohibitions
•
SuchmodicationasreducesthestrengthoftheplatformwheretheROPScabisinstalled.(Suchactionormodi-
cationasreducesthefunctionoftheretaininganchorintheleftrearofthecab)
•
SuchmodicationasaffectstheROPSstrengthoftheROPScab.
Modicationprohibited(Redcomponents)
Allchanges(grinding,welding,drilling,removal,etc.)
areprohibited.
Conditionalmodicationpermitted(Graycomponents)
Removalofcomponentsisprohibited.
Weldinganddrillingofbars(limitedto20mm(0.79in)
orlessindiameter)areallowed.
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