CFG40UF液压挖掘机用户手册 英文.pdf

CFG40UF

Crawler-typeHydraulicExcavator

OperationMaintenance

Manual

CFGINDUSTRIALLtd.

November,2022

©AllrightsreservedbyCFGINDUSTRIALLtd.

I

OPERATIONMAINTENANCEMANUALCFG40UF

NoteforServiceRequest

DearCustomers:

Thankyousincerelyforpurchasingourproducts.Wewillprovideyoutimelyserviceofgoodquality,soasto

bringyoumorefortunewithourequipment.

It’sessentialtoprovideusenoughclearfailureinformation,thus,wecananalyzethatandofferyoueffective

serviceontime.IfanysupportisrequestedfromCFGorourauthorizedagents,failuredetailsshouldbe

providedasmuchaspossible,mainlyincludingfollowingitems:

①Aclearandfullphotooftheequipmentnameplate,whichlocatesontherightoutsideofthecab,asbelow

figure:

②Aphotoofequipmentworkinghours.

③Aphotooftheentiremachine,inwhichthewholeequipmentanditsworkingconditionshouldbeclear

andcomplete.

④Aphotoofpossiblefailurecomponent,whichcanhelpustoanalyzetheaccuratelocationofmalfunction.

⑤Aclose-upphotooffailurecomponent,inwhichshowthemalfunctiondetailsordamageclearly.

Ifyouestimatethatthefailuremaybecausedbyvaluablecomponents,suchas,engine,hydraulicpump,main

controlvalve,motor,hydrauliccylinder,controller,displayscreen,radiatorandtrackchain,photosofthese

componentnameplateorstencilsealarealsoneeded,whichlocatesonthetoporside.Pleasedistinguishthat

carefully.

Pleasesendusservicerequestbyemailorothermethod,thanksforyoursupport.