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1.2吨微挖操作手册 英文.pdf

发布：2025-04-05约9.44万字共51页下载文档
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H12MINICRAWLEREXCAVATOR

OPERATIONMAINTENANCEMANUAL

Preface

ChapterIUsageFeaturesandPerformanceParametersofH12Excavators

SectionIUsageandfeatures

SectionIIMainperformanceparameters

ChapterIIBasicStructuresandWorkprincipleofH12Excavators

SectionIOverview

SectionIIWorkprinciple

SectionIIIBasicstructureofmechanicalsystem

SectionIVBasicstructureofhydraulicsystem

ChapterIIIServiceTechnologiesofH12Excavators

SectionIBasicconstructionknowledge

SectionIIPreparationforwork

SectionIIIOperationalessentials

SectionIVOperationalprecautions

ChapterVIMaintenanceofH12Excavators

SectionIDailyinspection

SectionIIPeriodsofoverhaul,mediumandminorrepair

ChapterVIITroubleshootingofH12Excavator

SectionIGeneral

SectionIITroubleshootingofmechanicalsystem

SectionIIITroubleshootingofhydraulicsystem

SectionIVTroubleshootingofelectricalcontrolsystem

SectionVTroubleshootingofengine

SectionVIOther

Attachment:BOMListofH12Parts

Asproductimprovements,technicaldataandparametersislikelytochange.

ChapterIUsageFeaturesandPerformanceParametersofH12

Excavators

SectionIUsageandfeatures

H12Excavatorsareprovidedwithexcavating,crushing,ditchcleaning,drillingandbulldozing,with

theirattachmentsquickhitchedandthusitsutilizationupgreatly.Inaddition,theyareeasytooperateand

transportandflexibletoworkatnarrowsite.

H12Excavators,hydraulictypewithsinglebucket

Thistypeofexcavatorsaremainlyappliedto:farming,landscaping,ditchingandfertilizationingarden,vegetable

g

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