【英文标准名称】:ArticulatingBoomCranes
【原文标准名称】:活节悬臂起重机
【标准号】:ASMEB30.22-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Cranetrucks;Cranes;Davits;Inspection;Liftingdevices;Liftingequipment;Linkjoints;Lorrymountedcranes;Maintenance;Safety;Testing
【摘要】:Thescopeincludesonlycranesofthetypesdescribedinpara.22-0.2.1thatarearticulatedbyhydrauliccylindersandpoweredbyinternalcombustionenginesorelectricmotorsandthataremountedonamobilechassisorstationaryinstallation.ArticulatingcranesequippedwithaloadhoistmechanismtobroadentheirversatilityarecoveredbythisVolume.Somebasicmachinetypeswithinthisscopeareconvertibleforexcavatingworkandotherusesnotconsideredtobeliftingservice.TherequirementsofthisVolumeareapplicableonlytosuchmachineswhenusedasliftingcranes.ExemptionsfromthisVolumeinclude(a)allunitswithamaximumratedcapacityof2,000lb(907kg)orless(b)allunitswithboomsconstructedofnonconductive-typematerials(c)allunitsequippedwithordesignedprimarilyforpersonnelbaskets,platforms,ladders,etc.(d)allunitswhenequippedwithnonliftingattachments(e)allunitswhileusedinforestryandloggingapplications(f)telescopingboomcranesthatdonotarticulate(coveredunderASMEB30.5)(g)scrapandmaterialhandlersasdefinedinASMEB30.25
【中国标准分类号】:
【国际标准分类号】:53_020_20
【页数】:48P;A4
【正文语种】:英语