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履带式起重机适用范围:150t以下履带式起重机引用规范性文件1.GB/T14560-1993《150t以下履带式起重机技术条件》2.JBn4198《工程机械用柴油机技术条件》
Crawler Crane Scope of application: 150t crawler crane reference normative documents 1.GB/T14560-1993“150t the following crawler crane technical conditions ”2.JBn4198“ engineering machinery diesel engine technical conditions ”