多功能打捞器多功能打捞器是集随钻打捞杯、强磁打捞器和“一把抓”三种工具功能为一体的组合工具。既可打捞粒状金属落物,又可抓捞牙轮、钳牙等大块落物,是目前清洁井底的理想工具。Mult-functionalFisherDLQtypemultifunctionfishingtoolisacombinationtoolintegratingfishingcup,fishingmagnetand“catchall”.Itcanbeusedtofishdifferentkindsoftinylittersatthewellbottomholeandistheidealtooltokeepholecleanatpresent.DLQtypemultifunctionfishingtoolissimpleinstructure,convenientoperation,safeandreliableinuse,highefficiencymulti-functionpurificationatthebottomofawell.多功能打捞器技术参数SpecificationofMult-functionalFisher型号type外径(mm)O.D.铣鞋外径(mm)O.D.ofMillShoe单位吸重Kg/cm2UnitAttraction接头螺纹Connection适用井径(in)SuitableWellDiameterDDL1351351377.8NC386DDL1901901937.8NC5081/2DDL2002002037.8NC5083/8—83/4DDL22022022237.8NC5091/2—97/8)