滑块式捞矛滑块式捞矛是一种不可退式打捞工具，结构简单、强度高、打捞范围大，从落鱼内径进行打捞的工具。主要用于打捞钻杆、油管、套管、衬管、封隔器、配水器等具有内孔的落物，又可以对遇卡落物进行倒扣作业或配合其他工具使用（如震击器、倒扣器等）。SlipspearSlipspearisanon-releasingfishingtoolwhichretrievesfallenobjectsfrominnerdiameterofthefisher.Specializedinfishinginternallyindroppedobjectssuchasdrill-pipe,tubing,wash-overpipe,packerwaterflowallocatoretc.Itcaneffectreversingoperationwhenstickanddifferentfishingworkingswhenequippedwithothertools.(suchasshocktoolsandreversingtools).TheSlipSpearissimpleinstructure,highinstrength,safeandreliableinuse,andhasawiderangeoffishing.滑块式捞矛技术参数SpecificationofSlipSpear型号Type落鱼内径I.D.ofFish(mm)接头螺纹ConnectionAPI总长Length(mm)HLM-4838-41NC26650、750800、10001200、15001800、2000HLM-6047-52NC26HLM-7354-64NC31HLM-8964-77.9NC31HLM-10277.9-92NC31HLM-11492-103NC38HLM-127108-116NC50HLM-140118-127NC50HLM-178146-161NC50HLM-219195-20365/8″REGHLM-245216-22965/8″REGHLM-273248-25965/8″REGHLM-340313-32365/8″REG)