Oil Drilling-Production EquipmentZ J70/4500DBACVFdrivedrillingrigFeaturesSpecification:Rigmodel ZJ70/4500DB Nominaldrillingdepth(114mmdrillpipe)m 4500-7000 Max.hookloadkN 4500 Max.drilllineno. 12 Wirelinediametermm(in) 38(11/2) SheaveODmm(in) 1524(60) Swivelcenterpipeborediametermm(in) 75(3) DrawworksratedpowerkW(hp) 1470(2000) Drawworksgear 1steplesschange Rotarytableopeningdiametermm(in) 952.5(371/2) Rotarytablegear 1steplesschange Power/mudpumpsetkW(hp) 1180(1600) Masteffectiveheightm(ft) 45(147) Drillfloorheightm(ft) 9(30) 10.5(35) Drillfloorclearancem(ft) 7.62(25) 8.92(29.3) Note:DBACVFdriverigSichuanKunlunPetroleumEquipmentManufacturingCo.,Ltd.,KPEMasshortened,isalargeenterprisespecializedindesign,fabrication,assembly,packaging,marketingandserviceofpetroleumdrillingandproductionequipment.EstablishedinMay2005,KPEMheadofficeislocatedinEastXinduIndustrialParkinChengdu,Sichuan. KPEMismainlyengagedinproductionof750hpto3000hp,offshoreandonshore(desert,mountain,marshland,shoalandotherterrains)drillingrig(includingmechanicalrig,DCrig,ACVFDrigandelectromechanicalrig)andrigcomponentssuchasmast,substructure,drawworks,crownblock,travelingblock,hook,swivel,rotarytableandmudpump. Exploitingitscapabilityandstrength,KPEMisthefirsttoborrowship-buildingpaintingandassemblyprocessinrigmanufacturingandisthedeveloperofthefirstmodulerig,thefirstsimultaneouslyliftingmast&substructure,thefirstintegralintelligentdoghouse,thefirstsingle-shaftdrawworks,thefirstDCdynamicdigitalcontrolVFtransmissionsystemandthefirst"towertype"clusterwelldrillfloor(adoptablebyoffshoredrilling).ItsinnovationshavenotonlyrealizedtherigdesignphilosophyofHumanFirst,butalsosignificantlyimprovedtheefficiencyoftheequipment. KPEMconstantlypursuesthegoalof"buildKPEMintoafirst-gradepetroleumequipmentmanufacturerinChinaandwininternationalreputation",thephilosophyof"Humanfirst,operatinglawfullyanddecently,beinginnovativeandstrongexecution"andthequalitypolicyof"Qualitythelifeline,goodfaithservice,continuousimprovementandbeingclient-oriented".SofarKPEMhasafirst-grade workforceforR&D,manufacturing,marketingandafter-saleservice.KPEMvaluestheachievements.capabilityandintegrityoftheemployeesandsoattractsmanytalents.Among250employees,thereare10peopleofadvancedcertificationand68peopleofintermediatecertification;thereare12peoplehavingpostgraduatediplomaand87peoplehavingcollegediploma;thereare6peoplewithGrade8CertificateforEnglish.3peoplewithGrade8certificateforRussianand17peoplewithCETGrade6certificates.