Withnearly30yearsproductionhistoryinPPwovenbagmachineryandsomespecialtechniqueaswellascontinuallyimprovement,ourcircularloomsareverypopularinbothdomesticandinternationalmarket.Aftercontinualinnovationfortheloomswehaveacquiredmanynationalpatents,wehaveinventedourRollingColumnstyle6-shuttlecircularloommachine,adoptednewesttechnologyrollingstylewithhighestspeedintheworldnowandobtainedapatentwhichhasitshonortohavegainedaWorldInventionGoldenMedalcertificateofthe51stEureka. Itsfeaturesasfollows:1.Thismachinehassixshuttles.Therotationalspeedofitsmainengineismorethan160r/min,itsoutputcapacityis2.1-2.4m/min.Itsweavingspeedis50%fasterthanthefour-shuttleplasticcircularloom.2.Thewheelsofshuttlesaredroveandmovedalongtheadvancedrolling-columnstyletorealizeweavingwithhighspeedsmoothly.3.Thedoublecurvelinecam,nylonslippingblockandpalmslippingpolearelubricatedbyoil,soastoreducethewearandteartosavethemaintenanceexpenses.4.Showthedirectionandstopautomaticallywhentheweftorwarpisbroken.5.Controlledbymicrocomputersoastocountautomaticallyandpreciselyanddisplaydigitally.6.StabilizethetensionofwarpandweftandhavegoodqualityandappearanceofthesurfaceofPPwovenbags.