KHANSTN Co., Ltd. is a leading workholding solution specialist established in 1987, specializing in the production of power chucks and various machine parts. The company offers custom hydraulic chucks, pneumatic chucks, collet chucks, steady rests, and hydraulic cylinders. It achieved the world's first development of aluminum alloy chucks, realizing chuck weight reduction. KHANSTN is a pioneer in smart manufacturing innovation and eco-friendly production through its AI-based electric CNC lathe system technology.KHANSTNCo.,Ltd.isaleadingworkholdingsolutionspecialistestablishedin1987,specializingintheproductionofpowerchucksandvariousmachineparts.Thecompanyofferscustomhydraulicchucks,pneumaticchucks,colletchucks,steadyrests,andhydrauliccylinders.Itachievedtheworld'sfirstdevelopmentofaluminumalloychucks,realizingchuckweightreduction.KHANSTNisapioneerinsmartmanufacturinginnovationandeco-friendlyproductionthroughitsAI-basedelectricCNClathesystemtechnology.
Key Products/TechnologiesKeyProducts/Technologies
A diverse range of chuck products including Power Chucks, Hydraulic Chucks, Air Chucks, Collet Chucks, and Diaphragm Chucks.AdiverserangeofchuckproductsincludingPowerChucks,HydraulicChucks,AirChucks,ColletChucks,andDiaphragmChucks.
Workholding components such as Rotating Cylinders, Hydraulic Cylinders, Work Rests, and Collect & Collect Chucks.WorkholdingcomponentssuchasRotatingCylinders,HydraulicCylinders,WorkRests,andCollect&CollectChucks.
AI-based Electric CNC Lathe System technology providing optimized clamping force and position auto-adjustment, over 90% power consumption reduction compared to hydraulic systems, and predictive maintenance capabilities.AI-basedElectricCNCLatheSystemtechnologyprovidingoptimizedclampingforceandpositionauto-adjustment,over90%powerconsumptionreductioncomparedtohydraulicsystems,andpredictivemaintenancecapabilities.
Development capabilities for robotic reducers (harmonic, RV, globoidal worm) and cutting processing solutions.Developmentcapabilitiesforroboticreducers(harmonic,RV,globoidalworm)andcuttingprocessingsolutions.
The world's first aluminum alloy chuck development technology contributing to improved machine tool durability and machining productivity.Theworld'sfirstaluminumalloychuckdevelopmenttechnologycontributingtoimprovedmachinetooldurabilityandmachiningproductivity.
Development of high-precision globoidal worm gear machining equipment utilizing digital twin technology and proprietary electric spindle system (NC CHUCK) control technology.Developmentofhigh-precisiongloboidalwormgearmachiningequipmentutilizingdigitaltwintechnologyandproprietaryelectricspindlesystem(NCCHUCK)controltechnology.
Core AdvantagesCoreAdvantages
Over 37 years of industry experience since its establishment in 1987, demonstrating deep expertise in workholding solutions.Over37yearsofindustryexperiencesinceitsestablishmentin1987,demonstratingdeepexpertiseinworkholdingsolutions.
Unrivaled technological prowess and know-how in the specialized power chuck sector.Unrivaledtechnologicalprowessandknow-howinthespecializedpowerchucksector.
Pioneering the world's first aluminum alloy chuck development, leading to chuck weight reduction and enhanced machine tool performance.Pioneeringtheworld'sfirstaluminumalloychuckdevelopment,leadingtochuckweightreductionandenhancedmachinetoolperformance.
Leadership in smart manufacturing innovation and eco-friendly production through its advanced AI-based electric CNC lathe system technology.Leadershipinsmartmanufacturinginnovationandeco-friendlyproductionthroughitsadvancedAI-basedelectricCNClathesystemtechnology.
Recognition for technological excellence, including selection as a leading industrial technology by the National Academy of Engineering of Korea and receiving a ministerial commendation from the Ministry of Trade, Industry and Energy for machine tool electrification technology.Recognitionfortechnologicalexcellence,includingselectionasaleadingindustrialtechnologybytheNationalAcademyofEngineeringofKoreaandreceivingaministerialcommendationfromtheMinistryofTrade,IndustryandEnergyformachinetoolelectrificationtechnology.
A strong track record of continuous R&D and new product launches, establishing its position as a technology leader.AstrongtrackrecordofcontinuousR&Dandnewproductlaunches,establishingitspositionasatechnologyleader.
Possession of an extensive IP portfolio, including 54 types of intellectual property rights (38 patents, 16 registrations).PossessionofanextensiveIPportfolio,including54typesofintellectualpropertyrights(38patents,16registrations).
External recognition as a K-Preliminary Unicorn company, an INNO-BIZ (Innovation-Business) company, and a Global Hidden Champion.ExternalrecognitionasaK-PreliminaryUnicorncompany,anINNO-BIZ(Innovation-Business)company,andaGlobalHiddenChampion.
Target IndustrieTargetIndustrie
Supply of core workholding solutions for the precision machine parts manufacturing industry.Supplyofcoreworkholdingsolutionsfortheprecisionmachinepartsmanufacturingindustry.
Application in the defense precision parts manufacturing and defense industry sectors.Applicationinthedefenseprecisionpartsmanufacturinganddefenseindustrysectors.
Implementation of smart factories through machine tool digital transformation (DX) and carbon reduction technologies.Implementationofsmartfactoriesthroughmachinetooldigitaltransformation(DX)andcarbonreductiontechnologies.
Automotive parts machining and production lines.Automotivepartsmachiningandproductionlines.
Manufacturing of ultra-precision electronic semiconductor machine components.Manufacturingofultra-precisionelectronicsemiconductormachinecomponents.
Heavy industries such as power generation, petrochemicals, steel manufacturing, and railway vehicles.Heavyindustriessuchaspowergeneration,petrochemicals,steelmanufacturing,andrailwayvehicles.
Robotics industry (production and supply of robotic reducers).Roboticsindustry(productionandsupplyofroboticreducers).
Major MarketsMajorMarkets
South AfricaSouthAfrica
China (5 bases), India, Japan, Thailand, Vietnam, Singapore, Malaysia, Taiwan, South KoreaChina(5bases),India,Japan,Thailand,Vietnam,Singapore,Malaysia,Taiwan,SouthKorea
United Kingdom, Belgium, Turkey, Slovenia, Germany, BelarusUnitedKingdom,Belgium,Turkey,Slovenia,Germany,Belarus
USA, Canada, MexicoUSA,Canada,Mexico
AustraliaAustralia
Certifications/PatentsCertifications/Patents
Holds a total of 54 types of intellectual property rights (38 patents, 16 registrations).Holdsatotalof54typesofintellectualpropertyrights(38patents,16registrations).
Numerous domestic and international patent registrations and applications, including for electric driven chucking systems for machine tools.Numerousdomesticandinternationalpatentregistrationsandapplications,includingforelectricdrivenchuckingsystemsformachinetools.
Acquired [Energy Utilization Rationalization Facility] certification for its electric spindle system.Acquired[EnergyUtilizationRationalizationFacility]certificationforitselectricspindlesystem.
Selected as an outstanding industrial technology (machine tool electrification technology) by the National Academy of Engineering of Korea in 2021.Selectedasanoutstandingindustrialtechnology(machinetoolelectrificationtechnology)bytheNationalAcademyofEngineeringofKoreain2021.
Awarded a commendation from the Minister of Trade, Industry and Energy for excellence in machine tool electrification and energy reduction.AwardedacommendationfromtheMinisterofTrade,IndustryandEnergyforexcellenceinmachinetoolelectrificationandenergyreduction.
Obtained R-certification for aluminum alloy chuck reliability from the Korea Institute of Machinery and Materials (2016).ObtainedR-certificationforaluminumalloychuckreliabilityfromtheKoreaInstituteofMachineryandMaterials(2016).
Designated as an INNO-BIZ (Innovation-Business) company and a Global Hidden Champion.DesignatedasanINNO-BIZ(Innovation-Business)companyandaGlobalHiddenChampion.
Selected as a K-Preliminary Unicorn company by the Ministry of SMEs and Startups (2022).SelectedasaK-PreliminaryUnicorncompanybytheMinistryofSMEsandStartups(2022).
Designated as a defense industry company in the precision machinery manufacturing sector (2007).Designatedasadefenseindustrycompanyintheprecisionmachinerymanufacturingsector(2007).
Designated as an export-promising small and medium-sized enterprise by the Small and Medium Business Administration (2002).Designatedasanexport-promisingsmallandmedium-sizedenterprisebytheSmallandMediumBusinessAdministration(2002).