HAINBUCH is a leading manufacturer of clamping, change-over, measuring, and automation solutions for milling, turning, and grinding operations on machine tools. Established in 1951 in Marbach am Neckar, Germany, it operates globally with eleven subsidiaries. The family-owned company focuses on innovative workholding technology solutions emphasizing precision, efficiency, and automation.HAINBUCHisaleadingmanufacturerofclamping,change-over,measuring,andautomationsolutionsformilling,turning,andgrindingoperationsonmachinetools.Establishedin1951inMarbachamNeckar,Germany,itoperatesgloballywithelevensubsidiaries.Thefamily-ownedcompanyfocusesoninnovativeworkholdingtechnologysolutionsemphasizingprecision,efficiency,andautomation.
Key Products/TechnologiesKeyProducts/Technologies
Chucks: A diverse range of power and manual chucks, including SPANNTOP, TOPlus, TOPlus IQ, B-Top3, TOROK, and HYDROK. The TOPlus chuck features a hexagonal clamping geometry, offering 25% higher holding power and superior rigidity compared to SPANNTOP.Chucks:Adiverserangeofpowerandmanualchucks,includingSPANNTOP,TOPlus,TOPlusIQ,B-Top3,TOROK,andHYDROK.TheTOPluschuckfeaturesahexagonalclampinggeometry,offering25%higherholdingpowerandsuperiorrigiditycomparedtoSPANNTOP.
Mandrels: Precision mandrels for internal diameter (ID) clamping, such as MANDO, MAXXOS, MAXXOS T212, and MANDO G211. The MANDO mandrel provides a clamping range of Ø 8 – 200 mm with high clamping force, utilizing segmented clamping bushing technology.Mandrels:Precisionmandrelsforinternaldiameter(ID)clamping,suchasMANDO,MAXXOS,MAXXOST212,andMANDOG211.TheMANDOmandrelprovidesaclampingrangeofØ8–200mmwithhighclampingforce,utilizingsegmentedclampingbushingtechnology.
Stationary Clamping Devices: Solutions like MANOK, HYDROK, and InoFlex VF, optimized for 5-axis machining and multiple clamping setups. The hydraulic stationary chuck HYDROK is compatible with various clamping device adaptations.StationaryClampingDevices:SolutionslikeMANOK,HYDROK,andInoFlexVF,optimizedfor5-axismachiningandmultipleclampingsetups.ThehydraulicstationarychuckHYDROKiscompatiblewithvariousclampingdeviceadaptations.
Quick Change-over Systems: Systems such as centroteX, centroteX AC, DockLock AC, and Handling Line, designed to significantly reduce workpiece clamping device changeover times. The centroteX system offers micron-repeatable accuracy, successfully implemented by thousands of customers.QuickChange-overSystems:SystemssuchascentroteX,centroteXAC,DockLockAC,andHandlingLine,designedtosignificantlyreduceworkpiececlampingdevicechangeovertimes.ThecentroteXsystemoffersmicron-repeatableaccuracy,successfullyimplementedbythousandsofcustomers.
Automation Solutions: The AC Line, TOPlus AC, centroteX AC, and DockLock AC represent fully automated clamping device changeover systems. These pioneering technologies enable cost-effective automation even for small batch sizes.AutomationSolutions:TheACLine,TOPlusAC,centroteXAC,andDockLockACrepresentfullyautomatedclampingdevicechangeoversystems.Thesepioneeringtechnologiesenablecost-effectiveautomationevenforsmallbatchsizes.
Intelligent Clamping Devices: IQ chucks and IQ mandrels incorporate integrated sensor technology for real-time measurement of workpiece diameter, temperature, RPM, contact, and clamping force during machining. These solutions support the transition to Industry 4.0 and digitalization.IntelligentClampingDevices:IQchucksandIQmandrelsincorporateintegratedsensortechnologyforreal-timemeasurementofworkpiecediameter,temperature,RPM,contact,andclampingforceduringmachining.ThesesolutionssupportthetransitiontoIndustry4.0anddigitalization.
Modular System: The HAINBUCH SYSTEM allows for clamping over 1,000 different workpieces with a single basic clamping device, utilizing various adaptations for OD, ID, jaw, or magnetic clamping. This system enhances flexibility and reduces setup times.ModularSystem:TheHAINBUCHSYSTEMallowsforclampingover1,000differentworkpieceswithasinglebasicclampingdevice,utilizingvariousadaptationsforOD,ID,jaw,ormagneticclamping.Thissystemenhancesflexibilityandreducessetuptimes.
Carbon Fiber Lightweight Clamping Devices: Development of lightweight clamping devices using carbon fiber materials, such as the TOROK CFK IQ chuck. This innovation reduces weight while maintaining strength, ideal for applications requiring rapid and precise movements.CarbonFiberLightweightClampingDevices:Developmentoflightweightclampingdevicesusingcarbonfibermaterials,suchastheTOROKCFKIQchuck.Thisinnovationreducesweightwhilemaintainingstrength,idealforapplicationsrequiringrapidandprecisemovements.
Core AdvantagesCoreAdvantages
High Precision and Repeatability: Clamping solutions offering micron-repeatable accuracy and run-out precision of less than 5 μm. SPANNTOP and TOPlus premium chucks deliver exceptional performance in precision machining.HighPrecisionandRepeatability:Clampingsolutionsofferingmicron-repeatableaccuracyandrun-outprecisionoflessthan5μm.SPANNTOPandTOPluspremiumchucksdeliverexceptionalperformanceinprecisionmachining.
Revolutionary Quick Change-over Technology: The centroteX system and AC Line dramatically reduce changeover times for clamping heads and entire clamping devices to minutes. This leads to increased productivity and minimized downtime.RevolutionaryQuickChange-overTechnology:ThecentroteXsystemandACLinedramaticallyreducechangeovertimesforclampingheadsandentireclampingdevicestominutes.Thisleadstoincreasedproductivityandminimizeddowntime.
Modularity and Flexibility: The HAINBUCH SYSTEM enables clamping of a wide variety of workpieces with a single basic clamping device and adaptable components. This allows for rapid configuration changes to meet diverse customer requirements.ModularityandFlexibility:TheHAINBUCHSYSTEMenablesclampingofawidevarietyofworkpieceswithasinglebasicclampingdeviceandadaptablecomponents.Thisallowsforrapidconfigurationchangestomeetdiversecustomerrequirements.
Leadership in Automation and Smart Technology: Pioneering fully automated clamping device changeover systems like the AC Line and intelligent sensor technology in IQ chucks/mandrels. Supporting the establishment of smart manufacturing environments in the Industry 4.0 era.LeadershipinAutomationandSmartTechnology:PioneeringfullyautomatedclampingdevicechangeoversystemsliketheACLineandintelligentsensortechnologyinIQchucks/mandrels.SupportingtheestablishmentofsmartmanufacturingenvironmentsintheIndustry4.0era.
Continuous Innovation and R&D Capabilities: Over 150 patents since its founding in 1951, including the invention of the clamping head, demonstrating a commitment to innovation. Development of over 1,000 customized solutions annually.ContinuousInnovationandR&DCapabilities:Over150patentssinceitsfoundingin1951,includingtheinventionoftheclampinghead,demonstratingacommitmenttoinnovation.Developmentofover1,000customizedsolutionsannually.
Durability and Long Lifecycle: High-quality materials and precise manufacturing processes ensure long product life and stable performance. Products often outlast competitive workholding products by a factor of 2 to 1.DurabilityandLongLifecycle:High-qualitymaterialsandprecisemanufacturingprocessesensurelongproductlifeandstableperformance.Productsoftenoutlastcompetitiveworkholdingproductsbyafactorof2to1.
Comprehensive Solution Provider: Beyond hardware supply, offering extensive services including engineering, consulting, production coaching, and training. Supporting customers in optimizing their entire production processes.ComprehensiveSolutionProvider:Beyondhardwaresupply,offeringextensiveservicesincludingengineering,consulting,productioncoaching,andtraining.Supportingcustomersinoptimizingtheirentireproductionprocesses.
Target IndustriesTargetIndustries
Automotive IndustryAutomotiveIndustry
E-mobilityE-mobility
Mechanical EngineeringMechanicalEngineering
Aerospace IndustryAerospaceIndustry
Medical TechnologyMedicalTechnology
Energy IndustryEnergyIndustry
Gear IndustryGearIndustry
Pure ResearchPureResearch
Major MarketsMajorMarkets
MoroccoMorocco
China (2 subsidiaries), Japan, Taiwan, Thailand, Malaysia, IsraelChina(2subsidiaries),Japan,Taiwan,Thailand,Malaysia,Israel
Germany (HQ and 4 locations), France, Great Britain, Italy, Sweden, Slovakia, Austria, Latvia, LithuaniaGermany(HQand4locations),France,GreatBritain,Italy,Sweden,Slovakia,Austria,Latvia,Lithuania
USA, Mexico, CanadaUSA,Mexico,Canada
Certifications/PatentsCertifications/Patents
Patents: Holds over 150 patents since its founding in 1951. Notable patents include a Changer device for clamping heads (US10994343), Clamping force measuring instruments (US11215517), and Inner clamping means (US11440105).Patents:Holdsover150patentssinceitsfoundingin1951.NotablepatentsincludeaChangerdeviceforclampingheads(US10994343),Clampingforcemeasuringinstruments(US11215517),andInnerclampingmeans(US11440105).
Certifications: ISO 9001:2015 for Quality Management System, ISO 14001 for Environmental Management System, ISO 50001 for Energy Management System, and AEO (Authorized Economic Operator) certificate.Certifications:ISO9001:2015forQualityManagementSystem,ISO14001forEnvironmentalManagementSystem,ISO50001forEnergyManagementSystem,andAEO(AuthorizedEconomicOperator)certificate.
Awards: Recognized with the TOP 100 seal in 2026, the ThinKing Lightweight Construction Award for the TOROK CFK IQ chuck in 2021, MM Awards for the TOPlus IQ chuck in 2016 and 2007, the Entrepreneur Medal of the State of Baden-Württemberg in 2012, the Goldjupiter in 2010, the Award for Mid-sized Business in 2009, and the AMB Award for the MAXXOS T212 mandrel.Awards:RecognizedwiththeTOP100sealin2026,theThinKingLightweightConstructionAwardfortheTOROKCFKIQchuckin2021,MMAwardsfortheTOPlusIQchuckin2016and2007,theEntrepreneurMedaloftheStateofBaden-Württembergin2012,theGoldjupiterin2010,theAwardforMid-sizedBusinessin2009,andtheAMBAwardfortheMAXXOST212mandrel.
Introduction
Location
Erdmannhäuser Str. 57, 71672 Marbach am Neckar, Germany
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Information
Erdmannhäuser Str. 57, 71672 Marbach am Neckar, Germany