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Pneumatic Positioner Quick Change System Zero Point Locator with Regular Positioning1
Machine Tools, Machine Tools Accessories, Zero Point Locator, Pneumatic Zero Point Locator
NEXTAS CO., LTD
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Product DescriptionProduct DescriptionNextas Zero Point Clamping System FeaturesMicron-Level Repeatability: Guarantees a repeat positioning accuracy of ≤ 0.003mm, ensuring consistent quality for every part.Fail-Safe Mechanical Locking: Clamps with powerful spring force and unlocks with pneumatics. This "normally closed" design ensures workpieces stay locked even if air pressure is lost.Immense Clamping & Pull-In Force: Provides exceptional rigidity to withstand the most demanding cutting operations without vibration or movement.Automation-Ready: Designed for seamless integration with robotics, featuring ports for pneumatic control, air-blast cleaning, and clamp/unclamp status detection.Function ExplanationAccording to you production line layout and process requirements, you can flexiblychoose between the"Side-Inlet Quick-Change Solution "or "Bottom Inlet BasePlate Solution'.Our engineering team can provide you with optimal intake configuration recommendations.Work PrincipleWork BenefitPneumatic zero-point positioning systems enable quick workpiece positioning via a unified reference. Key components are standardized locating pins (on workpieces/tooling) and air-driven clamping bases (fixed on machines). Compressed air actuates internal pistons, causing locking elements to extend/retract—clamping pins tightly to eliminate gaps. A "zero point" serves as the datum. During changeovers, no re-alignment is needed; just swap tooling with pins, and pneumatic locks secure them fast, ensuring high repeatability and reducing setup time drastically.Pneumatic zero-point positioning systems boost efficiency significantly. They slash setup time via rapid, tool-free workpiece changes, eliminating tedious re-alignment. High repeatability ensures consistent precision across operations, reducing errors. Pneumatic actuation enables quick clamping/unclamping, enhancing workflow speed. Standardized interfaces fit diverse tools, increasing flexibility. Reduced manual intervention cuts labor costs, while stable clamping improves machining safety and quality—ideal for high-mix, low-volume production.SpecificationModel NumberDimensionsRepeatability AccuracyClamping ForceLift LoadLock/Unlock MethodMaterialWeightNT-S200P85V1Φ85*46.98mm0.003mm4,000N30KGPressure(0.5~0.8Mpa)Hardened Stainless Steel1KGNT-S200P120V1Φ120*66.2mm0.003mm12,000N100KGPressure(0.5~0.8Mpa)Hardened Stainless Steel3KGNT-S200P160V1Φ160*66.2mm0.003mm18,000N250KGPressure(0.5~0.8Mpa)Hardened Stainless Steel4.5KGNT-S200P195V1Φ195*66.2mm0.003mm40,000N300KGPressure(0.5~0.8Mpa)Hardened Stainless Steel7KGCertificationsCompany ProfileNEXTAS PROFILENEXTAS Co. Ltd. was established in March 2009, dedicated to industrial workholding solutions for 15 years. NEXTAS has 450+ employees, including R&D technical personnel accounted for 55%, R&D production base of 43, 600 squaremeters, for high-quality, batch demand for products to provide a strong guarantee.NEXTAS continues to introduce international advanced technology research and development personnel, for industrial manufacturing in various fields of industry pain points to start solving the problem, the product super-generation R&D technology innovation, R&D capabilities and application of leading domestic technology, Nextas industrial quick-exchange technology specifically for enterprises to provide standardized cost reduction and eficiency of the overall solution and one-stopservice for intelligent manufacturingMission: Provide competitive inteligent manufacturing solutions and create value for customers through continuous innovation.Vision: Innovation with Smart SolutionsValues: Win-win, Innovation, Cooperation, integrity, Efficiency, CommitmentAfter Sales ServiceProfessional Sales & After-Sales ServiceNEXTAS has a professional R&D design team who have 15 years experience in precision manufacturing processes, they can provide a whole set of quick change fixture system customazation design scheme base on customer's process needs.NEXTAS can provide one-stop technical solutions and technical support such as process, fixture, and programming for customers' processing difficulties on a one-to-one basis.NEXTAS has a professional technology team who can offer matching application and professional after-sales service, to allow customers choose us without any worries.Mission:Provide competitlve intellgent manufacturing solutions and create value for customers through continuous innovation.Vision:Innovation with Smart SolutionsValues:Win-win, Innovation, Cooperation, integrity, Eficiency, Commitment.FAQFAQ1.What's the repeat positioning accuracy of Nextas pneumatic zero-point systems?It is less than 0.003mm for single chucks and <0.005mm for combinations.2.How is the unlocking of these systems achieved?Unlocking is done via pneumatic pressure ranging from 0.5 to 0.8 Mpa3.What material are the components made of?They are constructed from hardened stainless steel4.Does the system have self-cleaning functions?Yes, it features automatic strong air-blow cleaning for positioning surfaces5.What's the maximum clamping force available?It can reach up to 40,000N in certain models6.Are there airtightness detection features?Yes, the system includes airtightness testing functions7.Can the system be customized?Specifications can be customized according to customer requirements8. What's the lift load capacity?It varies, with a maximum of 300kg for some single units9.What industries is it suitable for?It applies to industrial manufacturing, automation, and mold change fields10.Does it have mechanical self-locking?Yes, it uses a steel ball mechanical self-locking structure
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