Complete Rust-Proof Solution: Superior EROWA ER-034387 Replacement for Demanding Environments​

The ​PA-14001N Manual Quick Chuck D50​ is engineered to outperform the EROWA ER-034387 QuickChuck 50 in corrosive and demanding machining environments. While maintaining identical performance specifications, our chuck is crafted from 100% Nippon Stainless Steel, providing complete rust protection and expanded compatibility with wire-cut (WEDM) applications.

​Key Advantages vs. EROWA ER-034387:​​

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  ​🛡️ 100% Stainless Steel Construction:​​ Unlike standard EROWA chucks, our PA-14001N is completely rust-proof, making it ideal for wet environments and coolant-intensive operations

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  ​⚡ Expanded Machine Compatibility:​​ Specifically designed for use in EDM, wire-cut (WEDM), light milling, and grinding applications without corrosion concerns

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  ​🔧 Identical Mounting Pattern:​​ Features the same 4x M8 threaded holes and 4x M6 stud compatibility as the ER-034387 for seamless replacement

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  ​🎯 Precision Performance:​​ Maintains 4000N clamping force and <0.002mm repeat accuracy matching EROWA standards

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  ​⚙️ Enhanced Durability:​​ Hardened to 57-60 HRC for superior wear resistance in continuous operation

​Technical Comparison:​​

​Applications:​​

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  EDM and wire-cut (WEDM) machining centers

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  Light milling and grinding operations

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  Coolant-intensive manufacturing environments

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  Precision mold and medical component production

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  Rotating axis applications up to 2,000 rpm

​Specifications:​​

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  ​Model:​​ PA-14001N Manual Quick Chuck D50

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  ​Clamping Force:​​ 4,000 N

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  ​Material:​​ Nippon Stainless Steel

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  ​Hardness:​​ 57-60 HRC

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  ​Mounting:​​ 4x M8 threads or 4x M6 stud bolts with nuts

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  ​Included:​​ Stainless Steel Handle x1 PC