PA-90001J D150 Pneumatic Power Chuck | 10,000N Force | EROWA ER-115305 Alternative
Premium alternative to EROWA PowerChuck P (ER-115305). The PA-90001J D150 Pneumatic Chuck delivers 10,000N clamping force with 6 Bar air cleaning. CNC-machined from Nippon Stainless Steel (57-60 HRC) for <0.002mm repeatability. Features enhanced baseplate compatibility for superior flexibility in milling, grinding, and turning applications.
3. Product Description Details
High-Precision EROWA ER-115305 Replacement with Enhanced Baseplate Design
The PA-90001J D150 Pneumatic Power Chuck is engineered as a superior alternative to the EROWA PowerChuck P (ER-115305). While maintaining identical performance specifications, it features an optimized baseplate design for broader machine compatibility and seamless integration into automated manufacturing cells.
Key Advantages vs. EROWA PowerChuck P:
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🔧 Enhanced Baseplate Compatibility: Modified mounting interface ensures compatibility with a wider range of machines while maintaining full functionality with EROWA ITS 50, PM 85, ø115mm and ø148mm pallets
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🎯 Ultra-High Precision: Guarantees <0.002mm repeat accuracy matching EROWA's legendary precision standards
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💪 10,000N Clamping Force: Self-locking ball-lock mechanism maintains clamping force even during pressure drops
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🧼 Integrated 6 Bar Air Cleaning: Automatically cleans support surfaces during clamping process (vs. manual cleaning in standard chucks)
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🛡️ Premium Construction: CNC-machined from Nippon Stainless Steel hardened to 57-60 HRC for exceptional durability
Technical Comparison:
Feature | EROWA PowerChuck P (ER-115305) | Our PA-90001J |
|---|---|---|
Clamping Force | 10,000 N | 10,000 N |
Repeat Accuracy | <0.002 mm | <0.002 mm |
Baseplate Design | Standard EROWA configuration | Enhanced compatibility |
Air Cleaning | 6 Bar (standard) | 6 Bar (enhanced nozzle design) |
Material | Standard steel | Nippon Stainless Steel (57-60 HRC) |
Dimensions | 156mm diameter x 33/51mm height | 198x158x67.5mm |
Advanced Features:
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Ceramic ball locking mechanism for maintenance-free operation
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Multiple sealing rings prevent coolant and chip penetration
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4x90° indexing capability
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Compatible with automation and robotic loading systems
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Z-support surfaces automatically cleaned with compressed air
Applications:
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High-precision milling and drilling operations
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Profile and surface grinding machines
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Lathe applications with dividing heads
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Automated manufacturing cells
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Precision mold and aerospace component manufacturing