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Aichi-Okuma DRA-J Parts,maintenance,servicing,and operational Book Manual.






 
  • Languages: English
  • PDF Email:$145.00


    This Manual Includes
    Information Manual
    Maintenance Manuals
    Operation Manuals
    Schematics
    Manual Covers Models
    DRA-J
    Categories
    Radial drilling

    Aichi-Okuma DRA-J Parts,maintenance,servicing,and operational Book Manual.

    • Spindle Drive Transmission Mechanism I & II (Sheets 1A–2A)

      • Covers power transfer from motor to spindle.

    • Spindle Assembly and Tool Ejector (3A–4A)

      • Full breakdown of spindle tool-holding, clamping, and ejection.

    • Hydraulic Gear Pump & Control Valve 

      • Fluid power control section.

    • Spindle Control Mechanism 

      • Control dials, feed speed selectors, and motor current indicators.

    • Spindle Feeding Mechanisms I & II 

      • Automated/manual spindle movement components.

    • Speed & Feed Pre-selector Units 

      • Settings for machining speeds and feeds.

    • Spindle Feed Pre-selector Dial & Drive Release

      • Manual interface for adjusting feed behavior.

    • Clamping Mechanisms 

      • Head, column, and sleeve clamping systems, including electro-hydraulic clamping and counterbalance assemblies.