Machine Tools » Grinding machines » Internal Grinding Machines » Michigan

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11

Used variable speed in Michigan, USA

  • 1980 Parker Majestic No. 1

    1980 Parker Majestic No. 1 Internal

    • Manufacturer: Parker Majestic

    220 Volt 5″ Sine Bar on Headstock One Shot Lube System Coolant System w/ Pump 25,000 RPM Spindle 3 Point Center Rest Last Word Radius Dresser Table Mounted Dresser 6 1/2″ Magnetic Chuck 8″ (4) Jaw Chuck

    Romeo, MI
  • Heald 273A

    Heald 273A

    • Manufacturer: Heald
    • Model: 273A

    (1) USED HEALD 273A UNIVERSAL INTERNAL GRINDER Red Head Spindle 4 position stop Hydrostatic ways Cross sliding workhead Sine bar attachment Coolant Tank & Pump

    Romeo, MI
  • Heald 273A Universal

    Heald 273A Universal

    • Manufacturer: Heald
    • Model: 273A

    12″ Extended Base Workhead Speeds from 0 to 500 RPM, Variable Red Head Spindle – 11,000 RPM Telemencanique Variable Speed Drive for Spindle Table mounted dresser 12″ Extended base Workhead Sine bar 4 Barrel Stop ...

    Romeo, MI
  • 1974 Parker Majestic Internal Grinder

    1974 Parker Majestic Internal Grinder

    • Manufacturer: Parker Majestic

    Variable Speed Workhead Power Table Feed 5″ Sine Bar Headstock Graymills Coolant System 220/3.60 Electrics

    Romeo, MI
  • Heald 273A

    Heald 273A

    • Manufacturer: Heald
    • Model: 273A

    Workhead Speeds from 0 to 500 RPM, Variable Table mounted dresser 4” risers 12″ Extended base Workhead Sine bar Hydrostatic Ways Electrical Motors & Controls 220/3/60

    Romeo, MI
  • 1983 Heald - Cincinnati Milacron

    1983 Heald - Cincinnati Milacron 273A

    • Manufacturer: Cincinnati
    • Model: 273A

    12″ Extended Base Workhead Speeds from 0 to 500 RPM, Variable Red Head Spindle – 14,000 RPM 6 Jaw Chuck Table mounted dresser 12″ Extended base Workhead Sine bar 4 Barrel Stop / Facing Attachment Hydrostatic Ways...

    Romeo, MI
  • Trusted Seller
    CINCINNATI HEALD 273A Universal

    CINCINNATI HEALD 273A Universal

    • Manufacturer: Cincinnati
    • Model: 273A

    STANDARD CATALOG SPECIFICATIONS Maximum swing over table......................21 Swing work head swiveled...................... 90 degrees - 12 Swing inside standard chuck guard............. 20 Angular adjustment...

    Wixom, MI
  • Springfield 36E Crown Type

    Springfield 36E Crown Type

    • Manufacturer: Springfield

    Maximum Swing Inside Chuck Guards ………………… 44″ Work Table Diameter……………………………… 36″ Nominal Hole Depth that can be Ground……………… 18″ Stroke of Grinding Head, Maximum …………………. 21″ Distance under the Rail………………………….. ...

    Romeo, MI
  • 2023 Supertec EGI-150CNC ID Grinder

    2023 Supertec EGI-150CNC ID Grinder

    • Manufacturer: Supertec
    • Model: EGI-150 CNC

    Supertec EGI-150CNC ID Grinder, New 2023 S/N EGI23003 Catalog Specifications: General capacity Max. grinding ID φ11.8" Max. grinding OD φ11.8" Swing over workhead φ19.6" Max. grinding depth 10.2" Max. weight of w...

    Troy, MI
  • Trusted Seller
    BRYANT LL2U-MULTI SURFACE CNC ID

    BRYANT LL2U-MULTI SURFACE CNC ID GRINDER NEW 2009

    • Manufacturer: Bryant

    1-USED BRYANT MODEL LECTRALINE LL2U-MULTI SURFACE CNC ID GRINDER SERIAL NUMBER: W-17914 DATE OF MFG. 2009 STK#103533 ============================================== SPECIFICATIONS WHILE OBTAINED FROM SOURCES DEEME...

    Imlay City, MI
  • 2023 Supertec EGI-150 CNC Internal

    2023 Supertec EGI-150 CNC Internal Grinder, New 2023

    • Manufacturer: Supertec

    Supertec EGI-150CNC CNC ID Grinder, New 2023 S/N EGI23003 Catalog Specifications: General capacity Max. grinding ID φ11.8" Max. grinding OD φ11.8" Swing over workhead φ19.6" Max. grinding depth 10.2" Max....

    Commerce Township, MI

Overview

Internal grinding machines are specialized tools designed for precision grinding of the internal diameters of cylindrical parts. These machines are crucial in producing components with high accuracy and fine surface finishes, commonly used in industries like automotive, aerospace, and manufacturing for creating bearings, bushings, and other precision components.

FAQ

What factors should I consider when purchasing an internal grinding machine?

Consider the machine's accuracy, spindle speed, grinding capacity, and compatibility with the types of materials you will be working with. Additionally, evaluate the machine's ease of use, maintenance requirements, and available support or service options.

How can I safely ship an internal grinding machine?

Use a specialized machinery transport service to handle the shipment. Ensure the machine is properly secured, protected from dust and moisture, and clearly labeled for handling instructions during transit.

What is the maintenance schedule for an internal grinding machine?

Regular maintenance includes checking and lubricating moving parts, inspecting grinding wheels for wear, and ensuring proper alignment and calibration. Refer to the manufacturer's manual for specific maintenance intervals and procedures.