Our Blog - See Examples of Spindles We've Repaired

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Welcome to our blog. Here, you'll find examples of spindles we've repaired in the past. We explain what was wrong, have images, videos and more. If you're looking for more specific brand information, or can't find a brand click here, or try the "brands" link above.

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  • Omlat Torino Spindle Repair

    Omlat Torino Spindle Repair

    This Omlat spindle had bearing failure. The front shaft journal was undersized and the drawbar threads were bent. In addition to repairing this spindle the customer wanted it converted to be able to use collet toolholding. We modified the shaft to accept a standard collet system. We also provided collets and collet nuts so the conversion was plug and play. The spindle was shipped back to the customer with our standard 1 year warranty.



    Omlat 13909 Spindle Repair

    24,000 RPM

    This spindle had front and rear bearing failure. This is a common cause of failure for wood routing spindles. Some things you can do to prevent this are:

    Use reasonable feed rates

    • Use a spindle speed that is best for the process. Faster is not always better
    • Try to prevent contamination from wood dust
    • Make sure tooling is in proper working condition

    We replaced the bearings, adjusted the preload, balanced, assembled and broke in the spindle. It was then checked by our QC department and shipped back to the customer.



     

    Omlat 6358 Spindle Repair

    33,000 rpm

    This spindle repair was received with the spindle seized up. Upon breakdown it was found that the front bearing cage was broken. The shaft pilot and journals had excessive run out.

    The spindle shaft was ground,chrome plated and finish ground to specifications. The bearings were replaced. Our spindle repair technician needed to balance the spindle but required the tool holder. The customer sent in the tool holder and once received the technician was able to bring the balance in. The spindle was checked in quality control and passed all testing. The customer received their spindle repair and tool holder back.

    It is very important to send in a tool holder with the spindle. We are able to check taper run out with your tooling and it is sometimes required for balancing purposes.



    Omlat EMAMM000790
    Omlat EMAMM000790

    Omlat EMAMM000790

    Oil injection
    electric driven
    HSK taper
    24,000 rpm
    Fidia 5 axis machine
     
    Our customer was having frequent spindle failures on their Fidia 5 axis milling machines. The lead times and price for spindle repair from Fidia were not acceptable to our customer as they experienced a large amount of machine downtime and costly repairs. We were able to expedite their repairs when needed and our cost was less than half of the OEM.
     
    We also worked closely with them to determine causes of failure and provide solutions that extend the spindle life.


    Omlat 6040
    Omlat 6040

    Omlat 6040

    Ceramic Bearing Upgrade
    Our customer needed to increase the speed of his machine to stay competitive in his market. We went through this spindle and brought all the critical dimensions to a level that would allow us to push the speed envelope. We reconfigured the bearing compliment, assembled, balanced and test ran the spindle. Our extensive testing and diagnostics proved that our new design was capable of 20% higher speeds than we had originally predicted.


    Komo Omlat
    Komo Omlat

    Komo Omlat

    Omlat wood routing spindle for Komo Machine
    Yes we fix all types of industrial wood routing spindles.