Mazak 515/40
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Thread: Mazak 515/40

  1. #1
    Join Date
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    Default Mazak 515/40

    I have a Mazak 515/40 and my coolant pump doesnt work its leaking through the seals. I took it to a hydraulic repair shop a the tech told me that its a low quality pump probably added later. So the information i am looking for is how many gallons per minute is required the pump runs at 1740 rpm. The milling also has a through spindle coolant.

  2. #2
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    Default

    You should have Grundfos pumps, can you take a picture? Whats original spec on your TSC is it the lowest Mazak offered at the time (something like 250 PSI)
    at minimum I would be looking at Grundfos MTH4 60/6 it is not a thru high pressure pump but it delivers.

  3. #3
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    Default Coolant Pump

    Hi Kaszub,

    Thanks for the reply

    I am not sure of the machine spec i am missing a few books. i currently have a pump

    Eaton
    26002-RZC
    F120221JR
    Attached Thumbnails Attached Thumbnails 20180610_125742_resized.jpg  


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