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  1. #21
    Hi Jazz - hope all is good. Sorry to thread hijack, just read your comment about the 230V pump - while running mine today I remembered I'm still using one of those potential death traps with no earth submerged in coolant! From what I can tell (no details with it) its probably 3000L/Hour flow rate .
    Do you recommend a better 230V pump or 12/24V versions? Thanks
    Ryan

  2. #22
    Ok thank you that was very helpful, i will do more research, as far as the motors can you recommend me any closed loop steppers that are cost effective? i am still planing the build but looking in to maybe buying a used/ ebay custom steel frame so just looking for how much steppers ect will cost me so i can price it all out

    thanks again Tank

  3. #23
    i have found these steppers here (https://www.omc-stepperonline.com/ye...nd-driver.html) they are closed and not to expensive, are they any good?

  4. #24
    Quote Originally Posted by tankproof2 View Post
    i have found these steppers here (https://www.omc-stepperonline.com/ye...nd-driver.html) they are closed and not to expensive, are they any good?
    They are ok but again they are only 50V drives and this will limit the speed/torque.

    But today could be your lucky day.!! . . . I've just received a shipment of 50 sets of Lichuan Closed-loop steppers. 4.5nm and 5.5Nm that use AC volatge. A large number of these are allocated to machine builds but I have about 10 sets spare that I would be willing to sell.

    https://www.aliexpress.com/item/1005...74663421I66r5w

    I also have Ethernet controllers from CNC DRIVE that I would sell. I have AXBB-E and UC300ETH with the UCBB Breakout board. Also can provide UCCNC license files at extra cost but lower than you'll pay elsewhere.

    In a few week's time, I'll also have 2.2Kw spindle kits. Similar to what you were looking at with Huanyang VFD etc.

    PM me if you are interested.
    -use common sense, if you lack it, there is no software to help that.

  5. #25
    Quote Originally Posted by CNCRY View Post
    Hi Jazz - hope all is good. Sorry to thread hijack, just read your comment about the 230V pump - while running mine today I remembered I'm still using one of those potential death traps with no earth submerged in coolant! From what I can tell (no details with it) its probably 3000L/Hour flow rate .
    Do you recommend a better 230V pump or 12/24V versions? Thanks
    Ryan
    To be honest I just use 24Vdc pumps that they use for solar heating, they are cheap and safe. Plenty of them on Ebay.
    -use common sense, if you lack it, there is no software to help that.

  6. #26
    ohh awesome will pm now

  7. #27
    Quote Originally Posted by tankproof2 View Post
    ohh awesome will pm now
    Sorry for delay I was at work when posted that and didn't see your post or PM until got home, but PM sent now.
    -use common sense, if you lack it, there is no software to help that.

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