Thread: Austin Allen Gnat 250 PRT

  1. #1
    Austin Allen 250 PRT Injection Moulder

    If I remember rightly it has a shot capacity of 12gm.

    It needs 1kw single phase (240vac) for the heater and electrics. @80psi, air consumption is 7.8cfm for a 10 second cycle, but on single shots you can get by with a 4cfm compressor (just). On auto the cycle time can be adjusted from 3-50 seconds.

    The lock pressure is 7.5 tons @ 100psi and 9 tons @ 120psi

    Maximum mould (billet size) 7.5" x 8" x 4" (x2 as they are mould halves) the mould can then open upto 4" for part ejection.

    Machine foot print 32" x 15" and it's 66" tall, can be broken down into two or more parts for transport. I got it home in an estate vehicle, the machine is over 200kgs in total weight.

    I don't have any pellets left as they are long gone, last used with nylon some years back. I am looking for 600 ono, buyer collect I'm afraid from South Yorkshire, it has the original operating and service manual.





























    Any further questions please just ask.

  2. #2
    OK no takers at 600, anyone interested at 500.

  3. #3
    Maybe too late but I have sent you an email.

  4. #4
    Hi Graham if Joules has already sold his Austin I have recently come into possession of one I want to sell if you're still looking.

    Cheers Simon

  5. #5
    Quote Originally Posted by Simon S View Post
    Hi Graham if Joules has already sold his Austin I have recently come into possession of one I want to sell if you're still looking.

    Cheers Simon
    Hi Simon,

    It seems they are like buses :) I've been in contact with Joules and am picking the unit up tonight. Perhaps we can start an alternative Austin owners club!

    Cheers,

    Graham

  6. #6
    Quote Originally Posted by Joules View Post
    OK no takers at 600, anyone interested at 500.
    Now SOLD

  7. #7
    Quote Originally Posted by Simon S View Post
    Hi Graham if Joules has already sold his Austin I have recently come into possession of one I want to sell if you're still looking.

    Cheers Simon
    Hi Simon,

    I am interested in your moulder, can you PM pictures?

    Regards

    g

  8. #8
    i would also be interested if still available

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