Harrison Milling Machine

[Simon Melton]

Hi All, with the Transwave running @ 100% now I desperately need a Schematic Wiring diagram for a Harrison Universal Mill, has unidirectional table and the coolant pump

Regards Simon

 

[MBB]

Send me your email address and I will email you makers manual.

MBB

 

[Simon Melton]

Thank you @MBB will do it now

 

[MBB]

This is what I had to do to mine the green F/R box bought from China for £7 fed the table feed motor fed from on off F/R main switch fed from a phase converter This allowed the table to feed in both directions but the table didn't have an automatic stop but I found it didn't have any inconvenience to the mills operation. I've sent you a manual but this hasn't a wiring diagram.

 

[Simon Melton]

Looking good there @MBB and thanks for the manual, to the good people of the Forum im still looking for a schematic or failing that, does any member near York have a machine that I can have a peek into the front panel, I would really appreciate it

 

[Simon Melton]

I cant believe with the amount of these machines that have been produced over the years that a Schematic is not freely available, we carry out all the Insurance inspections for the 600 Group and will contact the relevant Surveyor tomorrow for a contact name and number.

 

[phm87]

If you can get a schematic for the vertical version as well Simon, that would be good.

 

[Carl Wilson]

Hello, I realise that this is an old thread but I'm just curious to know if there was ever any resolution to it. I'm not so much interested in getting a schematic of the wiring for these machines (I'm completely rewiring mine to vfd operation) as I am in getting any extra information at all. I'm particularly wanting to get some data on the Brook Gryphon feed motor, specifically a spares breakdown drawing.

I have a copy of the manual but there is no wiring diagram, it is just a maintenance guide and spare parts drawings.

 

[phm87]

As far as I recollect, no wiring diagram was available.

 

[Carl Wilson]

Yes that is what I thought. So far my researches lead me to believe that after Harrison stopped milling machine production they binned their entire archive of the drawings and other information.