| Gallery, Projects and General > Project Logs |
| Harrison 140 lathe question |
| << < (5/6) > >> |
| Ian.C:
Thanks for that - I'm getting there slowly. |
| Biggles:
Just a thought; you probably know this already. dont engage both the feed and the half nuts leavers at the same time. its one or the other. :doh: |
| seadog:
Is that possible? Surely there is a mechanical interlock that would preclude this happening? |
| shipto:
--- Quote from: seadog on March 10, 2017, 01:48:22 PM ---Is that possible? Surely there is a mechanical interlock that would preclude this happening? --- End quote --- I think this very thing has happened on mine, I had to replace the feed cog on mine as it had been pretty much stripped clean and someone at some time or other has put a bolt into the leadscrew engage lever to stop it dropping and engaging by accident. not a very good pic but you can just about see it. edit: should have said mine is a 14" not a 140 |
| doubleboost:
My 140 has a interlock to prevent this from happening The leadscrew also has a "dog" clutch to stop the lead screw needsley turning John |
| Navigation |
| Message Index |
| Next page |
| Previous page |