steamachine
Cast Iron
- Joined
- Jul 18, 2008
- Location
- Waltham, MA
I have a Cooper/ Buckeye brand air driven fixture drill that requires Buckeye #1021775 Hydraulic fluid, Great except that Cooper no longer seems to be in business and list no viscosities for their oils found in old catalogs. The model I have is .4 HP and runs at 22,000 RPM. Not super high speed so I would guess some kind of mineral oil. Coopper listed required oil as Air line Oil but at what Visc? 5 ISO? or is that too thick? I know I don't want to run this thing too long without fluid but I need to out this thing in service. Any help or guidance would be much appreciated.
Todd
Todd