Our Polish lathe manual is rather vague on the lube required for the gearbox. It lists equivalents to two oils without saying where they are used. It lists Machine oil 26 as Hyspin 80, Essitic 50, Mobil's Vac HLP 36, Mobil's D.T.E. 26, and Schell Oil 72. It also lists equivalents to Machine oil 40 as, Hyspin 140, Esstic 55, D.T.E. Heavy Med., and Vitrea 33.
I'm not familiar with any of these lubes. Any help on what lubes/ gear oils you use in similar equipment would be helpful.
Our building flooded recently and we're trying to sort this lathe out.
Thanks,
Earl