On my shipman 540 the oil for the table is pumped from the hydraulic tank.
but there are extra nimples for other things.
The main hydraulic tank takes
mobil vacuoline 1405
and the nipples take mobil vactra heavy/medium.
all the best,,,,,,,mark
The Jones & Shipman 1400 surface grinder uses
the hydraulic system to provide lubrication.
Most Companies that I've serviced with the J&S
1400, have used an ISO 32 Hydraulic Oil with
out any problems