Hydraulic hoses for a Jones and Shipman 540 surface grinder
Hydraulic hoses for a Jones and Shipman 540 surface grinder I was grinding a part for a friend yesterday. My J&S 540 is an APR model with automatic downfeed, so we were working on something else while it was grinding, when I saw a big coolant puddle on the floor. It turns out that it was coming from the coolant pump in the tank, which must have ...
