Okamoto 8-20 ST Automatic Surface Grinder

Up for sale is this Okamoto 8-20 ST hydraulic automatic surface grinder. This grinder is very configurable & adjustable and has a large assortment of automatic cycles that it is capable of performing. This machine is wired for 230V 3 phase power but can be wired the accept 460V 3 phase. This has an 8″ X 20″ electromagnetic chuck on it. The machine comes with one wheel hub and the maximum wheel size is 8″ diameter by 1″ width and 1.25″ hole. This machine has the original paint with the exception of the sheet metal guarding which was repainted by the previous owner. This includes a coolant pump and sump but the condition of the pump is unknown as it was not being used prior. I have powered this machine up and have cycled it for several hours without issue. This was removed from a facility that was using it every day for tool and die type work. This has a 2HP main spindle motor, a 1HP hydraulic pump motor, and a 0.5HP vertical rapid feed motor. Weight is approx. 3300 lbs. and floor space requirement is roughly 93.1″ X 65.4″ X 68″


This machine is under power and available to test prior to purchase.

All sales are “As-Is” FOB New Berlin, WI 53151 freight collect (buyer is responsible for all freight costs but we are happy to assist in making arrangements). Machine is available for inspection. Machine can be crated and shipped internationally. Payment to be made by cash, check or wire transfer

I will help in any way I can to assist in transportation of this machine. Shipping weight is approx. 3300 pounds and shipping dimensions are roughly 96″ X 68″ X 70″

Price: $6600