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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″

SOLD

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2005 Mitsui MSG-205MH Surface Grinder

Up for sale is this Mitsui 6″ X 18″ surface grinder. The model is an MSG-205MH and the date of manufacture is 07/2005. This is in like new condition and is very highly optioned. This came out of the tool room of a high end mold shop and it was rarely used. Everything on this machine functions as it should. To purchase this grinder new would cost over $30,000 from Mitsui. This is absolutely the highest quality manual surface grinder that is available. Below is a list of the options this machine is equipped with…

-2HP (1.5KW) spindle motor (standard motor is 1-1/3HP (1.0KW))
-Variable frequency drive for adjustable wheel speed
-Fine down feed (0.00001″)
-Fine cross feed (0.00005″)
-Walker LBP fine pole electromagnetic chuck
-Walker variable strength chuck control
-Coolant guarding package with Graymills coolant sump & pump

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. 1900 pounds and shipping dimensions are roughly 70″ X 70″ X 60″

SOLD

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1995 Okamoto Linear 618 Surface Grinder

Up for sale is this 1995 Okamoto Linear 618 manual surface grinder. This is a 6″ X 18″ model that has a maximum capacity of 7.5″ X 18.0″. The maximum table travel is 8″ X 21″. This machine is equipped with a Walker electromagnetic LBP fine pole chuck as well as a Walker variable strength chuck control. This also has a factory installed Sony dual axis DRO model LH31A. The glass scales are high precision Sony Magnescale SR-180’s. This machine has a one shot lubrication pump for easy lubrication all around. This machine has a 2HP motor that is dual voltage and can be run on 230V or 460V. This machine has the additional coolant guard and nozzle. Included with this machine is a coolant pump/sump (Graymills brand) as well as all the cast iron machine feet.

The backlash in the cross feed dial is 0.003″-0.004″ throughout the entire length of travel. Much of the original hand flaking is still visible on both V ways as well which indicates low wear.

This is a very heavy duty and rigid roller ball way surface grinder (2020 lbs) and is one of the best made. This machine is made in Japan. To purchase a machine like this new would cost over $25,000. There is a good reason many of the best tool rooms choose Okamoto machines.

This machine is powered up and available for inspection. 

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 under power and available for inspection.

I will help in any way I can to assist in transportation of this machine. Shipping weight is approx. 2200 pounds and shipping dimensions are roughly 70″ X 70″ X 70″. Forklift is on-site and can load this onto a truck or trailer.
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Okamoto PFG-612 Linear Surface Grinder

Up for sale is this Okamoto Linear PFG-612 manual surface grinder. This is a 6″ X 12″ model that has a maximum capacity of 7.5″ X 14.0″. The maximum table travel is 8″ X 15″. The machine is equipped with a Walker electromagnetic LBP fine pole chuck as well as a Walker variable strength chuck control. Grinder also has a Sokki (made in Japan) single axis glass scale DRO. This machine has a one shot lubrication pump for easy lubrication all around. This machine has a 2HP motor that is dual voltage and can be run on 230V or 460V.This is a very heavy duty and rigid roller ball way surface grinder (1700 lbs) and is one of the best made. This machine is made in Japan. To purchase a machine like this new would cost over $20,000.

There is a good reason many of the best tool rooms choose Okamoto machines.

This machine is powered up and available for inspection. 

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 under power and available for inspection. 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. 2000 pounds and shipping dimensions are roughly 70″ X 70″ X 70″. Forklift is on-site and can load this onto a truck or trailer.