
Sell your Okamoto ACC today.
MTE does not act as a broker, nor do we buy on consignment. We buy machinery and assets outright and arrange the pickup.
- Make
- Okamoto
- Model
- ACC
- Year
- 2018
- Category
- CNC Grinding Machines
- Condition
- Used / Surplus

Jason sets final pricing on the machines MTE buys.
Okamoto ACC Specifications
- Nominal Grinding Capacity
- 6" x 18"
- Maximum Height Under 8" Wheel
- 11.7"
- Table Speed, Infinitely Variable
- Up to 82' FPM
- Max. Longitudinal Table Movement, Manual
- 24"
- Auto Cross Feed Increment
- 0.002" to 0.40"
- Auto Continuous Crossfeed
- 4' to 40' FPM
- Crossfeed, Manual, Hand Feed per Rev.
- 0.25"
- Grad. of Handwheel
- 0.0004"
- Fine Feed Knob for Crossfeed, Grad.
- 0.00002"
- Max. Crossfeed, Manual
- 7"
- Auto Incremental Downfeed Increments
- 0.00005" to .0015"
- Power Rapid Wheel Positioning Rate
- 16" IPM
- Spindle Motor
- 2 H.P.
- Wheel Size
- 8"DIA. x 1"W x 1.25"B
- Approx. Dims. for Operation
- 85" x 63"D x 70"H
- Approx. Machine Weight
- 2,500 LBS.
Do you have a Okamoto ACC to sell?
We are actively seeking a 2018 Okamoto ACC 618 DX3, a sophisticated reciprocating surface grinder that stands out in the realm of CNC grinding machines. This model boasts a nominal grinding capacity of 6" x 18", making it ideal for various machining tasks. With a maximum height under the 8" wheel of 11.7", it accommodates a wide range of workpieces, ensuring versatility in your operations. The infinitely variable table speed can reach up to 82 feet per minute, allowing for precise and efficient grinding processes. The Okamoto ACC 618 DX3 features a maximum longitudinal table movement of 24 inches, providing ample space for larger components.
Its automatic cross feed increment ranges from 0.002" to 0.40", while the auto continuous crossfeed operates at speeds between 4 to 40 feet per minute, enhancing productivity. Additionally, the manual hand feed allows for a crossfeed of 0.25" per revolution, with a fine feed knob that offers an impressive resolution of 0.00002". This machine is equipped with a powerful 2 horsepower spindle motor and utilizes an 8" diameter wheel, ensuring robust performance for demanding applications. The power rapid wheel positioning rate of 16 inches per minute streamlines setup times, making it a valuable asset in any machining environment. With approximate dimensions of 85" x 63" x 70" and a weight of 2,500 lbs, the Okamoto ACC 618 DX3 is a substantial machine that delivers exceptional results.
If you own this model and are considering selling, we invite you to reach out to us. At Superior Machine Tools, we specialize in purchasing high-quality used CNC machines, and we would love to discuss your options. Let's connect and see how we can assist you in maximizing the value of your equipment.

Have one to sell?
MTE is the direct buyer, and here is how selling to us works.
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