Okamoto 820A Automatic Surface Grinder With DRO

Model: 820A

SN: 1250

Year: 1988

Table Size: 8" x 20"

Longitudinal Table Travel: 25.59"

Max. Table Load: 440 Lbs.

Cross Saddle Travel: 9"

Max. Distance Under Wheel: 15.6"

Table Speed: 1- 83 FPM

Cross Saddle Feeds (Intermittent): 0.02"- 0.8"

Continuous Cross Saddle Feed: 4- 40 IPM

Automatic Spindle Downfeed Rate (Incremental): 0.0002"- 0.0015"

Rapid Vertical Spindle Rate: 19 IPM

Grinding Wheel Size: 8" x 1" x 1 1/4"

Grinding Motor Power: 2 HP

Approx. Machine Dimensions (L x W x H): 90" x 70" x 75"

Approx. Machine Weight: 3,600 Lbs.



OS Walker Chuck Control (see pic)

8" x 20" Electro Magnetic Chuck

Variable Chuck Control

Auto Lube System

Coolant System

Splash guard backing

Magnascale 2 Axis DRO

Overhead Wheel Dresser


Link to YouTube video of machine running:

Buyer Is Responsible For All Freight Arrangements And Cost.

We will not accept credit cards or PayPal for any purchase over $2,000.00.

We will be happy to accept checks, wire payment or cash.

Stock 12351

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