8” x 18”   Okamoto 3 Axis Automatic Hydraulic Surface Grinder,

Model 820N, S/N 2075,  New 1982 

Machine Specs:

Grinding Pocket 8” x 18”

Max Spindle Center to table 19.6”   

Travels Long  23        

            Cross 9”

Wheel 8” x 3/4” x 2”

Feeds  Long .98 - 8   Feet per Min          

Cross            .020”    -   .472”   Per Table Stroke

AutoDown Feed Increment  .00016 - .0012 Per Stroke

Main   HP 2 Hp 220 Volt 3 Phase

Weight 3527 LBS

Equipped  With:

Incremental Down Feed

8” x 20” Electro - Magnetic Chuck with 

   Walker Control

Power Wheel Elevation

Auto Spark Out

Dust Suction   Coolant Unit

Manual

Runs well Just removed from  service

inspect Under Power inOur Lebanon Nj warehouse

Questions Call Dave @908 - 399 - 8133