Okamoto 820ST High Precision Fully-Automatic Hydraulic Surface Grinder, New in 1999
GRINDERS, SURFACE, N/C & CNC
Okamoto 820ST High Precision Fully-Automatic Hydraulic Surface Grinder, New in 1999
Okamoto Push Button Controller - 1999
8" x 20" Permanent Magnetic Fine Line Chuck with Lever
Fully Automatic Cycle with Rough/Fine
Grinding and Spark-out
Incremental Infeed
Splash Cover with Coolant Nozzle & Pipe
Full Table Back Splashguard
Leveling Bolts with Plates
Saddle lock system
Coolant System with Paper Filter
Instruction Manual
| Table-W | 8" |
| Table-L | 20" |
| Spindle (Horz/Vert) | Horz |
| Power | 2 hp |
| Grinding Wheel Width | 1" |
| Grinding Wheel Dia. | 8" |
| Dimensions | 96" x 79" x 73" |
| Weight | 3,000 lbs |
To the best of our knowledge all details listed below are deemed correct.
It is the buyer’s responsibility to confirm all details and we encourage an inspection of the machine(s) and accessories prior to purchase.
General Specifications:
Grinding Chuck Size: 8.0” x 20.0”
Distance Under Wheel to Table: 15.0”
Table Load Capacity w/Chuck: 440lbs.
Table Travel: 25.6”
Cross Travel: 9.2”
Automatic Downfeed Increment: .0001 - .015”
Grinding Wheel Size: 8” x 1” x 1.25”
Spindle Horsepower: 2 Hp
Spindle Speed: 3,450 RPM
Machine Dimension: 94” x 64” x 75”
Machine Weight: 3,000 lbs.
