OKAMOTO LINEAR 612 6” x 12” Precision Hand Feed Surface Grinder #7311
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$4,950.00 USD
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OKAMOTO LINEAR 612 6” x 12” Precision Hand Feed Surface Grinder #7311
OKAMOTO LINEAR 612 6” x 12” Precision Hand Feed Surface Grinder #7311
Reference #7311
Model # L-612
Serial # 4094
Maximum width and length ground- 7.5” x 14”
Maximum distance, top of table to centerline of spindle- 18”
Maximum work height under 8" diameter wheel to top of chuck- 11”
Longitudinal travel of table per revolution of hand wheel- 4”
Cross travel of saddle per revolution of handwheel- 0.1”
Cross feed handwheel vernier reads to- 0.001”
Vertical travel of wheelhead wheel per revolution of handwheel- 0.005”
Vertical feed handwheel reads to 0.0002”
Grinding wheel- 8” diameter x 1-1/4” bore x ¾” wide (maximum capacity 1”)
All cast iron construction
Carriage and saddle movement on two 45 degree vee's
Table riding on linear ball bearings between (3) vee's & (1) flat way
6" x 12" O.S. WALKER magnetic chuck
Manually operated one shot lubrication system to screws and all ways including column
Work light
2 H.P. 3/60/230-460 volt high precision cartridge-type spindle drive motor and electrical controls
Machine is wired for 230 volt operation.
Machine weight- 1650 Lbs.
Machine dimensions- 60” L x 46” W x 71’’ H
Machine location- F.O.B. Sarasota, Florida
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