1982 OKAMOTO MODEL 8-20N 2-AXIS AUTOMATIC SURFACE GRINDER, 8" X 20&quo |
|
| Stock Code: |
TK-20932 |
| Price: | $RFQ |
| Subcategory: | Surface Recip. Table Grinders Horiz. Spdl CNC |
| Table width: | 8" |
| Table length: | 20" |
| Year of Manufacture: |
1982 |
| Manufacturer: |
Okamoto |
| Model: |
8-20N |
| Condition: | Used |
SPECIFICATIONS
CAPACITY
GRINDING LENGTH: 20”
GRINDING WIDTH: 8”
VERTICAL CLEARANCE UNDER 8” WHEEL: 15.6”
MAXIMUM WEIGHT OF WORKPIECE: 440 LBS
TABLE
SURFACE LENGTH: 21.60”
SURFACE WIDTH: 7.90”
MAXIMUM LONGITUDINAL TRAVEL: 23.80”
MAXIMUM CROSS TRAVEL: 9”
T-SLOT (1) WIDTH: 0.669”
FEEDS (LONGITUDINAL)
HYDRAULIC FEED: 1 - 83 FPM
HAND FEED PER REVOLUTION: 1.85”
FEEDS (CROSS MOVEMENT OF SADDLE)
HYDRAULIC INTERMITTENT FEED: .02 - .8”
HYDRAULIC CONTINUOUS FEED: 4 - 40 IPM
HAND FEED PER REVOLUTION: .25”
GRADUATION OF HAND WHEEL: .001”
FEEDS (VERTICAL MOVEMENT OF WHEEL HEAD)
HAND FEED PER REVOLUTION: .05”
GRADUATION OF HAND WHEEL: .0002”
GRINDING WHEEL
DIAMETER: 8”
WIDTH: 1”
BORE: 1-1/4”
SPEED: 3,600 RPM
MOTOR
GRINDING WHEEL SPINDLE: 2 HP
HYDRAULIC PUMP: 1 HP
VERTICAL RAPID FEED & DOWNFEED: 1/2 HP
GENERAL
FLOOR SPACE 92” LR X 59” FB X 71” H
WEIGHT: 3,300 LBS
ELECTRICS: 220 VOLTS, 3 PH, 60 CYC
EQUIPPED WITH
OVER WHEEL DRESSER
COOLANT SYSTEM WITH MAGNETIC SEPARATOR
OS WALKER FINE POLE MAGNETIC CHUCK WITH SMART CHUCK CONTROL
This machine is listed for sale by
located in Bethlehem, Pennsylvania