12" x 40" SHIGIYA GPA30 CYLINDRICAL GRINDER
New 1987, Model GPA30-100,SN: 330071
Stock # Q10194
Equipped With:
For Precision External ( OD) and
Internal ( ID ) Grinding, Equipped
with I.D. Spindle , Coolant System,
( 2) Steady Rests, Manual or
Automatic Pick feed, Manual or
Automatic Table Control, Spark Out
Timer/Counter, Swiveling Workhead,
Feed Position on Workhead / Foot
Stock, ID and OD Grinding Wheel
Mounts Included
Note: This Machine is From Walt
Disney World's Tool Room, Low Use.
SPECIFICATIONS:
Swing Over Table,
Maximum..........................
11.8"
Grinding Diameter,
Maximum......................... 12"
Work Length Capacity,
Nominal...................... 40"
Grinding Wheel Diameter
(New)...................... 20"
Grinding Wheel
Width....................................
3"
Grinding Wheel Hole
Dia................................ 10"
Grinding Wheel
Speed...................................
1238 RPM
Headstock
Speeds........................................
20 to 362 RPM
Table Power Traverse
Rate............................. 1.9"
& 118" IPM
Workhead Swivel:
Counterclockwise/Clockwise...........................
7/1 Degrees
Infeed Rapid Approach, Side
Movement........... 3"
Infeed Stock Removal Amounts,
Range........... 0-1.2"
Center Hole Taper
........................................
MT#4
Maximum Load
.............................................
300 lbs
Wheel
Drive...................................................
5 HP
Hydraulic Pump
Drive......................................
1 HP
Electrics........................................................
230/460/3/60
Dimensions, Approx
.......................................
142"x83"x60"
Weight,
Approx...............................................
9,000 lbs.
Condition: Appears to be in Very
Good Condition. From Walt Disney
World's Tool Room