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1980 GRAY RINGMASTER

BORING MILLS, VERTICAL, N/C & CNC
Manufacturer:
GRAY
Model:
RINGMASTER
Condition:
Good
Year:
1980
Stock #:
47016
48" GRAY RINGMASTER CNC 4-AXIS VERTICAL BORING MILL NEW: 1980
Capacity48"1,219.2 mm
ControlCNC (A/B 7340)CNC (A/B 7340)

DIAMETER OF TABLE...................... 48"
MAXIMUM SWING WITH SIDE HEAD DOWN...... 56"
MAXIMUM SWING WITH SIDE HEAD UP........ 50"
HEIGHT UNDER TURRET SADDLE............. 48"
LOAD CAPACITY AT 50 RPM................ 70,000 LBS
TABLE MOTOR............................ 75 HP
TABLE SPEEDS.(2 RANGES)................ 4.8" TO 287 RPM
FEED RANGE............................. 0 TO 120 IPM
TURRET SLIDE TRAVEL BELOW SADDLE....... 24"
OVER-ALL TURRET SLIDE TRAVEL........... 30"
SIDE HEAD RAM TRAVEL................... 24"
VERTICAL TRAVEL OF SIDE HEAD........... 44"
VERTICAL TRAVLE OF CROSS RAIL.......... 30"
APPROXIMATE FLOOR SPACE REQUIRED..16' X 16' X 16.5' TALL

EQUIPPED WITH:
* 5 SIDED POWER INDEXING TURRET
* SIDE HEAD WITH 4 POSITON POWER INDEXIING TOOL BLOCK
* 48" 3 JAW COMBINATION CHUCK
* ALLEN BRADLEY 7340 CNC CONTROL

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