Make: Roper-Whitney
Type: PRESSES, DEEP THROAT
40 TON ROPER WHITNEY DEEP THROAT PUNCH PRESS
MODEL: AR331 S/N 3342-67
CAPACITY............................. 40 TONS
DEPTH OF THROAT...................... 24"
HEIGHT OF THROAT..................... 12"
STROKES PER MINUTE................... 84
LENGTH OF STROKE..................... 2-1/2"
ADJUSTMENT OF RAM.................... 2-1/2"
DIE SPACE WITH STROKE DOWN AND
ADJUSTMENT UP....................... 9"
DIAMETER OF PUNCH SHANK HOLE IN RAM.. 2"
DEPTH OF PUNCH SHANK HOLE IN RAM..... 2-1/2"
BOLSTER PLATE DIMENSIONS............. 1-1/2" X 12" X 20"
SLUG CLEARANCE HOLE.................. 8" RND. OR 7" X 11"
BED PLATE HOLES-CENTER TO CENTER..... 10 1/2"
FLY WHEEL DIAMETER................... 20"
FLY WHEEL WEIGHT..................... 325 LBS
MOTOR................................ 3 H.P. 1800 RPM
60 CYCLE, 3 PHASE,
220-440
CLUTCH............................... NON REPEAT
DRIVE................................ V BELT
WEIGHT CRATED........................ 4063 LBS
OVERALL HEIGHT....................... 78"
FLOOR SPACE REQUIRED................. 34" X 79"
THE WHITNEY-JENSEN ADJUSTO-RAM CLUTCH IS AN INGENIOUS
MECHANICAL DESIGN PERMITTING THE OPERATOR TO LOWER
THE PUNCH DOWN TO A PREDETERMINED POINT WHILE THE PUNCH
PRESS IS RUNNING. WHEN THE WORK IS PROPERLY POSITIONED,
THE OPERATOR CAN TRIP THE PUNCH PRESS AND COMPLETE THE
PUNCHING OPERATION. IN AS MUCH AS THE ADJUSTO-RAM CLUTCH
PARTIALLU ISOLATES THE CRANK SHAFT FROM THE CLUTCH HUB,
TWO BRAKES ARE REQUIRED TO CONTROL THE NORMAL OVER-RIDE
OF THE TWO ROTATING MEMBERS.
Price: $3,250
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This site was last updated on 07/16/01.