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Acme-Gridley #RA-6, 1-1/4" capacity, multi-spdl collet chuck, 7 slot feed, 6 turning, 20 HP

Manufacturer: Acme-Gridley
Model: RA-6
Stock # 11128

For Sale by T R Wigglesworth Machinery

Surplus Record Dealer Since 1940
Gold Level Dealer
Location: Bedford, OH
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Description

Description
1 1/4", ACME GRIDLEY, No. RA-6, SLOT FEED COLLET CHUCKER,

Specifications

MODEL: RA-6
SPECIFICATIONS:
MAXIMUM COLLET CAPACITY:
ROUND........................................ 1 1/4"
SQUARE....................................... 7/8"
"EXAGON...................................... 1 3/
MAXIMUM LENGTH - STANDARD:
STOCK FEED................................... 7
TURNING...................................... 6
RANGE OF SPINDLE SPEEDS:
MINIMUM RPM.................................. 302
MAXIMUM...................................... 2370
MAIN MOTOR................................... 20 HP
RPM FOR DRIVE PULLEY......................... 1750
STANDARD THREADING SPEEDS:
FAST RIGHT HAND.............................. .353
SLOW RIGHT HAND.............................. .233
LEFT HAND OR BACK OFF........................ .543
REAMING AND DIE SLIDE LEVER THROW RATIOS:
BOTTOM HOLE.................................. 2.5 TO 1
TOP HOLE..................................... 1 TO 1
APPROX. MACHINE WEIGHT....................... 13,500 LBS
OVERALL LENGTH............................... 17'7"
MACHINE LENGTH............................... 9'5"
BAR FEED LENGTH.............................. 9'
OVERALL WIDTH................................ 3'7"
MAGHINE HEIGHT............................... 5'4"
SPECIFICATIONS SUBJECT TO VERIFICATION

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