#1 Microcentric Cincinnati

        SUMATIC #1 CINCINNATI MICROCENTRIC GRINDER
 
S/N TCG 6220
 
 
STANDARD CATALOG SPECIFICATIONS:

Capacity, work diameter range, grind............... .5 to 4.5"
 
WHEELHEAD ADJUSTMENTS:
Rapid advance movement: Maximum.................... 1.5"
                        Minimum.................... .187"
 
MAXIMUM INFEED MOVEMENT:
Dual rate, standard................................ .06"
Infeed rate, (rate/min)............................ .005 to 1"
Tarry adjustment, seconds.......................... .6 to 12
 
HEADSTOCK ADJUSTMENTS:
Swivel plate: With auto loader..................... 0 ? 30 Deg.
              With out auto loader................. 0 ? 45 Deg.
Head stock movement parallel to swivel plate....... 4.75"
Vertical movement on eccentric roller under cross slide........................................ . . . 5"
Longitudinal movement of head stock with cross slide screw........................................ . . . 7.5"
Total sub?slide movement perpendicular to cross slide movement, plain........................ . . . . . . . . . . . 4.87"
 
GRINDING WHEELS:
"A" Type wheel head: Maximum diameter.......... 20"
                     Minimum diameter.......... 15"
 

WORKPIECE WIDTH: ? GRIND
20" Wheel, 8,500 SFPM.............................. 3"
20" Wheel, 12,000 SFPM............................. 1.87"
24" Wheel, 8,500 SFPM.............................. 2.25"
 
MOTORS AND DRIVE
Grinding Wheel head:8,500 SFPM..................... 10 HP
                    12,000 SFPM.................... 10/20 HP
Head stock, vee arc................................ 1.5 HP
Head stock, RPM, Infinitely variable............... 200?2000
Hydraulic pump..................................... 3 HP
 
CUTTING FLUID SYSTEM
Pump capacity...................................... 30 GPM
Tank capacity, gallons............................. 41.5
Pump drive......................................... .25 HP
 
WEIGHT:  Domestic shipping, approximate............ 13,000 lbs.
 
ADDITIONAL FEATURES
Double arm loader
Magnetic shoe work head
Conjugate angle dresser auto diamond advance
 
Specifications are deemed accurate, however, subject to verification or prior sale.