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GRINDERS, CYLINDRICAL, UNIVERSAL

10" x 16" Cincinnati #R55, auto infd, plunge, rapids, wrkhd would accept 5C collets, '77

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10" x 16" Cincinnati #R55, auto infd, plunge, rapids, wrkhd would accept 5C collets, '77   Click for video
1-used 10" x 16" Cincinnati-Milacron Model R-55 Universal Cylindrical Grinder, New 1975.

Specifications:
Swing over table............................................ 10"
Distance between centers.................................... 16"
Table
-Maximum table travel.................................... 17.33"
-Infinitely variable traverse speeds.................. 2" - 240"
-Table traverse per rev. of handwheel............... 0.1" & 0.5"
-Infinitely variable table tarry.................... 0 to 6 sec.
-Maximum swivel of table ( /-).......................... 14 deg.
Headstock
-Inf. Variable spindle speeds..................... 60 to 500 rpm
-Swivel range...................................... 0-90 degrees
-Diameter of bore in spindle............................... 1.4"
-Center taper in spindle.............................. #13 Jarno
-Machine center (used w/adapter)....................... #8 Jarno
Tailstock
-Center taper.......................................... #8 Jarno
-Quill retraction............................................ 1"
Wheelhead
-Rapid advance stroke........................................ 2"
-Manual infeed one rev. of handwheel (On Diameter)....... 0.050"
-Auto pickfeed on diameter in (8) steps........ 0.0002" - .0016"
-Auto infeed (On Demand) max. stock
Removal on diameter.................................... 0.079"
-Hand lever pickfeed on diameter........................ 0.0001"
-Swivel (Upper & Lower)..........................  /- 90 Degrees
-Motor.................................... 4HP/3/60/230/460 volt
-Grinding wheelhead size............. 12" Dia. X 1.5"W X 5" Bore
-Wheel speed.......................................... 6,500 SFM
Approximate machine weight............................. 4378 lb.
Approximate dimensions....................... 81"W x 72"D x 57"H

Equipped with:
Double swivel wheelhead design
Dual live/dead workhead spindle
Workhead would accept 5C collets
Coolant tank
Hydraulic operation featuring:
-Power table traverse
-Auto infeed
-Auto plunge infeed (dual coarse & fine feed)
-Rapid wheelhead advance & retraction
-Sparkout timer

http://www.agreenco.com/CincinnatiR55-1858.html

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