Parker Majestic “B” INTERNAL GRINDER

10 X 24 PARKER MAJESTIC “B” INTERNAL GRINDER
Year: 1957

 
STANDARD SPECIFICATIONS
Swing over table 10”
Table travel (power-feed). 24”
Speeds (4) of table travel (in./min.). 12, 24, 36 & 48
Table travel with reciprocator 0 to 3”
Reciprocator speeds to table (reversals/min.). 25, 50, 75 100
Angle setting of table (maximum).5
Table working surface.. 5 x 42
Swivel of work head.. 90?
Hole through work head shaft.. 13/16
Collet capacity of work head.. 5/8” max.
Live & dead center rotational speeds (work head).. 175, 325 & 425 RPM
Screw adjustment of cross slide 2 1/4”
Graduations of cross slide hand wheel. .001”
Graduations of hand wheel vernier dial. .0001”
Center of work head to floor 46”
Capacity of coolant tank.. 12 gal.
Flow (adjustable) from coolant pump.. 13 gal./min.
Nose threads of grinding spindle and/or adaptor L.H.
Floor area.. 32 x 108
Net weight.. 2250