Machine Parts For Reuse Newsgroup Discussion Forum   >   Large Size Parts
   >   New
   >   Mechanical
   >   San Jose
    >    5472 parker majestic #1 5" x 41" univ id/od grinder  
5472 parker majestic #1 5" x 41" univ id/od grinder
PARKER MAJESTIC NO. 1 INTERNAL & EXTERNAL GRINDER
Table speeds (under power) 3" to 30" per min, infinitely variable
Headstock speed (inf. variable) ID-25 to 450 RPM OD-20 to 225 RPM
Hole through headstock shaft 1  "
Cross feed handwheel graduated .0005
Cross feed dial graduated .00005
Diameter of internal spindle 3"
Diameter of external spindle 3"
External grinding wheel 10"x1"x3"
Table feed motor   Hp @ 1750/400 RPM
Workhead motor   Hp @ 1750/400 RPM
Spindle drive motor 1   Hp @ 3600 RPM
Approx size 46" high 41" deep 104" long