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GRAND RAPIDS MODEL 1230 HYDRAULIC FEED UNIVERSAL O.D. & I.D. GRINDER Table size (one tee-slot) 6” x 51” Table movement, hand or power 32” Table taper graduations, inches per foot on diameter 3” Table speed, power 3” to 15’ per min. Table traverse per turn of handwheel ½” and 3” Standard grinding wheel 14” x 1” x 5” Approximate floor space 125” x 66” Specifications for External Grinding: Maximum work diameter with full wheel 12” Grinding wheel size 14” x 1” x 5” Spindle speeds (2) 1750 & 2100 rpm Spindle drive motor 2 hp, 1750 rpm Hydraulic pump motor ½ hp, 1750 rpm Work head motor ¼ hp, 850/1700 rpm – D.C. Work Head – MG Set: Generator 250 Watts Coolant pump motor ¼ hp, 1750 rpm Machine is equipped with an automatic lubrication system and a portable motor driven coolant system. We have the ability to load this machine on a flatbed trailer for free. Questions? Contact us at |