THE LANDIS UNIVERSAL CYLINDRICAL GRINDER, MODEL 1R, IS DESIGNED FOR PRECISION GRINDING OPERATIONS. IT FEATURES A 10" MAXIMUM GRINDING DIAMETER AND A NOMINAL 20" DISTANCE BETWEEN CENTERS. THE MACHINE IS EQUIPPED WITH A 5 HP/1775 RPM GRINDING WHEELHEAD SPINDLE MOTOR AND INCLUDES A 1 HP INTERNAL GRINDING SPINDLE ATTACHMENT WITH A SPEED OF 16,500 RPM. KEY FEATURES INCLUDE A UNIVERSAL SWIVELING HEADSTOCK WITH A 120-DEGREE RANGE FOR ANGULAR SETTINGS AND FACE GRINDING, A GRINDING WHEELHEAD WITH A 90-DEGREE SWIVEL RANGE, AND A TABLE CAPABLE OF 20-DEGREES OF SWIVEL ANGLE. THE HYDRAULIC LONGITUDINAL TABLE FEED IS INFINITELY VARIABLE FROM 2 TO 240 IPM, COMPLEMENTED BY HYDRAULIC IN-FEED, AUTOMATIC PLUNGE, AND AN ELECTRIC SPARKOUT TIMER. THE SYSTEM UTILIZES A 12" STANDARD GRINDING WHEEL DIAMETER (MAXIMUM WIDTH 1.5") AND IS SUPPORTED BY A BIJUR LUBRICATION SYSTEM AND A COOLANT SYSTEM. THE ELECTRICAL REQUIREMENT IS 220-440/3/60. THE MACHINE HAS AN APPROXIMATE WEIGHT OF 4,100 LBS.