For info:
1-USED EXCELLO CENTER LAP MACHINE STYLE 74A MACHINE SERIAL NUMBER 1793 DATE OF MFG. STK# 102382 ====================================== SPECIFICATIONS SUBJECT TO VERIFICATION: MAX. LENGHT OF WORK" 36" MAX. DIAMETER OF CENTERS: 15/16" LAPPING STONE SHANK SIZE: 1/2" DISTANCE-CENTER TO COLUMN: 5 1/4" LAPPING SPINDLE SPEEDS: 665 RPM 1280 RPM 2300 RPM 4300 RPM MAX. STROKE OF LAPPING SPINDLE: 1 1/2" MAX. STTROKE OF DRESSING DIAMOND: 1 1/4" VERTICAL ADJUSTMENT OF DRESSER: 1 1/2" STANDARD DRESSER. INCLUDED ANGLE: 60 DEGREE SIZE OF CENTER IN TAILSTOCK: #2 MORSE DRIVE MOTOR: 1/2 H.P.-1800 RPM WWW.RABIND.COM 586-752-0090