SUMMIT 20"/27" X 80" GAP BED ENGINE LATHE W/ TAPER, 4-1/8" SPINDLE BORE, 10 HP

THE SUMMIT GAP BED ENGINE LATHE, MODEL 20-4 X 80, FEATURES A 20-1/4" SWING OVER BED AND A 27-5/8" SWING OVER GAP, WITH 80" DISTANCE BETWEEN CENTERS. THE MACHINE IS DRIVEN BY A 10 HP MOTOR AND OFFERS FIFTEEN SPINDLE SPEEDS RANGING FROM 11.5 TO 1400 RPM, SUPPORTED BY A 4-1/8" HOLE THROUGH THE SPINDLE. THREADING CAPABILITIES INCLUDE 64 STANDARD INCH THREADS (1/4 TO 60 TPI) AND 64 METRIC THREADS (.5 TO 120). FEEDS ARE EXTENSIVE, OFFERING 124 LONGITUDINAL FEEDS (.00145 - .44474) AND 56 CROSS FEEDS (.0007 - .22237). CROSS SLIDE TRAVEL IS 11-3/8" WITH 5-3/8" COMPOUND REST TRAVEL. THE LATHE IS EQUIPPED WITH HARDENED AND GROUND BED WAYS, A NO. 4 M.T. TAILSTOCK TAPER WITH 9-1/2" TRAVEL, AND A 15-3/4" BED WIDTH. STANDARD EQUIPMENT INCLUDES A 10" BISON 3-JAW CHUCK, A TAPER ATTACHMENT ALLOWING FOR +/- 10 DEGREES AND A 15-3/4" MAXIMUM TURNING LENGTH PER SETTING, A STANDARD STEADY REST, THREAD DIAL, AND COOLANT SYSTEM.