Features include a cross-ribbed headstock for extra strength and stability; hardened and ground alloy steel gears, shafts, and splines; and an oversized precision chrome alloy spindle with double row angular contact thrust bearings and double row roller bearings, which provide greater thrust and radial capacities for precise turning function.
Available in 40- and 60-in. center distances, the unit has spindle speeds (16) of 35–2,000 rpm and uses a 7½ hp main motor.
Summit Machine Tool Manufacturing Corp., P.O. Box 1402, Oklahoma City, OK 73101. Tel: 800-654-3262 or 405-235-2075; Fax: 405-232-5169.