VICTOR S1790E MANUAL LATHE

Technical Description

The VICTOR S1790E Manual Lathe is a precision-engineered heavy-duty machine designed for high-speed turning applications, offering exceptional rigidity and accuracy. With a maximum swing over bed of 17.0 inches and a swing over cross slide of 9.45 inches, this lathe provides ample clearance for large workpieces. The distance between centers is 86.5 inches, enabling the machining of long components. The lathe features a large 3.13-inch through spindle bore, allowing for the passage of sizable bar stock, and is equipped with a D1-8 spindle nose and M.T. #7 spindle bore taper for secure tooling attachment. The main motor delivers 7.5 HP, supporting powerful and consistent performance across all 12 spindle speeds, with a maximum RPM of 2,000 for efficient high-speed operation. The one-piece, thermally treated Meehanite cast iron base ensures high rigidity and minimal vibration, while hardened and precision-ground bedways enhance durability and accuracy. The universal gearbox supports both inch and metric threading, and the double reservoir oil bath cross slide provides smooth, reliable movement. Additional features include a safety overload device, wear-resistant phosphor bronze leadscrew nuts, and a high-capacity coolant system for extended tool life. The machine comes standard with a removable gap, auto-feed stopper ring, leveling screws, thread dial indicator, MT #4 dead centers, tool box, and operation manual. The VICTOR S1790E is ideal for demanding industrial environments requiring precision, reliability, and versatility in metal turning operations.