SUMMIT 22-4x80 MANUAL LATHE

Technical Description

The SUMMIT 22-4x80 manual lathe is a heavy-duty precision machine designed for metalworking applications requiring substantial capacity and control. It features a maximum swing of 21.97 inches over the bed and a swing over the cross slide of 12.50 inches, allowing it to handle large-diameter workpieces. The lathe accommodates a maximum center distance of 79.92 inches, making it suitable for turning long components. Its spindle bore measures 4.13 inches, facilitating the passage of sizable bar stock. Powered by a robust 15.0 HP motor, the lathe delivers a minimum spindle speed of 35 RPM, providing the necessary torque for heavy chip loads and precision operations. The machine's overall dimensions are 143 inches in length, 36 inches in width, and 54 inches in height, with a substantial weight of 7,150 lbs contributing to stability and vibration reduction during machining. The lathe includes a geared head and is constructed to rigorous quality standards, ensuring durability and accuracy. Its power configuration typically supports 220/440 V supply, three-phase operation. The 22-4x80 excels in toolroom and production environments where versatility and heavy material removal are required, and its quick-change gearbox enables efficient speed adjustments. This lathe is well-suited for complex turning tasks on sizable components in industries such as aerospace, automotive, and general manufacturing.