POREBA TR 100 B MANUAL LATHE

Technical Description

The POREBA TR 100 B manual lathe is a heavy-duty engine lathe designed for large-scale machining tasks. It features a maximum swing over the bed of 40 inches and a swing over the cross slide of 24.75 inches, allowing it to handle substantial workpiece diameters. The distance between centers extends up to 171.5 inches, supporting long workpieces. A 4.25-inch diameter spindle bore accommodates sizable tooling and material. The lathe is powered by a robust 40-horsepower motor, delivering spindle speeds up to 630 RPM for efficient cutting operations. It also includes a 31.5-inch diameter 4-jaw chuck for secure and versatile workpiece holding. The swing in the gap measures 53 inches, providing capacity for machining through larger diameters in the gap area. This machine is built with hardened and ground bed ways to ensure precision and durability during heavy machining cycles. It also features rapid feeds on both cross and longitudinal axes, enhancing productivity. The POREBA TR 100 B is equipped with steady rests and a tool post to support varied machining tasks and maintain workpiece stability. Its specifications make it suitable for demanding industrial applications requiring large dimensions and powerful throughput with manual control precision.