POREBA TR135-B2/10M MANUAL LATHE

Technical Description

The Poreba TR135-B2/10M is a heavy-duty manual engine lathe engineered for precision machining of large shafts and industrial components. It features a robust flat bed design with a 52.9-inch swing over the bed, a 41.3-inch swing over the carriage, and an impressive 65-inch swing in the gap, allowing for versatile workpiece handling. The lathe offers a maximum distance between centers of 32.8 feet (393 inches), making it suitable for extended-length turning operations. Powered by a 36.1 HP main motor, the machine delivers reliable performance with a spindle speed range up to 500 RPM and a spindle bore of 4.7 inches, accommodating large-diameter bar stock. The spindle nose is configured to A1-15 standard for secure tooling attachment. The TR135-B2/10M is equipped with a 36-inch 4-jaw chuck, capable of holding workpieces up to 4,000 lbs, and includes three steady rests to support heavy or long workpieces during machining. The machine’s load capacity reaches 18,000 lbs without steadies and up to 28,000 lbs with two steadies, ensuring stability and accuracy for demanding applications. Additional features include a comprehensive coolant system for efficient chip removal and temperature control, as well as precise longitudinal, cross slide, and top slide feeds for fine control over cutting operations. Designed for durability and high productivity, the Poreba TR135-B2/10M is ideal for heavy industrial environments requiring consistent, high-precision turning capabilities.