COLCHESTER 8119 MANUAL LATHES

Technical Description

The Colchester 8119 is a precision manual engine lathe engineered for versatile metalworking applications in manufacturing and industrial settings. This robust machine features a 21-inch swing over bedways with a 15-inch swing over cross slide, providing adequate workpiece capacity for medium-scale production requirements. The lathe incorporates a 3.5-inch spindle through hole and operates across a spindle speed range of 18 to 1400 RPM, enabling efficient machining of diverse materials and component geometries. Powered by a 12.5 HP motor supplied at 230/440 volts, the machine delivers consistent torque for demanding turning and drilling operations. The integrated 15.5-inch diameter 3-jaw chuck ensures secure workpiece holding and repeatable positioning accuracy. The variable speed capability across three gear ranges facilitates optimization of cutting parameters for specific applications. Comprehensive threading functionality supports both inch and metric pitch selections, accommodating diverse job shop requirements. Essential accessory components include a steadyrest for extended workpiece support, chip pan for efficient chip management, splash guard for operator safety, and thread dial for precision threading operations. The machine's hardened bedways and precision construction deliver the accuracy and repeatability demanded in aerospace, automotive, and general manufacturing sectors. Its user-friendly manual operation combined with auxiliary lubrication systems ensures reliable long-term performance and minimal maintenance requirements, making it an economical choice for facilities prioritizing durability and operational flexibility.