PROKING PH-60 MANUAL LATHES

Technical Description

The PROKING PH-60 is a heavy-duty manual lathe engineered for precision machining and oil country applications. With a swing capacity of 61.02 inches over the bed, this machine accommodates large workpieces for turning, boring, and facing operations. The lathe features a 3 shear bed way and 4-way guide system that ensures maximum stability and rigidity during cutting operations, critical for maintaining dimensional accuracy across extended production runs. Powered by a dual voltage spindle motor rated at 39.97 horsepower (standard configuration with optional upgrades to 50HP, 60HP, 75HP, and 100HP), the PH-60 delivers substantial torque output across a wide speed range, enabling efficient material removal at both high and low speeds. The machine accommodates spindle bores ranging from 7 to 30 inches with A2-15 through A2-40 spindle nose configurations, providing versatility for various tooling setups. The PH-60 maintains a distance between centers up to 12,000mm (expandable in 40-inch increments), facilitating long workpiece machining capabilities. Standard accessories include a pressurized one-shot lubrication system for the cross slide and carriage, ensuring optimal component longevity and consistent performance. The machine's slant bed construction delivers superior stability while facilitating convenient chip disposal during operation. The swing over cross slide accommodates 1,035mm for the long carriage configuration and 1,225mm for the short carriage, providing flexible workholding options for diverse production requirements.