PROKING PB-60 MANUAL LATHE

Technical Description

The PROKING PB-60 manual lathe is a heavy-duty machine designed for large-scale turning operations, featuring a maximum swing over bed of approximately 60.24 inches and powered by a robust 30 horsepower dual-voltage spindle motor. It boasts a solid 2-shear bedway construction ensuring high stability and minimal vibration during precision machining. The lathe supports turning capacities of up to 47.25 inches diameter and a maximum turning length of 787.4 inches (around 20 meters), making it suitable for machining large shafts and heavy components typically needed in the oil, gas, and subsea industries. The spindle bore measures around 12.5 inches, allowing for machining parts with significant diameter through the spindle. The machine includes a pressurized one-shot lubrication system for the cross slide and carriage, enhancing operational smoothness and reducing wear. It comes standard with a dead center (MT #6) and can be customized with optional higher horsepower motors (up to 50 HP), extended bed lengths, and additional accessories such as programmable tailstocks, tool setters, and high-pressure coolant systems for efficient chip removal. The PROKING PB-60’s construction and features optimize it for heavy-duty, accurate, and reliable performance, suited for both universal and chucker type applications, with single spindle and manual slide tool carrier operation. Its design balances ruggedness with precision, capable of handling extensive production demands with a focus on stability and machining accuracy.