HARRISON M350 MANUAL LATHE

The Harrison M350 is a robust manual lathe featuring a 15-inch swing and 40-inch center distance, designed for precision metalworking. It operates within a spindle speed range of 40 to 2200 RPM, driven by a powerful 10 HP, 3-phase, 60 Hz motor with versatile electrical controls. The lathe includes an all-geared headstock with Reischauer ground gearing and pressurized lubrication for enhanced durability and performance. Its spindle assembly incorporates a Camlock spindle nose (type D1-6) mounted on Gamet super precision roller bearings, capable of accepting workpieces with a bore diameter of 2.125 inches. The machine allows high precision threading with a universal gearbox covering inch threads from 2 to 72 T.P.I. and metric threads from 0.2 to 14 mm. Its hardened and ground bedways ensure accuracy and longevity, while the forward-reverse clutch with mono-lever apron control facilitates smooth directional changes. The tailstock features a #5 Morse taper spindle with 2.875-inch diameter and 6.125 inches travel, supported by a Skoda live center. A Heidenhain 2-axis DRO provides precise digital readout control on the X and Z axes, enhancing operator accuracy. Additional equipment includes a 10-inch Buck 3-jaw chuck, tool post with four holders, coolant tank and pump system, and the overall machine dimensions measure 82" x 64" x 68" (H), with a weight of approximately 3500 lbs. The M350’s highly engineered components enable versatile, precise manual turning operations for demanding industrial tasks.