WOTAN B105M HORIZONTAL BORING MILL

The WOTAN B105M Horizontal Boring Mill is a robust machine designed for precision machining. Key specifications include a 4-inch spindle size, with reported spindle speeds ranging from 20-1600 RPM (20 speeds) and an alternative range of 12.5 - 1000 RPM across the provided data sets. It features significant travel capacity with an X-Horizontal Travel of Table at 70 inches and Y-Vertical Travel of Head at 63 inches. The work surface is substantial, with a table measuring 55 inches long by 44 inches wide, designed to handle a Table Weight Capacity of up to 8,800 lbs (or 8,000 lbs maximum workpiece weight). The spindle utilizes a #50 Taper with a Power Draw Bar, and the machine is powered by a 20 HP main motor drive, currently wired to 440 volts. The machine weighs approximately 35,000 lbs and is equipped with 27 feeds ranging from 0.0008 to 0.333 inches per revolution. Additional features include a built-in rotary table, Sony DRO and scales, stainless steel way covers, and pendant control.