NOMURA B100SR HORIZONTAL BORING MILL

The NOMURA B100SR Horizontal Boring Mill is a robust machine tool featuring a 3.94-inch working spindle size and a powerful 20 HP main motor. It offers substantial travel capacities, including 59 inches in X-Horizontal travel, 49 inches in Y-Vertical travel, 60 inches in W-Saddle travel, and 20 inches in Z-Spindle travel, with a maximum spindle speed of 1,200 RPM (or up to 1760 RPM according to some sources) utilizing a #50 taper with power clamping. The machine is equipped with a 45-inch by 50-inch table (with some sources indicating a rotary table size up to 47" x 59") capable of handling loads up to 11,000 lbs. Key features ensuring precision and durability include hardened ways on all axes, steel sliding way covers, and a built-in rotary table. Control is facilitated via a Full Pendant Control system and a 3-Axis Digital Readout. Weighing approximately 28,600 lbs, this mill is engineered for heavy-duty boring and milling operations, offering feed ranges from 0.049 to 100 IPM.