TOSHIBA SHIBAURA BTD-11B HORIZONTAL BORING MILL

The TOSHIBA SHIBAURA BTD-11B is a heavy-duty Horizontal Boring Mill featuring a substantial working envelope with X-axis travel of 78 inches (1981 mm) and Y-axis travel of 59 inches (1499 mm). Key specifications include a 4.33-inch (110 mm) spindle diameter with a CAT 50 taper, capable of speeds up to 1,600 RPM. The machine is equipped with a 55-inch by 63-inch table, which boasts a weight capacity of approximately 13,890 lbs (6300 kg), and includes a built-in 4th axis rotary table for complex positioning. Control is managed via the Tosnuc-3 CNC system. Additional features that enhance operation include a chip auger, lift-up chip conveyor, and a dedicated coolant system. The robust design and comprehensive travel ranges make this machine suitable for precision boring and milling operations on large workpieces.