KAAST MACHINE TOOLS HBW 130 HORIZONTAL BORING MILL

The KAAST MACHINE TOOLS HBW 130 Horizontal Boring Mill is a robust machine designed for precision heavy-duty work. Key specifications include a 5.1-inch (Ø130 mm) spindle diameter with an ISO 50 taper and a speed range of 4–800 RPM, delivering a maximum spindle torque of 3136 Nm (2,300 ft∙lb). It is powered by a 15 kW (20 HP) main drive motor. The machine features a spacious table measuring 1600x1800 mm (63x70.5 inches) with a substantial maximum load capacity of 8000 kg (17,600 lbs). Travel capabilities include 78.0 inches (X-horizontal) and 70.8 inches (Y-vertical head travel). The spindle center distance from the table ranges from 0 to 1800 mm (0–70.8 inches). For rapid movement, the table and vertical head travel at 2.5 m/min (98”/min). The overall dimensions of the machine are approximately 6995x4030x3835 mm (276x159x151 inches), making it suitable for large-scale machining applications requiring high boring accuracy (H7 Ra–1.6).