SUMMIT MACHINE TOOL LLC HBM110 HORIZONTAL MACHINING CENTER

The Summit Machine Tool HBM110 is a precision horizontal boring mill designed for versatile metal machining applications. This four-axis machine features a robust cast iron construction with hardened and precision-ground bedways that provide exceptional support and accuracy. The machine accommodates workpieces up to 5,500 lbs on its 39.4" × 31.5" rotary table, which rotates a full 360° with 1° increments for multi-directional machining. The horizontal spindle utilizes an NMTB #50 taper and delivers variable speeds from 20 to 1,500 RPM, driven by a 20 HP motor. Travel capabilities include 63" cross travel (X-axis), 39.4" vertical travel (Y-axis), and 16" spindle travel (Z-axis), with rapid traverse rates reaching 110 IPM on all primary axes. Feed rates range from 0.118 to 37.4 IPM across the X, Y, and W axes, enabling both fast material removal and precision finishing operations. The machine incorporates a state-of-the-art PLC control system with a three/four-axis electronic DRO integrated into the pendant display for intuitive operation. Standard features include a fully automatic lubrication system, precision ground ball screws with preloaded nuts, hydraulic clamping on multiple axes, full steel telescoping way covers, and an air power drawbar. At approximately 27,500 lbs and measuring 175" × 165" × 126", the HBM110 represents a heavy-duty solution for job shops and production environments requiring reliable horizontal boring capabilities with manual or optional CNC configurations.