NOMURA B135QF HORIZONTAL BORING MILLS

Technical Description

The NOMURA B135QF is a heavy-duty Horizontal Floor Type Boring Mill designed for high-precision machining of large workpieces. It features a robust 5.3-inch (5.31") spindle diameter with a #50 BT taper, driven by a powerful 60 HP / 50 HP motor. The machine boasts extensive travel capabilities, including a Column Travel (X-Axis) of up to 352.0 inches (or 244.09" in the AI Data), a Vertical Travel of Head (Y-Axis) of up to 157.48 inches, and a combined Total Axial Travel (Ram & Spindle) of 41.33 inches (Z-Spindle Travel noted at 47.0 inches). The integrated Rotary Table measures approximately 78.74" x 98.42", offering a substantial capacity of 66,000 lbs and precise 0.001-degree indexing (B-Axis). Key features enhancing performance and reliability include Linear Scales, Coolant Through Spindle, a Spindle Chiller, and a Chip Conveyor. Control is managed through a FANUC 31i-MB CNC system with a 10.4” LCD and a Portable Screen Control (iPendant). The overall machine footprint is substantial at 530" x 370" x 298".