NEWAY FB131H HORIZONTAL BORING MILLS

Technical Description

The NEWAY FB131H Horizontal Boring Mill is a high-capacity machine designed for precision machining, featuring a unit size of 1600 × 1800 mm (62.99 × 70.87 inches) and supporting a maximum load of 20,000 kg (44,092 lb). It is controlled by a SIEMENS 840DSL CNC system. Key specifications include a 130 mm boring spindle diameter with a BT50 taper bore, capable of speeds from 20 to 1500 rpm, and a maximum boring axial tensile strength of 25,000 N. The machine offers substantial travel across all axes: X (3000 mm), Y (2000 mm), Z (1600 mm), and W (800 mm). Rapid traverse rates are 8/8/4/6 m/min for X/Y/Z/W, respectively, with corresponding feed rates of 6/6/6/2 m/min. Repeatability is held at 0.015 mm for X/Y/Z axes. The machine includes a 40-piece magazine capacity and a chain-type chip conveyor. A notable feature is the integrated rotary table, sized at 2500 × 3000 mm (98.4 × 118.1 inches), with a maximum speed of 3 r/min, a positioning accuracy of 15 arcseconds, and repeatability of 7 arcseconds. The total net weight of the machine is 75,000 kg (165,000 lb).