WEIHAI HUADONG TK6516 HORIZONTAL BORING MILL

The WEIHAI HUADONG TK6516 is a robust Horizontal Boring Mill engineered for precision and heavy-duty machining. Key specifications include a Spindle Size of 6.30 inches (Ф160 mm boring spindle diameter) with a Spindle Taper of ISO 50. The machine offers expansive travel ranges, including an X-Horizontal Travel of up to 4000 mm (137.80 inches), a Y-Vertical Travel of 3000 mm (118.11 inches), and a Z-Axis (Column longitudinal travel) of 2000 mm (78.74 inches), along with an 800 mm travel for the W-axis (boring spindle travel). The Spindle Speed ranges from 10-1500 rpm, powered by a 44 kW main servo motor, delivering a maximum torque of 4800 Nm. The 2000x2000 mm worktable supports a maximum load capacity of 20,000 kg and features a 360° rotation (B-axis) with a positioning accuracy of 10”. Rapid traverse rates for the X/Y/Z axes are 8000 mm/min, ensuring efficient operation. The machine maintains high accuracy with a repeatability of 0.015 mm for X/Y/Z axes. Tool management is facilitated by an ATC with a tool capacity of 40 kg, a max diameter of Ø125 mm, and a length of 300 mm.