BOTOU GIANT TK6913 HORIZONTAL BORING MILLS

Technical Description

The BOTOU GIANT TK6913 is a robust Horizontal Boring Mill controlled by a CNC system, with options including SIEMENS 840Dsl or Fargo. It features a spindle diameter of Φ130 mm (5.12 inches) with an ISO 50 taper, capable of speeds from 0.5 to 1500 RPM, optionally up to 3000 RPM. The machine is powered by a 30 kW main and spindle motor. Travel specifications include an X-Horizontal Travel of Column up to 4000 mm plus increments, a Y-Vertical Travel of Head from 2000–4000 mm (78.74 inches minimum), a Z-Spindle axial travel of 800 mm, and a W-Ram travel of 800 mm. The ram cross-section is 420 × 460 mm. The TK6913 is designed for high precision, offering positioning accuracy of 0.02 mm/1000 mm for the X/Y axes and 0.025 mm for the Z/W axes. It incorporates advanced features such as hydrostatic guideways, a high-rigidity bed with multiple supports, a fully enclosed headstock, and an X-axis driven by a gear rack with dual-motor or single-motor dual-gear backlash elimination mechanisms.