ACCUT TK6513-2 HORIZONTAL BORING MILL

The ACCUT TK6513-2 Horizontal Boring Mill is a robust CNC machine with a 5.12-inch (Ф130 mm) spindle diameter, featuring an ISO 50 taper and a MAS403 BT50 shank specification. It is controlled by a CNC system (Siemens, Fanuc, or Fagor) and is driven by a 31 kW servo main motor, delivering a maximum spindle torque of 3400 Nm across a speed range of 10-1500 rpm. The machine has substantial travel capabilities: X-axis (worktable travel) of 2000 mm (with optional extensions up to 4000 mm), Y-axis (vertical travel of boring head) of 2000 mm (optional up to 3000 mm), Z-axis (column longitudinal travel) of 2000 mm, W-axis (boring spindle travel) of 800 mm, and V-axis (ram travel) of 800 mm. The 1800x2000 mm rotary worktable (B-axis) allows for 360° rotation and can handle a maximum load capacity of 20,000 kg. Rapid traverse rates reach 8000 mm/min for X/Y/Z axes. The machine exhibits high precision, with X/Y/Z positioning accuracy of 0.020 mm and X/Y/Z repeatability accuracy of 0.015 mm. The total machine weight is 92,594 pounds.