LK MACHINERY HT-400SP HORIZONTAL MACHINING CENTER

Technical Description

The LK Machinery HT-400SP is a precision horizontal machining center engineered for efficient multi-axis operations. This CNC-controlled system features a robust Box-in-Box structural design with fixed-column architecture, delivering exceptional rigidity and dimensional accuracy. The machine accommodates workpieces up to 80-640mm from the spindle center to the table surface, with X-axis travel of 820mm (32.284"), Y-axis travel of 610mm (24.016"), and Z-axis travel of 640-1000mm. The HT-400SP utilizes a 500x500mm pallet measuring 19.685" x 19.685", supporting maximum loads of 500kg. The spindle operates at 10,000 rpm with BT-40 spindle nose and delivers 15-18.5kW motor power. Rapid traverse rates of 36m/min across all axes enable fast positioning between cutting operations. The machine features a 60-tool carousel-type automatic tool changer with 4.8-second tool change time, minimizing non-productive downtime. Structural precision is maintained through high-accuracy roller-type linear guides on all three axes, combined with the X-axis twin ball screw design for superior load distribution and reduced deflection. Built-in twin screw-type chip conveyors facilitate efficient chip evacuation during operation. The machine dimensions of 5,135 x 3,555 x 2,810mm with a weight of 13,734kg provide stability during demanding machining cycles. This configuration makes the HT-400SP suitable for precision production work requiring consistent accuracy and tool versatility.