LGB KX45 SQUARE FIVE 2 VERTICAL MACHINING CENTER

Technical Description

The LGB KX45 SQUARE FIVE 2 is a precision 5-axis vertical machining center manufactured in 2012, engineered for high-end production and complex geometries. It features a moving table measuring 1480 x 1440 mm with travel dimensions of 59.06 inches (X and Y axes) and 31.50 inches (Z axis), providing substantial working capacity for medium to large workpieces up to 500 kg. The machine delivers exceptional spindle performance with a maximum speed of 18,000 RPM and utilizes an HSK-63A taper for rapid tool changes and enhanced rigidity. The control system is a Heidenhain ITNC 530 with HSCI (HEIDENHAIN Serial Controller Interface) architecture, offering uniformly digital operation with comprehensive graphing support for program verification, adaptive feed-rate control, and collision monitoring. The 19-inch TFT color display provides clear visualization of relevant machining data, program blocks, and real-time status information. The machine includes a 40-position automatic tool changer with a maximum tool weight capacity of 7 kg and tool dimensions up to ø75 x 300L mm. Additional features encompass a chip conveyor system, Renishaw tool filler, and an IKZ 40 bar cooling unit for optimal thermal management during extended operations. The positioning accuracy meets JIS B6338 standards at ±0.008 mm with repeatability of ±0.002 mm, making it suitable for precision aerospace, medical device, and mold manufacturing applications requiring strict tolerances and multi-axis simultaneous contouring capabilities.