HELLER H 2000 HORIZONTAL MACHINING CENTER

Technical Description

The HELLER H 2000 is a 4-axis CNC horizontal machining center engineered for precision machining of complex workpiece geometries. This machine delivers balanced travel dimensions across all primary axes, with X, Y, and Z-axis travel each measuring 24.803 inches, enabling versatile part positioning and toolpath flexibility. The system accommodates pallets measuring 19.685 by 15.748 inches, supporting efficient workpiece loading and unloading cycles. Controlled by a SIEMENS SINUMERIK 840D CL control system, the machine provides advanced CNC functionality with spindle speeds reaching 10,000 RPM for high-performance cutting operations. The fourth axis comprises an NC rotary feed table (B-axis) capable of continuous 360-degree rotation with 0.001-degree resolution, delivering precise angular indexing for multi-face machining without workpiece repositioning. The machine features anti-friction linear guideways with direct absolute measuring systems for maximum positioning accuracy and repeatability. Standard equipment includes a tool magazine with capacity options of 54, 80, or 160 positions, with 2-axis servo-changer technology ensuring minimal chip-to-chip times for enhanced productivity. The robust structural design incorporates thermally stable components and precision cooling systems to maintain dimensional accuracy throughout extended machining operations. This configuration makes the H 2000 ideal for aerospace, automotive, and industrial applications requiring high process stability and precision machining of medium-sized components.