Used COBURN Step One #9288060 for sale

COBURN Step One is a state-of-the-art machine tool from COBURN Technologies providing advanced precision machining capabilities. It utilizes state-of-the art 5-axis simultaneous machining centers featuring a robust spindle/servo motor assembly. The spindle is the most important part of any machine tool and Step One utilizes a high- torque, 7.5 HP spindle, purposed designed to obtain maximum tool life from even the toughest composites. The roller type linear guides are engineered to provide the rigid tolerance requirements of tight tolerance machining, allowing the spindle to operate dynamically and quickly, resulting in material removal rates of up to 1000 cm3/min. COBURN Step One also includes a fully-automated tool-changing system, allowing for 5 tools to be symmetrically in place on the table for change over times of just 3 seconds. The tool's digital servomotors provide high-accuracy positioning control to 3 micron repeatability with each move. This is enabled by the use of the integrated direct measuring system and the maintenance-free linear guideway components. The combination of these technologies can offer the user extreme accuracy of movement. Along with this accuracy the heavy duty construction of Step One machine carter is capable of taking heavy cutting forces without deflection, allowing for high quality machining with minimal vibration. The CNC control is programmatically integrated with COBURN Step One, providing comprehensive features and flexibility, allowing for sophisticated yet user friendly programming. It also includes control features to assist in controlling both the Z-axis feed and spindle speed. This combination of advanced features and tight tolerances gives the user an unbeatable combination of performance and volume production capabilities. Step One is capable of handling many different materials including hardened steels, aluminum, composites, and even some plastics. It offers users the versatility to meet a wide range of machining requirements, making it suitable for a variety of applications. It is also a very efficient machine tool, allowing for optimum fuel and raw material conservation, making it an ideal choice for any workshop.