May 6, 2020 – GROB Systems, a specialist in the development of manufacturing systems and machine tools, announces its Access Series 5-axis machining centers. The Access Series machines, featuring basic models G350a and G550a, are backed by GROB's more than 90 years of experience with machine tools and are built in the USA. The G350a and G550a offer application possibilities in milling applications and remain flexibly adaptable to suit every requirement. They meet a range of part requirements with the ability to machine the largest workpiece with the longest tool at the same time. Both models also include a rigid horizontal spindle axis optimally positioned close to the operating point with guaranteed maximum accuracy and precision.
This combination, with the upside-down machining, reduces the heat load in the component. The models offer the z-axis stroke and largest swivel range for rotary axis. The linear guidance system of the reference axis can be optionally equipped with a temperature-controlled cooling function, and a work area door ensures safe access and ergonomic working, with maximum machine safety. Plus, safety glass provides a view of the machining process. The Access Series is compatible with SIEMENS and HEIDENHAIN control systems.
Typical applications for the Access Series include 3+2-axis machining and volume cutting (structural components) in the aerospace, automotive, pump and valve, mechanical engineering, and job shop industries.