HIGH PRECISION FLEXIBLE EXTERNAL GRINDING MACHINE

Flexibility and the need of working with closer tolerances have guided the design of the FG-600-B8 to grind concentric diameters and eccentric forms. Conventional grinding cycles together with high speed grinding is now p......Flexibility and the need of working with closer tolerances have guided the design of the FG-600-B8 to grind concentric diameters and eccentric forms. Conventional grinding cycles together with high speed grinding is now possible integrating both operations in one clamping. This concept is ideal for form grinding and for ultra high precision parts for the hydraulic industry, cams of different shapes, gear box parts, transmission shafts, etc. The FG-600-B88 sets new standards for precision, speed and flexibility guaranteeing a very competitive and reliable product. The machine is assembled on a natural granite bed and includes hydrostatic slide ways, and linear motor on the X axis, digital drives on the linear and rotary axes and integrated motors on the work head, and spindle. The rotary wheelhead (B Axis) is equipped with two spindles driven by integrated motors to grind at up to 120 m/s with two CBN 450 mm wheels. Additionally, the work head driven by a Danobat manufactured electro spindle, and includes a co-axial diamond disc creating a very compact arrangement and cycle time reduction. Commercial in-process gauges and axial positioning heads ensure grinding tolerances and process capabilities. The machine includes software with a library of shapes to grind a wide variety of parts and eccentric forms with simple programming. The modular concept of the machine helps the integration of automatic loaders and the interlinking of different machines in one grinding cell.