This Rollomatic 6000XL is a used grinding machine — sometimes referred to as a tool grinder or CNC grinder — dating from 2005. Grinding machines of this type are precision metalworking tools used primarily for the manufacture and reshaping of cutting tools such as drills, end mills, and similar rotary tooling. Rollomatic is a Swiss manufacturer with a long-established reputation for high-precision CNC grinding equipment, serving the cutting tool, medical, and aerospace industries.
The machine is controlled by a Fanuc 160-iMB CNC system and is configured to handle workpieces with a grinding diameter ranging from 2 to 32 mm, making it suited to a wide range of small to medium cutting tool geometries. The maximum grinding wheel diameter is 200 mm.
Axis configuration provides considerable flexibility. The A axis, which governs rotation of the grinding head, offers a sweep of 240 degrees. The B axis has a swivelling range of 135 degrees, allowing the wheel head or workpiece carrier to be repositioned for complex geometries. The C axis controls the work spindle. Workpiece spindle speed ranges from 0 to 8,000 rpm, giving the operator broad control over cutting conditions across different materials and tool diameters. The collet attachment is rated for 31/20 W collets.
Rapid traverse rates are 20 m/min on the X axis, 15 m/min on the Y axis, and 20 m/min on the Z axis, supporting efficient cycle times between grinding passes. The machine is configured for a 480-volt, 60 Hz power supply. An ELBARON oil mist extractor is included, managing airborne coolant and grinding fluid mist generated during operation.
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