The CRM-260 CNC grinding machine is a specialized machine tool designed by our company for grinding and processing disc-shaped milling cutters for irregular screw parts.

The overall bed design of the machine tool includes horizontal arrangement of X and Z-axis guide rails, vertical arrangement of Y-axis guide rails, and servo motor direct screw drive for X, Z, and Y axes. The tool spindle is a C-rotation coordinate driven by a worm gear, with a servo motor directly connected to the worm gear. The circumference can be accurately divided to meet various milling cutter indexing and grinding needs. The machine tool is equipped with a horizontal rotating grinding wheel holder, which is driven by a worm gear and a servo motor directly connected to the worm gear, achieving high-precision and accurate division. The grinding wheel spindle is driven by a motor with a speed of 4500 revolutions per minute. The bearing of the grinding wheel spindle is lubricated with grease, which has high durability and does not require daily lubrication maintenance.

The machine tool is equipped with a manual grinding wheel dresser for users to use for dressing grinding wheels. The machine tool is equipped with a wide range of control systems.