Feed and compensation are carred out by two indpendent driving systems. The feed system is capabale of performing sizematic grinding. Manual feed or hydraulic feed is adopted.
The machine is equipeped with jump in device, therefor, it is unnecessary to manually rest the machine after measuring or dressing. A desirable stop device is provided for workable rapid with drawal so that withdrawal storke can be adjusted according to dressing.
Safety inter lock device is provided for the workable mot ivation handle to ensure safe loading and unloading and measuring. The machine is equipped with special of 24, 000 r/min. To improve the quality of small bores to be ground.