ВСН-580 (ВС-80), GBCH-580 machines are designed for rounding ends, chamfering and various types of gearing on the ends of the teeth of cylindrical gears of external and internal rounding. Processing is carried out by special finger mills.
The type of processing of the ends of the teeth on semiautomatic devices BCN-580 (BC-80) is achieved by installing a jaw designed for a specific type of processing. As standard, semi-automatic machines are equipped with jaws for gearing of spur gears. With the same jaw, chamfering at the ends of the teeth of the helical gears can also be achieved by special adjustment of the treatment area. At the request of the customer, semi-automatic machines can be equipped with jaws for gearing and for removing bevels on helical gears, designed for specific parts. In BCN-580 semiautomatic machine, a three-speed, asynchronous electric drive is used in the rotation chain of the tools. The semiautomatic operation cycle is controlled by a relay circuit. Semi-automatic GBCH-580 (BC-80) uses a high-speed electro-spindle with frequency regulation, and the work cycle is controlled by S7-300 programmable controller with the SIEMENS control panel. Both semi-automatic devices are made with a vertical layout of the product axis.