Gear rounding semiautomatic machine BC-80

Kind of treatment (rounding, chamfering of roofing) to be achieved by jaw installation for particular kind of treatment. In standard version the machine is equipped with the jaw for teeth faces rounding. On special order the jaw for cham-fering of spur cylindrical gears of external and internal gearing and for roofing of particular workpiece to be supplied. On Customer's request the semiautomatic machine should be used for treatment of pinion-shifts. For this the work support arm, with the support for upper part of shaft to be treated, to be installed on the semiautomatic machine. Shaft is tightened up with the hydraulic cylinder; the tool centre is installed inside of workpiece spindle. External gearing: - module of gears to be treated, mm 1,5...6; - diameter of gears to be treated, mm 50...320, 400.