WHO CREATES TRUNKS FOR BOHDANA SAU
Special threaded machine KZh 1975F3, developed by specialists of the Kramatorsk plant of heavy machine tool construction. Its main task is to make a 155 mm rifled barrel for the Bogdan self-propelled artillery installation https://harta138slot.web.fc2.com/.
The KZh 1975F3 machine is equipped with the CNC system and is intended for drawing of helical splined channels with a variable or constant angle of rise to 10⁰ in forgings of round section of cylindrical form from alloyed structural steels with hardness to 400 HB and a limit of proportionality from 1000 MPas and above. This is a machine for cutting the inner profile of the screw channels of the gun barrel.
At present, the technology of processing threaded barrels of 122 mm and 152 mm calibers has also been mastered on this equipment.
For more details, visit the NAUDI booth (hall # 2, booth # 2-А31) at International Exhibition Arms and Security 2021.