An overhaul of the ball crusher No. 2 was carried out at the wet magnetic concentration division of Vysokogorsky ore mining and processing enterprise, member of Evraz Group. The ball crusher is the company’s primary equipment that stands the heaviest duty during the ore processing.

According to the company’s PR-department, the first section of the enterprise was shut down for five days. The concentrate was produced at the second section only. During the overhaul, the ball crusher seating was underpinned, its row pinion, gear shaft, discharge tables, and a number of other parts were replaced. The overhaul operations were carried out in accordance with the project documentation and in a short time.