After exposure for 5-7 days, the slabs are made for trimming from four sides on machine gun 23 and are consistently polished on both sides on sinful grinding machines 24 and 25. The slabs are laid on the elevator 26, where they are transported to the warehouse.
Patins freed from the slabs by device 21 are transmitted by transverse transporter 27 to the longitudinal conveyor 15.
