FIELD: casting of rough sections. SUBSTANCE: installation comprises cooled mold 2 with guide 3 for the product. Expanding surfaces 4b, 5b of permanent mold 2 are inclined at 20-45 deg to connector surface. Connecting surfaces 4a, 5a, expanding surfaces 4b, 5b and adjustable surfaces 4c, 5c are associated with product guide rollers 11, 12, 13 while adjustable end walls 1c, 1 provided with projection 7a and molding cavity have unidirectionally adjustable guide members 15 or 18. EFFECT: wider technological capabilities due to a larger range of section type-sizes produced in one mold. 3 cl, 4 dwg
