The bell beams are intended for the lifting and forced lowering with aid of the electric winch of the large and small bells of the charging appliances for the blast furnace. They are installed on the blast furnace tower. The bell beams are manufactured by OJSC “Azovmash” of the different standard sizes (accordingly to the working volume of the furnace blast).
| Parameters | КП-72 | КП-85 | КП-90 |
КП-105 |
| Working volume of the blast furnace, the beam for which is designed m3 | 1033 - 1386 | 1513 | 1719 |
2000 |
| Stroke of the bell, mm: - large - small |
750 900 |
750 900 |
750 900 |
750 |
| Force in the rod, кN: - of large bell - of small bell |
750 900 |
850 365 |
900 400 |
1013 |
| Overall dimensions, mm: - length - width - height |
8700 3024 5760 |
8700 3024 5760 |
8700 3024 5760 |
8863 |
| Mass, t | ~57 | ~62 | ~63 |
~67 |
