This video demonstrates the setup, operation, and key moments during typical use of a 1000kg oil-fired rotary metal melting furnace for lead smelting plants. Watch as we walk through the furnace's oval-shaped body construction, refractory lining, and burner system operation. You'll see how the fire blocking ring extends flame retention to increase melting speed while reducing energy consumption. Learn about temperature control capabilities, rotary mechanisms, and practical insights for efficient lead ingot production in industrial settings.