GR3 fuel oil crucible aluminium melting furnace is an energy-saving fuel oil fast aluminium melting furnace, which is mainly used for melting aluminium ingot, keeping liquid aluminium warmth and casting aluminium. It forms the automated production line with the die-casting machine. It is used for melting lead, and forms the accumulator production line. Because GWT type adopts CR25NI20SI2(310S) crucible that can be used under 1200��/span>, the furnace temperature can reach 1100��/span>, and it can quickly melt aluminium under high temperature. The standard type adopts CR9SI2 heat-resistance steel crucible whose working temperature is 850��/span>, and double hydrocylinders pouring furnace. We use lead conveying pump to pump the molten lead to heat-insulated furnace and die-casting machine.