Model Specification Power(KW) Temperature Furnace Size Conveyance Way GXTL-128 80 ≤2000 φ152*128*1550 Electric or Manual Carbon Tube Furnace employs the horizontal structure. The mixed materials are loaded onto the graphite conveyor, which is electrically driven into the furnace chamber (graphite tubes), where the materials will be carbonized under high temperature. Made of high quality and strength graphite, the furnace chamber serves as both the chamber and the heating element. The furnace tube can reach a temperature as high as 2000 degree. The materials move from the feeding end to the discharging end, while being carbonized to WC.