The KX380PV has the largest furnace chamber, 1600 mm in diameter, capable of accommodating 36-inch crucibles and beyond (charge sizes of 850kg and above). It has a 400mm throat size, and its tall receiving chamber (5500mm) can pull five-meter crystals; the size can be adapted to customer specifications for M10 or G12 wafers. Additionally, the large charge size allows for high conversion yield of silicon for good economical operation while also increasing throughput and reducing operational costs.