The Nabertherm NW440 and NW440/H are 440-litre front-loading electric chamber kilns, designed and manufactured in Germany. Built for high-volume firing, both models offer substantial capacity and precise digital control for commercial production facilities, large pottery studios, educational institutions and professional ceramic businesses. Their distinctive pull-out drawer mechanism at the bottom of the kiln makes loading and unloading easier and more convenient, helping streamline workflows in demanding production environments. The key difference is that the NW440/H is designed for higher-temperature firing up to 1340°C.
Nabertherm NW440 - high-capacity production firing up to 1300°C - The NW440 is an excellent choice for businesses and studios requiring significant firing capacity and dependable everyday performance. With a maximum firing temperature of 1300°C, it accommodates a broad range of bisque and glaze firing requirements. Its generous 440-litre chamber provides ample room for large ceramic pieces, sculptures, production batches and multiple works in a single firing, helping businesses improve efficiency and maximise kiln loads.
Nabertherm NW440/H - high-capacity firing up to 1340°C - The NW440/H takes performance a step further, reaching temperatures of up to 1340°C. Its higher-temperature capability makes it particularly suited to demanding production environments, professional ceramic manufacturers and firing services where higher-temperature applications and frequent firing are part of the regular workload. For businesses requiring both substantial capacity and higher-temperature performance, the NW440/H is worth considering.
Both kilns feature the Nabertherm AC590 touchscreen controller, offering 50 programmable firing programs and up to 40 segments per program for precise control over heating rates, temperatures and hold times. The Conny cone-firing assistant and pre-programmed everyday firing schedules make selecting a firing program straightforward, while the MyNabertherm app lets you monitor firing progress remotely from your smartphone.
Firing made easy, simply select your program and press play!
Both models are backed by a 3-year warranty and deliver the quality and precision of German engineering, combining high-volume firing capacity, convenient loading and advanced digital control.
