Piec wysokotemperaturowy atmosferowy typu GOAT – 1200 jest przeznaczony do austenityzacji stali narzędziowych, głównie szybkotnących. Zakres temperaturowy użytkowania pieca wynosi od 950°C do 1200°C. Jest stosowany w procesach hartowania przedmiotów o różnym kształcie, zarówno drobnych (ładowanych w zawieszkach lub koszach), jak i masywnych ładowanych pojedynczo. Przedmioty wydłużone należy grzać w pozycji wiszącej. Urządzeniem towarzyszącym w gnieździe pieca GOAT – 1200 powinna być wanna hartownicza olejowa oraz wanna fluidalna i stosowny piec do odpuszczania.

The furnace type GOAT-9500 is intended to be used with an active or neutral atmosphere in temperature range from 150°C to 950°C. The furnace serves for thermochemical treatments such as: carburizing, carbonitriding, nitriding, nitro-passivation etc. It can also be used to some kinds of annealing in protective atmosphere. The small parts can be loaded to the furnace in special baskets. The oblong pieces of a special shape are fastened on special hangings. The atmosphere in the furnace, depending on the king of process, can be generated from the liquid organic components or from the fuel gases. The atmosphere can also consist of the technical gases such as ammonia or nitrogen.

The muffle furnace type GOAT-700 is the furnace prepared for treatment in max. temperature 700°C, in the atmosphere of ammonia and nitrogen. The maximum weight of charge is 600 kg. The furnaces retort is made from heat-resisted and ammonia-resisted materials. The diameter to height proportion ensures the properly temperature distribution in the whole furnaces space.

The furnace type GO – 600 is intended to be used with neutral atmosphere (air) in temperature range from 150°C to 600°C. The furnace serves for tempering and low-temperature annealing of steel. It can also be used for heat treatment of aluminum alloys and some other types of treatments with alloys of other non-ferrous metals (brass, bronze). The small parts can be charged to the furnace in special baskets. The oblong pieces or parts of a special shape are placed on special hangings.