Duratin: 2006--2007 

Main technical features:

Size of chain grate is 4×42m, with 14 windboxes of 3m. Material layer thickness is 180mm, wihch also determines the hight of side plate. Productivty is1.95m/min. Chain grate is devided into 3 sections: drying section I 9m, drying section II 12m and predrying section 21m.