The drum is entirely made in stainless steel AISI 316 and is endowed of double planking heating system with closed circuit with circolation pump.The drum is assembled on stainless steel basement and wheels on roller bearing.On the bottom of the basement there is a tank to collect the water during washing phases, while on the superior part of the tank is anchored a protection coverage equipped with door for drum access.To facilitate the safty of the operator during the load, unloaded and inspection phases, the drum is equipped with sand-by brake.The automatic control board, allows as easy settlement of all the machine functions, like the temperature control, speed rotation and all others working programs.