Greenpower is a company that develops and manufactures environmentally friendly equipment for charcoal production since 2001, presents new charcoal kiln ck-4 euro. Charcoal kiln ck-4 euro refers to fourth generation of charcoal kilns of euro type, which are designed for low-temperature pyrolysis of carbon-containing materials (lump wood waste of logging and woodworking industries, firewood of soft and hard species, fuel briquettes (pini-kay, nielsen, nestro, ruff)) to obtain high quality charcoal and heat energy. The uniqueness of the euro kiln technology is following: we do not move raw material from chamber to chamber, we move the process that provides high performance at relatively low cost. Charcoal kiln ck-4 euro is capable of producing up to 70 tons of high quality charcoal per month. The main advantages of ck-4 euro are: mechanization and automation of control of charcoal kiln operation, remote control, alarm mode, the complete absence of emissions during operation and others.