Commercial coffee roaster ACCURA

Roasters for traditional green coffee beans of regular size, particularly suitable for single origins. Roasting by the natural method, with no additives. Production capacity of 210–420 kg coffee per hour, depending on roast parameters. Capacity of 60–120 kg coffee per cycle. Roasting drum Drum roasting 210–420 kg coffee beans roasted per hour Furnace with electronic progressive gas or diesel burner; low emissions Covered or open circular cooler with dual aspiration system Chaff collector PLC control panel and SIEMENS/AB colour touch screen Optional green coffee preheating system Optional smoke afterburner with or without catalyst Homogeneous colour thanks to the method of heating the coffee bean using conduction (heat transfer from the roasting drum) and convection (heat transfer from hot air) Carbon steel or food grade stainless steel roasting drum with a variety of mixing paddles available in customised materials. Coffee moved evenly and carefully in the roasting drum to prevent damage to the bean. Degrees of roast, from light to dark, with the same capacity per cycle. Short and long roast times, with the same capacity per cycle. Weight loss depends on the moisture level in the green coffee bean, and can be compensated by the quenching system at the end of the roasting process. Rapid and careful cooling to prevent damage to the coffee bean Roasting and cooling cycles are synchronised and occur simultaneously Roasters equipped with evacuation cyclones for the chaff, which can be collected or burnt