Description Overview Type: Half hot-air Easy to operate, quick production of a large batch volume Allows to create stable quality for your beans Specifications Capacity: 4 kg Size: 1700 x 600 x 1700 mm Weight: 240 kg Packing size: 1700 x 790 x 1760 mm Packing weight: 300 kg Power: 450 W Features Built-in with cyclone Stove window 12 levels of airflow Digital bean temperature monitor Adjustable drum speed with stepper motor Powerful cooling system allows you to roast the next batch during cooling Comes with USB data logging 12 colors to choose from