Description Overview Industrial coffee baking machine Baking method: semi-hot air type Heating method: barrel gas (LPG) or natural gas (LNG) Baking time: generally about 15 minutes Roasting capacity: 4 kg Number of baking drums: free to adjust (up to 100 rpm) Number of cooling slots: 15 turns Specifications Product dimensions (L x W x H): 1700 x 600 x 1700 mm Product weight: about 240 kg Package volume (L x W x H): 1240 x 1180 x 1180 mm Package total weight: 370 kg Power consumption: 450 watts Features Cast iron inner pot Strong cooling trough Can accurately control the gas flow Built-in USB output cable, can be connected to the computer and record baking information Built-in roasting drum speed display table 13-stage damper fine-tuning