Description Overview Roaster size: 1200 x 800 x 1100 mm Roaster weight: 130 kg Chaff collector size: 310 x 250 x 910 mm Chaff collector weight: 20 kg Net/gross weight: 150 kg / 160 kg Specifications Drum construction: double-walled drum, 310 stainless steel, welded Batch size: 0.5 to 2.5 kg Average roasting time: less than 15 minutes per batch Input power: single phase, 220 V, 15 A, 50-60 Hz Drum motor: 90 W Exhaust fan motor: 50 W Cooling fan motor: 50 W Cooling tray stirring motor: 20 W Fuel type: LP gas or natural gas Max btu: 30,000 Burner control: manual valve Gas connection: 1/2" npt Gas pressure required: LP gas: 7" of water column; natural gas: 11" of water column Gas orifices size: LP gas: 0.7 mm (installed at factory); natural: 0.9 mm Max gas usage: 3.3 lb/hr (0.5 kg/hr) Typical roaster exhaust high temperature: 400°f to 450°f Chaff collector exhaust high temperature: 300°f Max exhaust: 600 cfm Exhaust venting type required: class iii, positive pressure Monitoring And Controls Bluetooth data logger: modbus cp210/artisan software Logging thermocouple: bt, et, incoming air Condition And Appearance Color on roaster body: black, red, white, pink Color on housing plate: golden, silver, rose gold (mirror or no fingerprint): black titanium, riffled plate