<b>Features:</b><br> <br> - Stainless 304 casing & drum Easy handling Moter operated full set<br> - Easy check themometer ( max 300 Celcious)<br> - Direct Heating type Stainless Drum( thickness 2 mm dia 3 mm hole ) with cooper plate + patented frame arrest.<br> <br> <b>*How to Use</b><br> <br> 1. Start heating until 200 cecius with handle rotating<br> 2. Put in raw coffee bean 300 g use Hopper - Caution : machine is Hot so need protector<br> 3. Temperature is drop down due to put in bean inside so continue heating 3-4 min for uniform roasting.<br> 4. After 3-4 min, temp is 140-150 celcius and control heating temperature increase about 10-12 celcious/Min If you need check it with sampler<br> 5. When Temperature is closed 200 celcius and control heating temperature increase about 5-6 celcius/Min<br> 6. Starting popping with sound and after 4-5 min temperature is 230 celcius<br> 7. After then you can control light or heavy for your taste<br> 8. Take off roasted bean & cooling <br> <br> <b>Product Description </b><br> <br> - Heat source: heating method by gas <br> - Rated voltage: DC 12V. 6W <br> - DC power supply: input-AC110~220V, Output-DC 12V 1000Ma <br> - RPM: 30/min <br> - Material: stainless steel / Capacity: 300g <br> - Thermometer: 250°C <br> - Stirring drum size (WIDE): (diameter)140mm x 150mm, thickness: 2mm<br> - Product size: 460(W)x170(D)x370mm(H), Weight:: 5.8kg (Including hopper) <br> <br> Product of Korea