Features:

1.Semi-hot blast and half dire☆¶ct fire

Adopt heat radiation work with hot air∏>∑ roasting that make the cof¶≠∏↕fee beans fully endothermic. At the same time it​​ can exhaust the smoke and chaff to clean the÷&γ roasted coffee beans whΩεich will have a rich and pure flavors.

2. The double-wall thermal insulation s →tructure is adopted. 

The double-wall thermal insulation strβ↑∑ucture is adopted. The drum an✘♦±d the position of fire gun were installedφε↔ with high temperature fire bασ★₽ricks(temperature resistance of 130∑σ•0 degrees), which can achiev¶§​e heat storage effect and better thermal insulati↕±σ∞on effect in the roasting ™→process. In addition, a layer of thermal insuβ§lation cotton is added t≥<o the outer protective cov≤πer of the drum, which will not feel hot when tou'♣¶πching during baking.

3. Cooling motor 

Powerful and high temperaπ¶€Ωture resistance cooling motor ensure the ra→↕‌pid cooling within 3-4 minutes to locε₽↔k the flavor and aroma in≤☆♦γside the roasted coffee bφ¥Ω₹eans.

4. Equipped with safety control system 

If the temperature reaches the preset temp‌≥erature, the igniter system autφ •omatically closed the burner, if ✘®↔the temperature dropped bel•γ§ ow preset temperature, the igπ✔±niter system automatically start up t€♦♦₩he burner which keeps the c→≥÷'onstant temperature inside €¥the drum. Also if you don’t open the≠×φ smoke exhaust motor,∑↑ the burner can not be flamed on. During ≤γ the procedure of smoke exhausti±®ng, if smoke motor stops, the gas burner aut≈ •omatically shut off.

5. Adjustable front bearing 

The gap between the roasting room dλ↑oor and drum can be adjusted by hand.