1. Shell material: stainless steel 2. Power (W): 40W 3. Voltage (V): 220V 4. Weight: 2.6kg 5. Size: 38 x 22 x 20cm 6. Packing size: 32 x 23 x 15.5cm 7. Roller diameter: 14cm 8. Capacity: 600ml Features 1. The thick drum made of forged and polished food grade stainless steel has strong temperature holding ability and conduction, which can provide stable heating for coffee beans. 2. Low-decibel transmission motor, 25 revolutions per minute, silent operation. 3. The removable observation window can be observed at any time. Instructions 1. Install the motor: Screw the bracket fixing bolt into the screw hole at the bottom of the motor, and pay attention to the height of the motor shaft center and the bearing center at the other end of the bracket. 2. Install the roller: Insert one end of the thick shaft of the drum into the end of the motor shaft and tighten the fixing bolts. Put the bearing end of the roller into the bearing seat. Looking down on the roaster after installation, the center of the motor shaft is aligned with the roller and the bearing. Tighten the nut connecting the motor and the bracket.