The Aaroasta ARST-3 is a 3kg batch capacity gas-powered coffee roaster built for artisan roasting studios and small roasteries. It features a fully automatic premix burner, LPG/Natural Gas support, and low gas consumption.

Equipped with drum speed control, Artisan software compatibility, and mobile/Wi-Fi control options, the ARST-3 supports convection & conduction roasting. With a 0.50 kWh power draw and gas consumption of just 1.98 m³/hr (LPG), it’s extremely energy efficient.

✅ Key Features:

• Batch Size: 3 kg | Hourly Capacity: 6–9 kg

• LPG or Natural Gas Compatible

• Single Phase, 220V, 50/60Hz

• Fully auto premix burner | Artisan software ready

• Drum Speed Adjustable | 4 motors | WiFi included