The Drum Coffee Roaster Machine ARST-3 combines traditional roasting methods with modern technology to deliver exceptional coffee roasting performance. Designed for professional coffee roasters, this fully automatic machine is engineered for high efficiency and consistent results. Whether you’re a coffee shop owner or a roasting enthusiast, the ARST-3 offers precision and reliability for a superior roasting experience.

Key Features:

• Batch Capacity: 3 kg per batch, perfect for small to medium-scale roasting operations.
• Overall Dimensions: 1770mm (L) x 1280mm (W) x 1260mm (H), accommodating a robust design that fits various setups.
• Roasting Time: Adjustable from 12 to 20 minutes, allowing for precise control over the roasting process.
• Cooling Time: 5 minutes, ensuring quick and efficient cooling after roasting.
• Hourly Capacity: 6 kg to 9 kg, ideal for consistent daily production.
• Daily Capacity: Up to 64 kg for 8 hours of operation, or 48 kg for dark roasts.
• Power Consumption: Maximum 460 watts, minimum 295 watts, optimizing energy use.
• Voltage: 220V, compatible with standard power supplies.
• Heating System: Operates on LPG or natural gas, with consumption rates of 1.98 m³ (LPG) and 2.86 m³ (natural gas).
• Roasting Type: Convection and conduction roasting, providing versatile roasting options.
• Body Type: Constructed from stainless steel and brass, offering durability and ease of maintenance.
• Number of Motors: 4 motors ensure smooth and efficient operation.

Customization Options:

• Color: Customizable to fit your brand or aesthetic preferences.

Additional Information:

• Weight: Approximately 226 kg, reflecting its sturdy construction and industrial-grade performance.
• Heating System: Efficient use of LPG or natural gas for reliable heat delivery.

The Drum Coffee Roaster Machine ARST-3 is designed to meet the needs of professional coffee roasters seeking high-quality performance and versatility. Its combination of convection and conduction roasting methods, along with precise temperature and timing controls, ensures that every batch of coffee beans is roasted to perfection.