Mid-sized coffee roaster for specialty coffee shops
Optimize your coffee roasting process with precision control and versatility, perfect for crafting diverse coffee profiles from single-origin to custom blends.

Roasts, Cools, and Samples Specialty Coffee
The W6 Series Coffee Roasters from Giesen Coffee Roasters are expertly crafted for precision and versatility in small batch specialty coffee production. Available in models such as the W6A, W6E, and W6A Pro, these roasters integrate seamlessly into any roastery’s workflow with configurable options for gas or electric heating.
These machines are engineered to roast batches of up to 6 kg, allowing you to achieve a continuous throughput of 24 kg per hour, accommodating a wide range of coffee profiles from light to dark roasts. The W6 Series is equipped with features like drum speed and airflow control, enabling meticulous control over the roasting process and consistency across batches.
For cafes and roasteries prioritizing energy-efficient solutions, the electric W6E offers a sustainable alternative, while the W6A and W6 Pro models deliver gas-powered precision with automatic functionalities. Its CE-certified design ensures compliance with safety standards, and the machine’s construction from high-quality materials assures long-lasting durability.
Furthermore, the user-friendly control panels and the ability to pre-program and automate roast profiles through the Giesen Profiler software enhance operational efficiency and ease of use, making it an ideal choice for both boutique roasters and larger coffee production businesses. Optional customizations such as color, handle types, and branding options enable alignment with your unique brand aesthetic.
Benefits
- Enhances roast consistency and quality with precise control over drum speed and airflow.
- Offers flexibility with electric and gas heating options to suit your energy preferences and constraints.
- Increases production capacity with simultaneous roasting and cooling, handling up to 24 kg per hour.
- Streamlines operations through advanced automation, reducing manual intervention and labor costs.
- Customizable design aligns with your brand identity, featuring options for color and material finishes.
- Applications
- Specialty coffee,Coffee blends,Roast coffee,Coffee beans
- End products
- Light roast coffee,Dark roast coffee,Medium roast coffee,Robusta coffee blends,Espresso roast coffee,Arabica coffee blends,Cold brew coffee mix,House blend coffee,Decaf coffee roast,Single-origin specialty coffee,French roast coffee
- Steps before
- Green Coffee Preparation,Sorting,Weighing
- Steps after
- Cooling,Packaging,Storage
- Input ingredients
- green coffee beans
- Output ingredients
- roasted coffee beans
- Market info
- Giesen is renowned for manufacturing high-quality, custom-engineered coffee roasting equipment, known for precision, innovation, and durability, catering to professional coffee roasters globally with a commitment to excellence and outstanding craftsmanship.
- Batch size
- 0.5 - 6 kg
- Capacity
- Up to 24 kg per hour
- Dimensions (L x W x H)
- 134 x 72 x 174 CM
- Weight
- 450 KG
- Heating type
- Gas/Electric
- Automation
- Fully Automated/Automatic/Electric
- Control panel type
- Digital Control Panel
- Drum speed regulation
- 35 - 60 Hz
- Power regulation
- 0 - 100%
- Air pressure regulation
- 80 - 180 Pa
- Automation level
- Manual / Semi-automatic / Fully automated
- Batch vs. continuous operation
- Batch
- Heating type
- Electric / Gas
- Control panel type
- Digital / Large touch-screen
- Airflow control
- Adjustable
- Drum speed control
- Adjustable
- Roasting capacity
- 0.5 - 6 kg per batch
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Machine footprint
- 134 x 72 x 174 cm
- Weight
- 450 kg
- Batch size
- 0.5 - 6 kg
- Cooling sieve
- Included
- Control panel type
- Digital / Large touch-screen
- Discharge method
- Cooling sieve discharge
- Body Customization
- Paint color,Handles,Logo
- Control Panel Type
- Digital Control Panel
- Manual vs. Automatic Control
- Manual or Semi-automatically via Giesen Profiler
- Touch-Screen
- Large touch-screen controls (W6A Pro)
- Gas vs. Electric
- Natural/Propane/Butane Gas or Electric