Colors That Match Your Vibe

The Giesen W1 series boasts a compact design, making it an excellent fit for any roastery, regardless of size. The W1 series models measure 1328 mm in length, 637 mm in width, and 957 mm in height. All models weigh approximately 192 kg. This thoughtful sizing allows for efficient use of space without compromising on performance. ​

Key Features:

• Compact design
• Dimensions: 1328 x 637 x 957 mm
• Fits into small to medium roasting facilities
• Efficient space usage without compromising performance
• Easily accessible for maintenance and cleaning

Designed for small-batch roasting, the W1 series can handle batch sizes ranging from 100 grams to 1.5 kilograms. This capacity is ideal for specialty coffee shops, small roasteries, or for conducting test roasts and experiments. Despite its compact size, the W1 series can roast up to 7,5 kilograms of coffee per hour, providing both flexibility and efficiency. ​

Key Features:

• Batch size: 1,5 kg per roast
• Hourly capacity: Up to 7,5 kg per hour
• Ideal for small to medium operations

The W1 series is equipped with advanced features that grant roasters precise control over the roasting process. Both the W1A and W1E models offer drum speed regulation between 46 to 70 Hz, power regulation from 0 to 100%, and air pressure adjustment ranging from 80 to 180 Pa. These functionalities enable meticulous adjustments, ensuring consistent and high-quality roast profiles tailored to specific preferences. ​

Key Features:

• Precise temperature, airflow and drum speed control
• Customizable roast profiles
• Data logging for perfect roast consistency

The following products are optional for the W1 series roasters:

• Giesen Profiler
• Presentation table
• SFE filter
• Double readout sensor
• Support router

Giesen provides a wealth of resources to support users of the W1 series. Comprehensive user manuals, online tutorials, and access to technical support ensure that operators can maximize the roaster's potential. Our commitment to quality materials and craftsmanship ensures that each roaster is built to last, reflecting their dedication to sustainability and long-term value. ​

The W1 series is fully compatible with Giesen Profiler, a software tool designed to record roasting sessions and automatically repeat profiles. This integration allows roasters to monitor and adjust variables in real-time, facilitating consistency and precision across batches. By leveraging this technology, users can enhance their roasting techniques and maintain desired flavor profiles with ease. ​

Key Features:

• Customizable roast parameters
• Save and recall profiles
• Perfect for various roast levels (light to dark)
• Repeatable results with every batch

Handcrafted, the W1 series exemplifies our commitment to superior build quality. Constructed with high-quality materials, these roasters are designed for durability and longevity. The robust construction ensures reliable performance, even with frequent use, making it a valuable investment for any roasting operation. ​

Key Features:

• Premium stainless steel construction
• Long-lasting durability
• Easy maintenance and cleaning
• Robust build for consistent performance

Safety and ease of use are paramount in the design of the W1 series. The roasters feature intuitive control panels that simplify operation, allowing both novice and experienced roasters to navigate the roasting process confidently. Built-in safety mechanisms, such as temperature controls and emergency stop functions, ensure a secure roasting environment, prioritizing the well-being of users and the quality of the coffee. ​

Key Features:

• Automatic temperature sensors
• Overheat protection system
• Advanced cooling system
• User-friendly touchscreen interface
• Clear and comprehensive safety manual