What are the benefits of infra-red roasting?

Infra-red roasting typically offers more consistent heat transfer and can reduce scorching, leading to a more even roast profile.

Is a 3kg roaster suitable for commercial use?

Yes, a 3kg roaster is well-suited for small to medium commercial operations, especially those focusing on specialty coffee and frequent small batches.

What maintenance is typically required for a Diedrich IR3?

Routine maintenance commonly involves cleaning the chaff collector, checking burner elements, and ensuring all sensors are functioning correctly. Regular servicing is recommended.

Can this roaster handle different types of coffee beans?

Yes, with its precise control capabilities, a roaster of this type can typically handle a wide variety of coffee beans, from light to dark roasts.

What are the space requirements for a floor-mount roaster?

A floor-mount roaster typically requires sufficient floor space for the unit itself, plus adequate clearance for operation, maintenance, and ventilation.

used Equipment

Recently Sold

Verified seller

Diedrich IR3

Name: Diedrich IR3
Brand: Diedrich
SKU: 0e4e946668cf
Availability: SoldOut

Price: Contact seller for price

Diedrich IR-3 Coffee Roaster. SOLD Made in USA – Year 2009 Capacity 3kg Power requirements: 13Amps single phase, 50Hz, Gas: Set-up to run on LPG Gas. Very well maintained and serviced. In very good working condition, currently still in daily use. Fluid-bed elements, ceramic infra-red burners. Floor mount, in-built chaff collector. Modified with dual K-type read out options. Reason for sale is upgrading to a bigger roaster. Great value 3Kg roaster. SOLD

Essex, United Kingdom

5,756 km away

Model Number

diedrich-ir3

Stock Number

0e4e946668cf

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Small-batch coffee roasting for artisan cafes and specialty coffee shops.
Pilot plant operations for new coffee blend development.
On-site roasting for farm shops or delis offering freshly roasted beans.
Educational settings for barista training and coffee science courses.

Typical capacity: For this class of equipment, a 3kg batch capacity is common, suitable for small to medium-scale operations.
Roasting technology: Units of this type commonly feature fluid-bed elements and ceramic infra-red burners, offering precise heat control.
Power supply: Typically, these roasters require a 230V, single-phase electrical supply, though specific units may vary.
Chaff collection: Integrated chaff collection systems are commonly found on units of this type, simplifying operation and maintenance.
Temperature monitoring: Advanced temperature readouts, such as dual K-type options, are often added for enhanced roast profiling.
Footprint: Floor-mount designs are typical for units of this capacity, requiring dedicated floor space.

Used roasters are valued for their durability and cost effectiveness in food processing operations. Buyers typically prioritise even heat distribution, temperature control consistency, and robust construction when selecting secondhand units. Industry sentiment favours roasters from established manufacturers known for reliable performance. Key considerations include maintenance history, heating element condition, and capacity matching operational requirements. Well-maintained roasters often deliver dependable service across coffee roasting, nut processing, and other food applications, making them sound investments for processors seeking to minimise capital expenditure.

General overview for this equipment type

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.