What maintenance is typically required for a used coffee roaster?

Regular cleaning of the drum, chaff collector, and exhaust system is essential. Periodic inspection of burners, belts, and electrical components is also recommended.

Can this type of roaster be used for products other than coffee?

While primarily designed for coffee, some users adapt similar roasters for nuts, cocoa beans, or other dry goods, though specific modifications or testing may be required.

What are the typical installation requirements?

Installation commonly requires appropriate ventilation for exhaust gases, a dedicated gas line, and a suitable 3-phase electrical connection. Sufficient space for operation and maintenance is also necessary.

How does a restored vintage roaster compare to a modern equivalent?

Restored vintage roasters often offer robust build quality and a distinct aesthetic. Modern units typically feature more advanced digital controls and energy efficiency, though the core roasting principles remain similar.

Used Otto Swadlo V12G - Roasters, photo 1

used Equipment

Available

Verified seller

Otto Swadlo - Otto Swadlo V12G

Name: Otto Swadlo V12G
Brand: Otto Swadlo
SKU: 3c1e4bd67169

Price: Contact seller for price

Otto Swadlo 12Kg Coffee Roaster – SOLD Model: V12G Built in Vienna, Austria in the 1950s or 60s. Restored in 2011. 3 phase electric Runs on Gas Perfect Working Order and has been used as a back-up for a larger Roaster SOLD

Essex, United Kingdom

5,774 km away

Model Number

otto-swadlo-v12g-2

Stock Number

3c1e4bd67169

Machinery Masters View

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

Applications & Use Cases

Small-batch coffee roasting for independent cafes and artisan producers.
Specialty coffee production requiring precise control over roast profiles.
Pilot roasting for new bean development and quality control.
Educational settings for barista training and roasting courses.

Typical Specifications

Typical capacity: For this class of equipment, batch capacities commonly range from 10kg to 15kg.
Power supply: Units of this type typically require a 3-phase electrical supply for motors and controls, alongside a gas supply for the heating element.
Heating method: Gas-fired heating is standard for these roasters, offering responsive temperature control.
Construction materials: Robust construction, often featuring cast iron and steel components, is typical for durability and heat retention.
Cooling system: Integrated or separate cooling trays are commonly found to rapidly cool roasted beans.
Controls: Older restored units may feature manual controls for drum speed, airflow, and temperature, with modern upgrades sometimes including digital readouts.

Frequently Asked Questions

Regular cleaning of the drum, chaff collector, and exhaust system is essential. Periodic inspection of burners, belts, and electrical components is also recommended.

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.