Roastech
Forced Convection Roasting
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Roastech
Forced Convection Roasting
Learn More

Cooling Units

Roastech manufactures a wide range of cooling units to be used together with the Roaster selected and depending on the product being roasted and roasting application.

Oats Treatment

We specialize in the heat treatment Oat Groats, as well as flaking of the grain. Please contact us for more information.

Nut Butter Equipment

Our smallest nut butter mill produces up to 150kg/hr peanut butter. Our largest single mill produces up to 300kg/hr peanut butter. These 300kg/hr units are placed alongside one another to increase the milling capacity to the required nut butter production. Scrapped surface heat exchangers (nut butter coolers) along with paddle mixers are used together with the nut butter mills, to result in a turn-key nut butter milling application.

Product Cleaning

Roastech manufactures a wide range of grain cleaning equipment, namely rotary sieve cleaners and over-under shakers. Please contact us for more information.

Product Conveying

Roastech manufactures a wide range of product conveying equipment, namely bucket elevators and screw conveyors. Please contact us for more information.

Forced Convection Roasters

Precision, continuous roasting for a consistent and simplified roasting process. Gentle mixing of the product during the roasting process (zero damage to the product). Forced airflow through the product and the air is recirculated for increased efficiency.

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Storage Bins

Roastech manufactures a wide range of product storage bins and silos. Please contact us for more information.

Turn Key Solutions

Roastech specializes in turn-key roasting, conveying, nut milling, conveying and product storage solutions. Please contact us for more information.

Contact Us

The Roastech factory and Head Office is situated in Bloemfontein, South Africa. Roastech also has representatives situated in the USA.

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Roastech built the first Roaster prototype almost 15 years ago, patented the design in 2007, and since then, we have manufactured over 120 Roasters, and exported machinery to over 18 countries worldwide.

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Patented Roasting
Technology

Our process of patented Roasting is different and World unique. This uniqueness was tested during the patenting process, based on the ease of the application as well as the low running cost of this precision process

Advantages of the Roastech Technology
  • The machines can run 24 hours a day without intensive supervision like other traditional processes
  • Harmful materials like bolts and nuts are no longer a problem and can pass through the machine without creating a problem
  • The temperature can be manipulated by the operator, thus allowing warmer and colder roasting processes
  • The exact speed of material through the roaster can be managed with an optional variable speed drive, therefore allowing faster and slower roasting processes