Search by year
Search by keyword
Search by sector
Search by category
Sacmi RSS Feed
Find out how to subscribe to Sacmi RSS feeds
Riedhammer presents the new generation of indirectly heated DRA rotary kilns

Ideal for firing non-oxide solids, resins and powders in a separated, controlled atmosphere

Riedhammer - a Sacmi Group company and the world-leading designer and producer of industrial kilns for special ceramics - has developed a new generation of indirectly heated rotary kilns, designed to fire in separated and controlled atmospheres, that are based on the proven DRA rotary tube.

With this solution Riedhammer has expanded its range of machines specifically designed to heat-treat non-oxide solids, resins and powders. The DRA range now allows manufacturers to manage the firing process in a separated atmosphere even in multi-stage controlled-atmosphere firing operations. To this end, the various kiln modules have thus been equipped with double gas-tight valves at both the loading and unloading ends of the kiln and between the different firing chambers.

The 3D model of the DRA rotary kiln illustrates the various steps of non-oxide ceramic powder firing, which takes place via a single-stage pyrolysis process and in a controlled separated-atmosphere in the cooling tube.


Technology News

Large slab packaging, the Sacmi-made revolution
The only company in the world capable of producing an integrated system for the tray packaging of slabs as large as 1200x2400 mm  >>

Sacmi high pressure casting, multiple advantages for the sanitaryware industry
Ceramic World Review has published a 'Focus on Sanitaryware' piece investigating the Sacmi approach, which ensures optimal management of all types of sanitaryware, providing outstanding quality, efficiency and energy savings  >>

SACMI’s API: the most friendly solution in PM presses programming!
The most advanced HMI at the service of the Customer  >>

Label quality, brand quality
Major order placed by a leading French winery, a provider of fine wines since 1850. By purchasing the new LVS360 system this producer has ensured 100% quality control on both new machines and existing lines.  >>


This website uses "cookies". If you choose to continue using the website, you are authorising the use of cookies according to our cookie policy. For further information or to deny the use of some cookies, please click here.

accept cookie policy