Startseite Dosing machines for ring-chamber kilns for Sinocalci, China

Carbotechnik’s dosing machines operate in China

14.01.2026 | News

Dosing systems for ring-chamber kilns

The SINOCALCI Corporation of China recently reached a new milestone by ordering two additional dosing machines for their latest ring-chamber kiln projects. With this significant order, Carbotechnik has now delivered a total of seven such high-performance systems to SINOCALCI. Consequently, this ongoing partnership highlights the reliability and efficiency of the German-engineered technology in the international lime market.

Technical specifications of the new dosing machines

Regarding the technical design, these specialized dosing machines feature a diameter of 2.6 meters. Furthermore, each machine includes 14 independently controllable dosing units, which allow for maximum precision during operation. In total, each system conveys 6,000 kg/h of lignite powder per unit. Because of these capacities, the systems are ideally suited for the high demands of modern industrial production.

Currently, the two new ring-chamber kilns, each boasting a capacity of 600 TPD, are being prepared for installation in western China. Specifically, the site of this new facility is located in the remote Xinjiang Province. Moreover, the ultimate end customer for this impressive infrastructure project is the Xinjiang Guotai Xinhua Mining Co., Ltd.

Future outlook and operational success

Ultimately, the successful implementation of these dosing machines will significantly boost the production efficiency of the Xinjiang facility. Since Carbotechnik has a proven track record with this customer, both parties expect a smooth commissioning process. Therefore, this project further solidifies the market presence of Carbotechnik in the Asian industrial sector. In conclusion, the continued trust from a major player like SINOCALCI demonstrates that precision engineering remains the key to large-scale operational success.

Quantity 2
Brief description dosing machines with 14 dosing units
Conveying capacity kg/h 6.000 kg/h
Material conveyed lignite dust
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