
Zirconium Hydroxide Production Line in Kinshasturu, Congo
Zirconium Hydroxide Production Line in Kinshasturu, Congo. Delivered Electric Actuators (AVA/AVAT series) using 102 Units for Jiangxi Qituo Control Equipment Co., Ltd..


Why This Project Matters
This project involves a critical production line for zirconium, a strategic mineral. GREATORK's actuators are used to automate the complex chemical precipitation and filtration stages, ensuring consistent product quality in remote mining sites.
Zirconium processing involves acidic and alkaline environments. GREATORK actuators, with their IP68 protection and high-grade coating, provide excellent resistance against chemical corrosion and the tropical humidity of the Congo Basin.
Designed with robust motor protection (overheating, phase loss), our actuators maintain reliable performance even under the unstable power supply conditions typical of remote African mining infrastructures.
Technical Solutions Deployed
Parameters are set via infrared tools without opening the electrical cover, which is critical for protecting the electronics from the highly abrasive mineral dust found in Kinshasturu.
Equipped with absolute encoders (0.5% accuracy), the actuators enable the high-precision dosing and flow regulation required for chemical synthesis on the production line.
Onsite operators can monitor torque values and valve positions via the OLED display, allowing for proactive maintenance and reducing the risk of unexpected production line downtime.

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