Zumbach technology drives precision at Zhongtian Steel

Zumbach Electronic AG, a Swiss-based global leader in industrial measurement and control technology, has helped transform Zhongtian Steel’s production with the installation of its cutting-edge STEELMASTER SMR system. Designed for continuous, high-precision monitoring in steel rolling mills, the system has replaced outdated static equipment at Zhongtian’s Shandong facility, significantly improving measurement accuracy, process stability, and overall product quality.

From outdated control to high-precision measurement

Before partnering with Zumbach, Zhongtian Steel faced persistent challenges in maintaining dimensional accuracy across its 3-roll rolling mill. The previous static measurement system could not provide reliable readings for steel bars ranging from 20 to 80 mm in diameter, leading to product variation, inefficiency, and material waste. Seeking a more dependable solution, Zhongtian Steel turned to Zumbach and its STEELMASTER SMR technology, widely recognized for speed, reliability, and precision in demanding steel applications.

The STEELMASTER SMR advantage

The STEELMASTER SMR features rotating gauges capable of performing up to 6,000 measurements per second, ensuring full-profile control of both hot and cold bars. Its optical design captures even the smallest deviations in shape or dimension, enabling operators to act instantly on process variations. Built for harsh mill environments, the system’s rugged construction ensures stable long-term operation with minimal maintenance requirements.

Results that redefine performance

Since installation, Zhongtian Steel has reported measurable improvements across key production metrics:

• Superior measuring accuracy: full-profile analysis ensures every bar meets specification;
• Higher production efficiency: real-time feedback reduces faults, downtime, and scrap material;
• Reduced operating costs: durable design lowers maintenance needs and extends equipment lifespan.

A partnership for excellence

With the adoption of Zumbach’s STEELMASTER SMR, Zhongtian Steel has not only overcome previous production challenges but also set a new benchmark for dimensional precision and process reliability in the steel industry. The project highlights Zumbach’s role as a trusted partner for manufacturers worldwide, providing advanced measurement systems that combine accuracy, efficiency, and durability.

Contact Zumbach Electronic AG to learn more about the STEELMASTER SMR and discover how it can elevate your steel production process.