Advantages of Zheng Chang pellet mills

Pellet mills from Zheng Chang, the leading Chinese feed machinery brand, have been sold to more than 9,000 plants worldwide. 65% of feed producers in China and 6,800 feed companies around the world use Zheng Chang feed machinery, and their efficiency has increased by at least 15%.

Improved quality (using CPM US technology)

After acquiring the technology of the US company CPM (pellet mill manufacturing technology) in 1998, Zheng Chang pellet mills have improved greatly not only in appearance but also in performance, heat treatment, materials and component service life, and  deliver more reliable results.

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Stable and reliable

Domestic and foreign companies using Zheng Chang’s double-conditioner 420 feed lines can achieve more than 26,000 hours of continuous, trouble-free operation (e.g. the SZLH 420D pellet mill).

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Higher output

The pellet mill has been upgraded without a price change and has improved markedly in output and quality.

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The SZLH 1208 livestock and poultry feed pellet mill has the highest production capacity (55–75 t/h) in China. The bearing temperature measurement device monitors the main bearing temperature in real time and warns before failure, ensuring safe, efficient operation.

The external lubrication and cooling system circulates to lower the oil and main bearing temperature while lubricating the main bearing. The automatic lubrication system adds oil regularly without stopping, reducing operator workload and making the equipment more reliable.

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The electric die hoist improves die and roller assembly efficiency and reduces labour intensity. This pellet mill also has an electric cutting adjustment mechanism that improves the precision of the uniformity coefficient.