A German-made oil press served silently for over 40 years at a state-owned "China Time-Honored Brand" sesame oil factory in Shanghai, witnessing the transformation of China's grain and oil industry. Today, the YZYW Automatic Box-type Hydraulic Oil Press independently developed by Luoyang CHOCOMACH has taken over, winning deep recognition from this century-old factory. After rigorous tests, the equipment completed commissioning successfully, achieving remarkable results: 520+ consecutive presses and nearly 100 tons of sesame paste processed cumulatively. With stable operation and a residual oil rate superior to industry standards, it writes a new chapter in grain and oil processing with China strength!

As a "China Time-Honored Brand" carrying generational memories, the factory has relied on a German-imported horizontal automatic hydraulic oil press since the 1980s. This equipment served for 40 years but gradually failed to meet modern needs: production capacity bottlenecks, low automation, and declining performance necessitated an upgrade.

After comparing global foreign models, the century-old factory chose China innovation—Luoyang CHOCOMACH's YZYW Oil Press. It stood out with core advantages of "full-process automation + high capacity + low residual oil rate", perfectly matching the factory's pursuit of quality and efficiency. This cooperation marks a key step for China grain and oil machinery to replace imports.

Luoyang Chocomach's technological innovation is the cornerstone of this trust. The YZYW Oil Press, a "black technology" in grain and oil processing, boasts outstanding features:

Full-process automation: Closed-loop operation (automatic feeding, pressing, cake discharging) eliminates manual labor, reducing intensity and boosting efficiency significantly.

Ultra-high pressure pressing: System pressure up to 55MPa, material pressure exceeding 101MPa, and "end-face oil extraction" design ensure superior residual oil rate (surpassing GB/T 25732-2010 national standard).

Intelligent control: PLC touch screen system enables real-time parameter adjustment (temperature, pressure, feeding volume), with customized process curves for sesame paste to maintain consistent quality and natural flavor.

Continuous operation capability: Phased production design allows uninterrupted work, with a maximum capacity of 1056kg/h. The 520+ consecutive trouble-free presses fully validate its reliability.

"Stable, high-yield, and easy to operate!" — the century-old factory's praise speaks volumes. This cooperation is more than an equipment upgrade; it's a vivid practice of China machinery breaking import dependence. From relying on imports 40 years ago to leading with China products today, Luoyang Chocomach proves China's intelligent manufacturing can compete globally.

In the future, Luoyang Chocomach will deepen its focus on grain and oil processing equipment, empowering more China Time-Honored Brands with cost-effective, high-performance China solutions. As China brands rise, more "Luoyang Chocomach"-style innovations will gain global recognition!

🎊 Congratulations again on the successful commissioning of China CHOCOMACH's YZYW Automatic Box-type Hydraulic Oil Press!

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