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The pumping technology innovation and development

The first generation of pumping technology: electronically controlled commutation technology, PLC controls the solenoid valve to achieve pumping.

The first generation concrete pump assembly is simple, and the production cost is low, but the electrical control is complex, and its failure rate and maintenance cost are extremely high, which easily delays the progress of the project.

concrete pump

The second generation of pumping technology: hydraulic controlled commutation technique completely relies on the hydraulic signal changes to achieve commutation.

The second generation concrete pump has the characteristics as follows: S valve distribution without PLC electrical components involved, low failure rate, reliable controlling, and long service time.

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