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12V175 diesel engine has the characteristics of high supercharging, low energy consumption, high reliability, and long life.

Series 3000 land-used diesel engines can meet the demand for power of mechanical drilling rigs and electric drilling rigs of 4000 to 7000 meters.

The dynamic performance, economic performance, reliable performance, and other indicators of the product have reached the international level

Series 2000 diesel engine has got the CCS certification.

This series product is the new hydraulic coupling reducer developed by our company for the solid control circulation system of drilling mud pump. The combination of fixed pipe oil discharge and inlet valve control is adopted to adjust the speed, which has the advantages of starting with load, overload protection, isolating torsion-vibration, reducing impact, stepless speed regulation and fast and steady clutch. It is the best choice for matching oil drilling mud pump.

Pressure diaphragm type air-fuel ratio regulation technology, imported mixer

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