On June 1, a batch of YJ375 torque converters with the model of SEM655D was successfully shipped from Jining Pinbo Import and Export Co., Ltd. to France. This shipment is not only an important measure for the company to expand its international market, but also marks that the cooperation between China and France in the field of core components of engineering machinery has entered a new stage.
SEM655D torque converter YJ375 is specially designed for medium and large engineering machinery equipment and has excellent performance. It adopts a unique "pump wheel-turbine-guide wheel" three-component hydraulic transmission structure, which can realize automatic speed and torque change, and can effectively cope with complex working conditions.

Structural Design and Technological Innovation

Automatic transmission torque converter

Excellent performance
This time, the SEM655D torque converter YJ375 is exported to France and will be mainly used in local port container loading and unloading, large-scale construction projects and other fields in France. In port operations, the reach stacker equipped with the torque converter can achieve a continuously variable speed of 0-25km/h under a rated lifting load of 30 tons, shortening the acceleration time by 2.1 seconds compared with mechanical transmission, and increasing the operating cycle efficiency by 18%, significantly improving the port's cargo throughput capacity.
French customers said that the SEM655D torque converter YJ375 will inject new vitality into the French engineering machinery industry and improve the overall performance and reliability of related equipment. The person in charge of Jining Pinbo Import and Export Co., Ltd. also said that this export is an important step in the company's internationalization strategy. In the future, it will continue to increase R&D investment to provide more high-performance and high-quality engineering machinery parts and components for global customers and further deepen cooperation with the international market.










