en.Wedoany.com Reported - In June 2026, Liebherr Machinery (Dalian) Co., Ltd. completed the production and delivery of a batch of PR 756 hydrostatic bulldozers, which will be shipped to an overseas port for use in a large-scale open-pit mine project operated by a state-owned enterprise abroad.

In early 2026, the state-owned enterprise initiated a bulldozer replacement plan to address equipment aging and declining efficiency at its overseas mining site. After months of rigorous on-site inspections and technical comparisons, the customer ultimately selected the Liebherr PR 756 bulldozer, citing its fuel economy, tractive force, and reliability as meeting mining operational requirements. With over five decades of experience in bulldozer design, manufacturing, and application, Liebherr's products are deployed in dozens of countries worldwide.

The PR 756 bulldozers delivered this time are equipped with Liebherr's mature hydrostatic drive system. Compared to traditional torque converter bulldozers, their tractive force can be increased by over 30%, while fuel consumption under equivalent operating conditions is reduced by more than 20%, significantly lowering carbon emissions and operational costs. The continuously variable transmission and precise control functions provide superior maneuverability and operational comfort in complex geological conditions.

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