News

  • Shanghai BAUMA – CHINA Fair 2020 – undercarriage parts manufacturer

    During November 24-27th 2020, Quanzhou Junhua Machinery Co., LTD. have attended Shanghai BAUMA – CHINA Fair for 4days, and booth no. W1.540. Shanghai BAUMA – CHINA Fair is one of the professional exhibition in China for construction, mining and agriculture machines. At the fair, we ex...
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  • How to maintain your excavator undercarriage

    It was once a common practice in the heavy equipment industry to run a set of tracks until they failed or came apart. This was in part due to a lack of properly trained operators and to a greater extent the fact that excavators were designed more for ease of production rather than serviceability....
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  • Knowledge of undercarriage parts for excavator

    The four wheels in “four wheels and one belt” refer to sprocket, idler, track roller and carrier roller. Belt refers to the track group. They are directly related to the working performance and walking performance of the excavator, and its weight and manufacturing cost account for a quarter of th...
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