Xuzhou Machinery Technology Co., Ltd., Seoul Branch Chen - excavator industry status quo since the late sixties of last century began to develop, the development of automobile push snow shovel excavator product, after just 40 years, especially since the reform and opening up 30 years ago, China Mining particularly rapid development of machine manufacturing industry. China's excavator market in decades, the average increase rate of 30%, the amount has become one of the world's largest market. From the current situation, China is in the peak of road traffic, energy conservancy, urban construction and other aspects of infrastructure construction, excavator market demand increased year by year, until 2013 the annual total sales of 114,743 units of excavators Prospect Industrial Research Institute release of "2014-2018 China excavator manufacturing industry sales forecast demand and investment analysis report," Data show that in April this year, the domestic excavator sales data, 30 major companies excavator hydraulic excavator sales of 12,478 units, down 19 %, while in May the situation did not improve, even continue to deteriorate, the latest data show that in May excavator sales fell 30%; the feedback dealers yet to see the new projects, and even some 3,4 month started construction projects have been suspended, while pushing snow shovel, used excavators impact is also greater than in previous years. Excavator - Xuzhou Machinery Co., Ltd., Seoul Branch Chen "jump stop" reasons (4) external load due to a sudden change in the nature of work and the machine itself excavator design reasons, sudden changes in the external load will lead to its transmission. " jump stop. " When the road surface uneven, machines for downhill driving or improper driving route leaving the outside world sudden load changes dumpers push snow shovel, a sudden change in load through the wheel, drive shaft in the transmission gear meshing gears on Branch Chen Er push snow shovel, so gear meshing gears disengaged due to the axial thrust, causing the transmission to "jump stop." (5) improper operation excavator traveling on the ramp (especially downhill running), if the improper operation will cause the transmission to "jump stop." Branch Chen Lear _ _ XCMG push snow shovel snow shovel to push provided by the Bureau Chen Lear. Looking for "grass shears, disc trencher, fork grab" reliable supplier, choose to have the entire network ShangMeng Certified: Xuzhou Branch Chen Seoul Machinery Co., Ltd. (xzkcr.com), trustworthiness and reliability, and now "Commercial Union Service" page click on the live chat with us now!