① After the two-end busy engine starts, wait for the brake pressure to reach the safe pressure and then prepare to start, to ensure the braking safety when driving. With emergency braking, press the button of the emergency and parking brake valve (on...
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1. Watch the color of the hydraulic oil, such as the oil is milky and cloudy, indicating that the oil contains water. 2. Dip a dry cotton paper in hydraulic oil and then burn it. If there is a patting sound, it indicates that the hydraulic oil contai...
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Warning cases and preventive measures of off-board car accidents I hope it was helpful Excavator on the plate car: hit the next worker dead On the house construction site, because there is no special inclined plate, two fixed cement shaped plates (17...
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With the development of construction projects, the extended arm of excavators is used more and more, especially for municipal construction, subway traffic, sewage reconstruction and other projects, because it can better help excavators realize the ex...
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The following aspects need to be considered in choosing your own sliding loader cleaner:First, clarify the needsCleaning task type First determine what your main cleaning task is. For example, if you are cleaning a road, you need to consider the widt...
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There are many types of winter snow, from light powder to wet slush to hard ice, and snow removal equipment sweepers need to be able to adapt to different snow conditions. In the case of powder snow, the snow is light and fluffy. Snow removal equipme...
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In order to ensure the overall performance and technical indicators of the hydraulic system of the loader, after testing and adjusting the hydraulic components, the whole hydraulic system should be comprehensively and carefully adjusted to achieve re...
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In the construction of excavator, the high water temperature and oil temperature is a very common phenomenon, which has a great impact on the performance and service life of the machine. (1) The excavator thermostat is stuck and cannot be opened, at ...
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The fuel consumption of excavators is an important part of the daily cost and will directly affect the customer's income. Many people wonder why my excavator consumes more oil than others. That is to say, when the excavator is not working, the engine...
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First, the engine use precautions 1, after the new machine or overhaul, the diesel engine can not start at full load, high-speed work, must be low-speed light load running-in 50 hours before it can be transferred to normal operation. 2. Ensure the cl...
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Proper maintenance of the cylinder of the small loader can ensure its normal operation and extend its service life. Clean the outside surface of the cylinder regularly to ensure that dirt, oil and other dirt are removed. Wipe the cylinder with cleane...
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Wheeled excavators are excavators that can drive on the ground, usually using a hydraulic system to control the movement of the robot arm and bucket. Wheeled excavators are generally better suited to work on flatter ground than crawler excavators bec...
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