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Definition and Development History of Excavators Excavators are heavy construction equipment used for digging and excavating materials, such as soil, rock, and debris. They consist of a boom, stick, and bucket, which are controlled by hydraulic systems to perform various digging and loading operations. The history of excavators dates back to the late 19th century, when steam shovels were used for ...
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Which brands of excavators have their own characteristics? Excavators are heavy-duty construction machines used for digging and excavation activities on construction sites. With a variety of brands available in the market, each brand has its own unique characteristics that distinguish it from the others. In this article, we will take a closer look at some of the popular excavator brands and their ...
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Reasons and maintenance for engine failure to start Engine failure to start can be caused by various factors. Here are some common causes and maintenance tips to address them: 1.Battery Issues: A weak or dead battery is one of the most common reasons for engine starting problems. Ensure the battery is properly charged and the terminals are clean and tightly connected. If the battery is old or faul...
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Explanation of common sensor performance terms Here are explanations of common performance terms associated with sensors: 1.Accuracy: Accuracy refers to the degree of conformity between the measured value and the true value of the parameter being measured. It measures the sensor's ability to provide measurements that are close to the actual value. Accuracy is typically expressed as a percentage of...
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What is a excavator filter? An excavator filter is a crucial component within an excavator's filtration system that is responsible for capturing and removing contaminants from the fluids and air used in the machine. Excavators, which are heavy construction equipment used for digging, excavation, and earthmoving tasks, rely on various filters to ensure smooth operation and protect vital components....
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Why are filters important for excavators? Filters play a crucial role in maintaining the performance, reliability, and longevity of excavators. Here are several reasons why filters are important for excavators: 1.Contaminant Removal: Excavators operate in challenging environments where they are exposed to various contaminants such as dirt, dust, debris, and water. Filters effectively remove these ...
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What types of excavator filters are there? There are several types of filters commonly used in excavators to maintain optimal performance and protect critical components. Here are some of the key excavator filters: 1.Air Filter: The air filter removes dust, dirt, and other contaminants from the incoming air, ensuring clean air intake for the engine. It helps prevent engine wear and maintains effic...
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