1. Composition of small excavator hydraulic system The hydraulic system of a small excavator usually consists of four parts. The first is the power element hydraulic pump, which converts the mechanical energy of the prime mover into hydraulic energy....
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In order to ensure the normal operation of the rotary screen bucket and extend its service life, daily maintenance and regular inspections are essential. When using the rotary screen bucket, operators should strictly abide by the operating procedures...
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The micro crawler excavator is a powerful and flexible engineering machinery. Its appearance has greatly expanded the application scope of the excavator, making it possible to effectively develop and utilize areas that were difficult to construct in ...
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1. The general dimensions of a multifunctional skid loader are smaller than those of an ordinary loader, and it can achieve in-situ steering, making it more suitable for working in a relatively narrow working space; 2. The multifunctional skid loader...
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Small parts such as O-rings are often inconspicuous and people don't pay much attention to them, so they are the first to be ignored when problems occur. For some owners who have maintenance capabilities, the problem of shaking during hot engine can ...
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Whether it is friends who are engaged in various machinery or people who frequently use private transportation on a daily basis, the price of domestic refined oil has ushered in several different increases, which undoubtedly has a direct impact on pe...
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1. Water temperature sensorConnection terminal resistance check:1-2 resistance value: 1.5KΩ; 1-3 resistance value: none; 2-3 resistance value: none; 3-ground resistance value: 5.1KΩ;When a circuit is broken, the control computer sets and ...
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Step 1: Remove the outer shell and take it off. Just unscrew the four clamping screws on the top. If there is sand and mud on the screws, apply some waste oil first to make it easier. If it doesn't work, consider using a pneumatic cannon. It's not a ...
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As an efficient and energy-saving engineering machinery equipment, the fixed electric grab has been highly recognized and praised by customers in the boiler plant area. Its high efficiency and environmental protection characteristics in the process o...
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Iron filings were found in the hydraulic system of a small excavator. The oil tank and pipelines needed to be cleaned up immediately, and a strong magnet was placed in the hydraulic oil tank, because there might be iron filings in the radiator and ot...
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Stone crushers use advanced technologies. These technologies can reduce the negative environmental impact of production. Stone crushers need to meet atmospheric emission standards. Dust removal systems, spray equipment, water treatment equipment are ...
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The details that you need to pay attention to during the maintenance process are far more than what you know. If the safety awareness is not in place, many safety accidents can occur! In fact, these maintenance accidents can be completely avoided! Th...
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