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Hitachi was founded in 1910 by engineer Namikhei Odaira in the small mining town of Hitachi in Japan. The name Hitachi means literally “dawn”. It is a combination of two characters “Hi” (Sun) and “Tachi” (East). According to Namihaya Odaira, it symbolized devel..

Isuzu's 6HK1 engines are one of the most popular diesel engines used in specialty equipment due to their power, efficiency and reliability. They are ideal for heavy-duty applications and those requiring significant power output. Isuzu 6HK1 engines are installed in heavy and medium-duty excava..

Caterpillar has one of the most legendary logos, which is known all over the world. The logo has 2 colors: yellow and black. Yellow symbolizes safety and visibility. Caterpillar equipment is always noticeable on the sites, thanks to such colors, which makes the construction site safer, and the contr..

Hydraulic shock is a fairly common phenomenon. Let's take a look at what it is and how to prevent it. Water hammer is damage with fluid leakage, usually caused by a sudden pressure surge inside the pump. Other common causes include a sudden change in the load on the machine and the pump as..

Quite often, Aspect Plas customers contact us with the question of purchasing a new pump if their previous one was damaged due to bursting or cracking in the casing. The most common causes of hydraulic pump bursting and cracking include the following factors: Improper pump installation and ..

Small vibrations are permissible in a hydraulic pump during operation. However, if you notice that your hydraulic pump is operating with increased vibrations and different pump sounds, you should immediately contact Aspect Plas for maintenance and advice. Increased vibration can cause serious dam..

A gear hydraulic pump is a common type of hydraulic pump that uses rotating gears to pump fluid. Such pumps are used in bulldozers, cranes, excavators, and loaders. Among the advantages, this type of hydraulic pump has high reliability and a simple design. They contain fewer moving parts compared..

Hydraulic pump does not supply fluid to the system Possible causes: Incorrect rotational direction of the hydraulic shaft of the pump There is not enough hydraulic fluid in the tank The nozzle is clogged Air has entered the nozzle The pump is out of order or completely malfunctionin..

The first mechanisms that were the prototype of the modern hydraulic pump appeared in ancient times, in particular in Rome, where they were used to lift boulders and water Modern hydraulic pumps are very economical in terms of energy use, with an efficiency of up to 90%. Hydraulic pumps use t..

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