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Why do you need to add counterweight after modifying excavator long reach arm

2022-01-20

Why do you need to add counterweight after modifying excavator long reach arm

In the process of formulating the excavator long reach arm, be sure to inform the manufacturer what kind of working conditions I want to do, whether it is demolition or deep excavation.

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Still doing this? No wonder your excavator cylinder is always broken

Is your excavator oil cylinder always broken? See if you have these five wrong operations. 01Walking without complete recovery of the working device When the working device is not fully retracted, the bucket can easily hit th

Do you need to add counterweight to your excavator long reach arm?

It can be seen from the above that the counterweight should be appropriately increased in order to maintain the balance after the long reach arm of the excavator.

Do you really understand excavator quick change joints

Product classification: According to different working principles, excavator quick change joints can be divided into: hydraulic drive type, mechanical type, butter drive type.

Do you understand the hazards of empty blowing with excavator hammer breakers

When purchasing an excavator hammer breakers, the user manual will have the item strictly prohibited empty hitting, but it is unrealistic to completely avoid empty hitting.

How to properly maintain excavator bucket teeth

The excavator bucket teeth are like the sharp teeth of a large beast. A beast with a super-large physique cannot exert its real power without a pair of steel teeth and copper teeth. So, how to properly maintain and care for the "beasts and sharp teeth"?

How to make your excavator log grapple work more efficiently

The excavator log grapple is made of special steel, which is light in texture, has high elasticity and high wear resistance, and uses a special rotating gear, which prolongs the life of the product and reduces maintenance costs.

The demolition work of the long reach demolition front excavator is dangerous

The long reach demolition front excavator is a construction machinery specially designed for demolition, and the difference from ordinary excavators is mainly in the boom and attachment parts.

Daily maintenance of excavator hydraulic jack hammer

In summer, due to the hot weather, the nitrogen gas expands, and the excavator hydraulic jack hammer strike frequency is slow or even does not strike. If the nitrogen gas is properly released, the breaker will resume normal strikes.

Mistakes in the demolition of the building by the demolition front excavator

A excavator driver drove a 30-ton crawler demolition front excavator for the demolition operation. The machine tried to demolish the wreckage of an apartment building.

The role of hydraulic breaker accumulator

The most important feature of a hydraulic breaker is its striking force and impact energy. Each model of HALB breaker has a powerful impact power system of "hydraulic + nitrogen".

Principle of excavator hydraulic breaker

The power source of the excavator hydraulic breaker is the pressure oil provided by the pumping station of the excavator or the loader, which can more effectively clean the floating stones and the soil in the cracks of the rock in the role of excavating the foundation of the building.

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