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Inspection and maintenance of excavator manual quick hitch

2021-05-25

Inspection and maintenance of excavator manual quick hitch

The excavator manual quick hitch is a structural product, which is composed of main body bracket, movable block, hydraulic cylinder, pin and other parts. Huitong compiled some small knowledge about the daily inspection and maintenance of excavator manual quick hitch and shared them with you.

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Product show—excavator manual quick hitch

Excavator manual quick hitch are also called quick-change connectors and quick connectors. The quick connector can quickly install and switch various configuration parts (bucket, ripper, breaker, hydraulic shear, etc.) on the excavator, which can expand the scope of use of the excavator, save time and improve work efficiency.

How to maintain your excavator rock booms to keep it working

Butter is a common sense, you must remember to clean the excavator rock booms and add butter, because rust can be avoided after cleaning, because this corrosion will not only affect the normal operation of the mechanical exterior equipment, but also corrode the internal parts, so the cleaning can be done.

How to drive the excavator rock booms correctly in rainy days

Especially for those driving excavator rock booms, when digging a mountain, the soil is not only soft but also slippery with the invasion of light rain. Even this type of crawler excavator must also be careful.

How to choose an hydraulic rock hammer?

As one of the most common parts of excavators, hydraulic rock hammer are now widely used in mines, railways, highways, municipalities and other workplaces. So how to choose a good breaker, the following are some tips organized by the editor.

Why does the hydraulic rock hammer not carry out the blow job?

The working principle of the hydraulic rock hammer is mainly through the hydraulic system to promote the piston to perform reciprocating work.

Repair method and necessity of rock breaker hammer piston rod

The inside of the rock breaker hammer is a confined space. Except for air and hydraulic oil, if impurities or other hard objects enter, it may strain the piston of the breaker. If it is severely strained, the entire rock breaker hammer may be sc

The role of rock breaker hammer accumulator

Rock breaker hammer are also called hydraulic picks, hydraulic guns, guns, crushing heads, etc. The power source is the pressure oil provided by the pumping station of the excavator or loader. The accumulator also enhances the function of the breaker. The following is for everyone Analyze it.

Reasons and solutions for leakage of excavator hydraulic breaker hammer piston

When the excavator hydraulic breaker hammer piston leaks, the cylinder pressure will be low, and it will affect the normal use of the excavator hydraulic breaker hammer. The reason for the leak of the hydraulic breaker piston and the solution will be introduced below.

How to use excavator hydraulic breaker hammer to protect hydraulic pump

The excavator hydraulic breaker hammer used to be an important work tool for hydraulic excavators. It can more effectively clear floating stones and soil in cracks between rocks in the role of excavating the foundations of buildings.

Maintenance operation method of excavator hydraulic hammer accessories

In order to effectively break, the excavator hydraulic hammer should use a suitable breakdown force. If the breakdown force is insufficient, the hammering energy of the piston will not be able to effectively crush the stone; in this way, the reaction force of the hammering force will be transmitted to the excavator hydraulic hammer body, the boom of the excavator/loader, etc

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