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Home>>news>>Brief Introduction to Hydraulic Excavator

Brief Introduction to Hydraulic Excavator

Tags: excavator machinery used excavators for sale in uk small excavators for sale2013-09-30

Hydraulic excavator is one of the popular machines that can be used in digging holes and trenches. It is equipped with hydraulically operated arm and bucket. The used excavator is the best choice for digging basements, ponds, ditches and so forth. There are also different kinds of excavators, like tracked hydraulic excavator. For breaking up concrete, a hydraulic excavator also can be fitted with a large air hammer actually. Other choices include tree trimming attachments and powerful hammers that can drive pilings into the ground. Different hydraulic excavators are provided for your selection.

It seems that hydraulic excavator is one of the necessary and important machine in almost all construction site. The excavator is powered by diesel engine and this pump feeds large hydraulic cylinders used to operate the boom as well as the dipper arm and bucket. Perhaps, the most large part of the excavator is the boom and it can rise up out of the body of the machine.

What should you know is that hydraulic excavator is different from crane. Actually, many people will be confused when comparing a hydraulic excavator with a crane. Although they both use tracked undercarriages to move around the job site, there are also some differences between them. Well, the crane has a large boom which is open and hollow with a cable running through it while hydraulic excavator uses a boom for reach and completes its work with a bucket or other parts.

Well, unlike tractors or cars, this kind of machine should be delivered to the job site by tractor trailer or by helicopter in accordance with the distance since it can't travel any great distance without other help. This kind of used excavator moves at a very slow pace and the tracks serve as a working platform. For more detailed information about used excavator, you can visit our website www.usedexcavator-china.com

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