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Home>>news>>How to Repair and Maintain the Used Excavator

How to Repair and Maintain the Used Excavator

Tags:2014-03-20

With the development of our industrial process, industrial lifting equipment is widely used in the construction of "battlefield". Excavators are among the most common form, as a leader in construction machinery, excavators role speaks for itself. As the excavators are becoming commonplace in industrial development, a special character used excavator is pregnant with greater market prospects. Precisely because the excavators so broad prospects, how to repair and maintain used excavator to lead that they are more durable and more efficiently which serve the industry, becomes very important. Used excavator on this issue should not be neglected.

First, let us learn briefly about what is a used excavator. Used excavators in China are also known as "old digging machine", "old hook machine", "used the hook machine" used drilling machine, and so on. Bucket for excavators are digging above or below the stop side of the material and loading into a transport vehicle or unloading to stacking of construction machinery. Used excavators in China are also known as "old digging machine", "old hook machine", "used the hook machine" used drilling machine, and so on. Bucket for excavators are digging above or below the stop side of the material and loading into a transport vehicle or unloading to stacking of construction machinery. In the construction machinery industry, generally considered, with more than 250 hours, this mainly for excavators of computer records to use hours shall be the standard data, complete the maintenance program of the run-in period; and machine ownership clear; can provide machine factory files, such as quality assurance, equipment such as invoices, such as financing invoices for equipment purchased with monthly repayments of excavators, defined as "second hand excavators".

Applied to the used excavator is the purpose of regular maintenance: reduce the machine's fault, extending the life of machines, reducing machine downtime, increase productivity, reduce the cost of operations. As long as the management of fuel, lubricating oil, water and air, it can reduce the 70% fault. In fact, 70% per cent of failures were caused by mismanagement. Excavator maintenance includes routine inspection and after starting from two aspects. For routine checks, starting with visual inspection is the starter motor vehicle visual inspection should be performed. Thoroughly inspect the locomotive around the environment and bottom in the following order: First, is there a Lube, fuel and coolant leaks. Second are the loose bolts and nuts. Third, will there be wire breakage, short circuit, electrical circuit and battery connection loose Forth, whether there is oil. Fifth is the availability of people to accumulate. Followed by check after startup: First is whistle and all the dials are intact. Second, engine start-up, noise and exhaust color. Third, the Lube, fuel and coolant leaks.

Routine inspections is to ensure that important link in the long-term to maintain efficient operation of hydraulic excavators, especially for the self-employed, do usual routine work can be effectively reduced maintenance costs. There are tips on how to repair and maintain used excavator above, and hope that be useful to users of excavators.