What are the purchase and maintenance skills of electric hydraulic jacks?

Tiempo de lanzamiento:

2022/08/01

When buying an electric hydraulic jack, you must master certain purchase skills, if you do not know how to choose, Dongyue could inform you how to buy, and how to maintain.

First, the purchase of jack skills

1, to understand how much tonnage or push-pull force can be provided, generally speaking, the tonnage should be 20% higher than the load, is appropriate.

2, to understand the specific stroke of the jack is how much, the clearer to understand the better.

3, to understand the use of the jack, the use of the way, is the top or pull.

4, to understand the characteristics of the jack, is installed in a fixed position to run, or to buy a lightweight, easy to carry.

5, to understand whether the jack can be used in a small space.

6, to understand whether the jack is installed in the trip interruption limit device, if so, what are the disadvantages.

7, to understand what the specific requirements of the jack to eliminate bias load, how to track.

8, to understand how long the jack needs to last to maintain the bias load, only to understand clearly to ensure its correct use.

9, to understand whether the jack has the function of anti-corrosion, what are the precautions, etc.

10, to understand the frequency of use of the jack, can exceed 2500 times.

Second, the maintenance skills of the jack

1, in use, to do regular checks to see if there will be oil leaks, if they occur, to replace the seal in a timely manner. In addition, also check the hydraulic hoses and valves, see if the hose aging phenomenon, see if the connection occurs side leakage, the valve group in the seal ring is aging, if so, are required to be replaced.

2, to carefully check the electric hydraulic pump, see if the high pressure pressure is up to standard, if not, to be able to adjust the height in time, if the oil is slow, can also be solved by replacing the medium.

3, but also to do some details of the inspection, such as the snap-in connector of the bullet, the motor switch at the connection and the connection line.

In short, the purchase and maintenance of the jack are important, we all need to take it seriously, so as to better function.

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