Before application, check whether the pipeline hydraulic jack line is connected, whether the electricity or cable scratch scenery; It is strictly forbidden to reaming holes without water. It is necessary to ensure the method of power supply before drilling, and stop drilling after breaking; When reaming, put 42 twist drill first to drill through the pipeline, remove twist drill when pulling back the rod, equipment reamer to carry out back drilling reaming; When the clutch jack manufacturer redrills, it should adjust the reaming rate according to the soil layer and diameter. In order to better facilitate the construction of the project, the small and medium-sized pipe jacking equipment is equipped with a positive and negative power switch to solve the problem of slow manual operation when the rod is changed; When changing the rod, the detailed research work is changed, and the drilling tool is not loose, loose, and the drilling tool burst scene is recognized. Generally, when the backdrag reaming hole is larger than all the normal direct driving drilling requirements, the total flow of properly regulated high pressure pump can reduce the amount of sludge in the pipeline operation memory; When drilling, the total flow of water is generally 10~20L/min and the working pressure is 0.1~2MPa. After the end of reaming, if the pipeline sludge removal is not ideal, the hydraulic jack can be used to screw the rod for secondary excavation. Precisely because the hydraulic jack a lot of famous brand, so how to faster to carry out the selection is very important, can finally achieve quality guarantee will be better, also can enjoy the business will be better, this is all we need to go to a lot of attention to the stage, can experience the business will be better, so must cause the attention of sufficient to say, The quality assurance that can be provided will also be greatly improved.

Any time need to know that the mystery of the brand, the more stronger brands there is no doubt more on product quality, and the main performance on quality assurance are faster, so be sure to cause a lot of attention to say, guaranteed to experience to better ensure that, do some quality guarantee will be better, so more to choose There is no doubt that a stronger.

Hydraulic jack factory customers must be clear of professional knowledge