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Mud Water Balance Pipe Jacking Machine

Rock Pipe Jacking Machine

Earth Pressure Balance Pipe Jacking Machine

Earth Pressure Balanced Rectangular Pipe Jacking Machine

NPT3700 Slurry Balance Shield Machine Deployed for Comprehensive Pipe Gallery 3 of Ningbo Century Avenue (Xingning Road – Dongming Road)

The NPT3700 Slurry Balance Shield Jacking Machine Successfully Launched

Yangzhou Dilong Machinery Showcased at the 9th China Oil & Gas Pipeline Trenchless Engineering Technology Exchange Conference

Under what circumstances will you choose a pipe jacking machine for construction?

Under what circumstances will you choose a pipe jacking machine for construction? Under what circumstances would you choose excavation?Where the geological conditions are good and the depth is less than 4 meters, the pipe jacking machine generally adopts excavation construction.

Main jacking cylinder, guiding (correction) cylinder, intermediate cylinder for pipe jacking

The main jacking cylinder is installed in the jacking pit and is used to jack the pipeline into the soil, and its form is mostly a hydraulically driven piston double-acting cylinder. The characteristic of this double-acting cylinder is that it can be extended or retracted; most of the main top cylinders used today are double-acting cylinders

What are the advantages of mud-water balance pipe jacking machine

The mud-water balance pipe jacking machine is used in large-scale construction to excavate equipment. So what are the advantages of the mud-water balance pipe jacking machine? Next, let's take a closer look.

How are the main jacking pump station and the main jacking cylinder of the pipe jacking machine integrated?

The main jacking pump station and the main jacking oil cylinder of the pipe jacking machine equipment are an indispensable part of the pipe jacking construction, providing sufficient propulsion for the machine head and the pipeline to advance.

Construction equipment for pipe jacking

According to the method of excavation and soil balance, it can be divided into: manual excavation roadheader, extrusion roadheader, air pressure balance roadheader, mud-water balance roadheader, and earth pressure balance roadheader.

The key points of pipe jacking engineering

The pipe jacking project is the construction process of jacking steel pipes (including multi-section steel pipes) or concrete pipes from point A to point B with hydraulic power without digging trenches on the surface.

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Yangzhou Dilong Machinery Co., Ltd.

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More than ten years of experience in the design and manufacturing of pipe jacking machines

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