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2020.09.23

The key of pipe jacking construction depends on the jacking of the main jacking cylinder

Pipe jacking construction refers to 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. Technological principle and technological process of pipe jacking construction The open-laid pipeline is changed to use machinery as power to transfer the pipeline from point A to point B under the surface. The main mechanical equipment includes hoisting equipment, high-pressure oil pumps, large tonnage jacks, back piles and back beams, guide rails and unearthed tools, theodolites, and levels.

The key of pipe jacking construction depends on the jacking of the main jacking cylinder

2020.09.23

Risk Management in Pipe Jacking Machines

The risk management in the pipe jacking machine is to analyze the risks in the pipe jacking machine through risk identification, risk estimation and risk evaluation, etc., and based on this, use various methods and means to effectively implement the risks involved in the project pipe jacking machine.

Risk Management in Pipe Jacking Machines

2020.09.14

Features and parameters of main top oil cylinder and main top pumping station?

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

Features and parameters of main top oil cylinder and main top pumping station?

2020.09.14

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.

The key points of pipe jacking engineering

2020.09.14

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.

2020.09.10

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.

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

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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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