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Hydraulic Piling Machinery Traffic Engineering Facilities Equipment Factory

Hydraulic piling machinery traffic engineering facility equipment factory is a professional 230/260 hydraulic piling machine, guardrail piling machine, highway drilling machine, hydraulic piling machine, guardrail plate repair and correction machine, multifunctional rotary piling and piling machine 2. Design, development, production, and sales of highway collision avoidance and repair vehicles. Product features: This product has high working efficiency, saves labor and labor, is reliable and accurate, has a long life, and is easy to move. It is especially suitable for highway field construction. It is located in Nanjing Qixia, Nanjing Lukou International Airport, Beijing-Shanghai Railway, the Yangtze River, Qixia Avenue, and Shanghai-Nanjing National Highway 312 by the golden waterway; the transportation is very convenient.

The products have been used on hundreds of highways across the country, such as Tokyo-Shanghai, Beijing-Fuzhou Expressway, Jilin, Jiangxi Province Expressway, Shanxi Dayun Expressway, Inner Mongolia Inter-provincial Passage (full line), Hubei-Beijing Expressway, Hunan Daluo, Heng Gui line used in other places.

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News Center
2019-12 28 2019-12

Why do tractors convert hydraulic pile drivers to produce high temperatures

The high temperature problem has brought a lot of trouble and confusion to the users of the tractor-refitted hydraulic pile driver drill pipe, so today the editor of the tractor-refitted hydraulic pile driver manufacturer's machinery will analyze this problem for everyone. The high temperature of tractor modified hydraulic pile driver is generally divided into gear box (transfer case) temperature is too high, ...

2019-12 25 2019-12

Preparation and Technical Requirements of Pillar Hydraulic Pile Driver

1. Analysis and Treatment After analysis and discussion, the rock formation has the characteristics of high strength, deep burial, and difficulty in drilling. It is important to choose the proper drilling and drilling process by rotary drilling. Finally, it was decided to use a short auger and a double bottom sand bucket for alternate drilling. The short auger was first used for low speed drilling ...

2019-12 22 2019-12

Reasons for the discoloration of the hydraulic cylinder of the fence post hydraulic pile driver

After using the hydraulic pile driver of the guardrail column for a period of time, you will find that the color of the oil cylinder will change. It will initially be blue, and will deepen into purple over time, and may eventually become black. This is actually the surface of the oil cylinder. Covered with a layer of colored film, and the fence post hydraulic pile driver and the cylinder itself ...

2019-12 19 2019-12

How to choose the drill pipe of the vibration hydraulic pile driver?

1. Determine the drilling depth according to the drilling capacity parameters and drilling diameter of the rig, and determine the drill pipe diameter based on the experience ratio of D / d = 4.5. The maximum allowable length of the drill rod of the vibration hydraulic pile driver is determined according to the effective height of the mast and the stability under the weight condition. The number of cross sections of the drill rod of the vibration hydraulic pile driver ...

2019-12 16 2019-12

8 mechanical actions for the construction of a fence hydraulic pile driver

In the construction of the rotating pile foundation, it is particularly important to master some skills. Regulations must be properly controlled to complete the project and provide satisfactory answers. Hydraulic fence pile driver manufacturers

2019-12 13 2019-12

What should I do if the corrugated steel fence hydraulic pile driver encounters stones?

The corrugated steel guardrail hydraulic pile driver is a common mechanical equipment in building construction, and it is also indispensable in building scenes such as building houses and roads. So what should I do when I encounter stones when piling? Can you piling directly? The following editor from the manufacturer of corrugated steel fence hydraulic pile drivers will answer this question. Corrugated steel guard ...

2019-12 10 2019-12

Drilling solution for large hydraulic pile driver

Although the drill bit is not a common failure of large hydraulic pile drivers, if it is not handled properly, it will affect the construction progress of the entire pile foundation. 1. Fishing hook: single / double bottom drills of 1cm and above, the drill pipe pin is broken, or the square head is broken, and the fishing hook method can be used for fishing. If the sediment is treated with sediment before fishing, at least ...

2019-12 07 2019-12

How to deal with safety accidents during the construction of hydraulic pile driver for building foundation?

Hydraulic pile driver of construction foundation is often uncontrollable if improper operation or uncertain factors cause construction accidents during construction, so we can only ensure that we do not make mistakes while checking whether the local safety can be carried out. Construction foundation hydraulic pile driver often appears in construction ...

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