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平板式泥水平衡頂管機(jī)

發(fā)布時間：2018-04-11   

        DNP型平板式泥水平衡頂管機(jī)可在地下水壓力較高以及土質(zhì)變化范圍較大的條件下使用。一般管徑在φ800-φ4000mm之間，泥水平衡頂管施工對所施工頂管周圍土體擾動小，易控制地面沉降，可實(shí)現(xiàn)連續(xù)出土作業(yè)，頂進(jìn)速度較快，操作簡便，主軸密封可靠，使用壽命長，適合長距離頂管施工。

DNP seriesFlat-plate Slurry Balance Pipe Jacking Machinecan be used upon the high groundwater pressureand heterogeneous soil and geological conditions.  The pipe diameter is general between 800mm and 4000mm.

The Slurry Balance Pipe Jacking Machinecreates little disturbance to the soil mass on the construction site.  Hence, settlement can be minimal.  It facilitates continuous excavating, high jacking speed and it is easy to operate. 

The main shaft sealing is reliable with long service life.  Suitable for the long-distance pipe jacking construction.

2米平板機(jī)

3000頂管機(jī)

泰國1500

平板式泥水平衡頂管機(jī)技術(shù)性能與特點(diǎn)：Technical Performance Characteristics

1.土質(zhì)適用范圍偏向粘土、粘壤土、粉粘土、粉壤土等細(xì)粒徑土體。適合于地下水壓力較高，土體流動性較高的地質(zhì)情況下使用

Suitable for clay, clay loam, clay powder loam and other fine granular soil, and for the geological conditions of high groundwater pressure and high soil mobility.

2.施工挖掘面非常穩(wěn)定，對所施工頂管周圍土體擾動小，地面沉降非常小

The construction tunnel face is very stable, creating little disturbance to the soil mass around and leads to very minor settlement.

3.具有獨(dú)立注水、注漿系統(tǒng)。刀盤清洗裝置；具備較強(qiáng)的土體改良能力

It has separate water injection and shield outside lubrication system and the cutter cleaning device.  Strong soil improvement capability.

4.能保持工作井內(nèi)的施工環(huán)境，施工安全，采用泥水管道傳送棄土，不容易發(fā)生施工危險

Working well is easy to manage, so as to facilitate a safe construction process.  Excavated soilis passed through the conveyor.

5.泥水傳送棄土系統(tǒng)連續(xù)性強(qiáng)，頂進(jìn)施工進(jìn)度較快

Excavated soil is passed through the conveyor in a continuous process.  High jacking speed.

6.采用地面操作遠(yuǎn)程控制，機(jī)頭內(nèi)全自動化，安全、直觀、方便

Adopts the ground operation remote control, full automation machine head. 

Safe, intuitive, convenient to operate.