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开云体育(中国)集团有限公司

Zhenjiang JINDA mechanical equipment Co., Ltd

泥水平衡顶管机

Slurry Balance Pipe Jacking Machine

锥体式泥水平衡顶管机

发布时间:2018-04-07   

        DN系列泥水平衡顶管机可在地下水压力较高以及土质变化范围较大的条件下使用。一般管径在φ800-φ4000mm之间,泥水平衡顶管施工对所施工顶管周围土体扰动小,易控制地面沉降,可实现连续出土作业,顶进速度较快,操作简便,主轴密封可靠,使用寿命长,适合长距离顶管施工。

  

DN series Cone Type SlurryBalance Pipe Jacking Machine can be used when groundwater pressure is extremely high andwhen geological conditions areheterogeneous and unstable.  Cone refers to the shape of the excavation chamber.Generally, the pipe diameter is between 800mm and 4000mm.

 

The Cone Type Slurry Balance Pipe Jacking Machinecauses little soil disturbance under construction, so as to minimizesettlement. It can facilitate continuous excavating and fast jacking speed.  It is easy to operate.  Its main shaft has better sealing and long service life.  The machine is suitable for the long-distance pipe jacking construction.

 

  

 

 

泥水平衡锥体式顶管机技术性能与特点:Technical Performance Characteristics

1.土质适用范围偏向壤土、粉砂土、砂纸壤土、砂土等中粒径土体。适合于含水率较低,N值较大的硬土、微卵石层

The Cone Type Slurry Balance Pipe Jacking Machineis suitable for to loam, silty soil, sandpaper loam, sandy soil and other medium size soil. It is suitable for hard soil and micro-pebble layer with low moisture content and large N value.

 

2.锥体与泥土仓壳体具备二次破碎功能,破碎能力更强大,破碎粒径大

The cone shaped excavation chamber can facilitate secondary crushing, with a stronger crushing capacity capable of crushing larger particles

 

3.机头内有多路独立注水、注浆系统、及清洗刀盘装置。具备较强的土体改良能力,尤其适合N值较大的硬土

It comprises independent water injection system, shield outside lubrication system and cutter cleaning unit in the machine head.It is suitable for hard soil with large N value.


4.结构紧凑,使用维修保养简单,在工作坑、接收坑中便于拆除

Compact structure, simple operation and maintenance.  Easy to remove in the working wells.


5.顶进速度快、最快顶进速度每分钟200mm

Fast jacking speed.  The maximum jacking speed is 200mm per minute

 

6.施工精度高,可做较长距离顶进施工

High construction accuracy.  Long distance pipe jacking construction.

 

7.采用地面操作远程控制,机头内全自动化,安全、直观、方便

Adopts the ground remote control system.  Full automation machine head, which is safe, intuitive, convenient.


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