from 800mm to 3500mm TPD series Earth pressure balance pipe jacking machine for sale

Introduction of earth pressure balance pipe jacking machine:

Nowadays many of our cities existing facilities can not meet the requirement of development, it needs to provide better sewage system, water, gas, electricity and communication facilities. The especially important matter is that worker install the pipeline safely and to reduce the destroy of city area. Therefore the pipe jacking machine and skill are very important. Our company could supply safety and economical pipe jacking method for you.

Feature of earth pressure balance pipe jacking machine:

1. High precision: Main machine adopt planetary gear reducer, Siemens motor, powerful, good performance, low noise;

2. No need to lower the underground water level;

3. Go through sandy soil,sludge,clay soil, gravelly soil,decayed rock;

4. φ800mm-φ3500mm various pipe jacking machine;

5. φ4200mm-φ6900mm various rectangle pipe jacking machine.

Introduction of TPD series single cutter earth pressure balance pipe jacking machine:

TPD Series single cutter earth pressure balance pipe jacking machine could work in both of soft and hard soil. The transportation and treatment of wasted soil is convenient, simple. The operation is safe, and fit for large diameter, long distance pipe jakcing project.

Feature of TPD series single cutter earth pressure balance pipe jacking machine:

1. wide range of soil conditon and medium-coarse sand, weathered sandstone

2. adopt low speed large torque transmission way, cutting force is high, 

3. independent and perfect grouting water and cement system

4. small surface subsidence of construction earth;

5. adopt center supporting cutter, compact structure, lightweight,long service life, convenient maintenance;

6. adopt screw conveyer conveying the soil;

7. Rectification Angle is  2.5°, advanced control system to control the machine head, digital display, convenient operation.

Technical data of earth pressure balance pipe jacking machine:

 NPD series slurry balanced pipe jacking machine:

Earth pressure balanced rectangle pipe jacking machine:

YD Series Rock Pipe Jacking Machine: 

1.  Providing proposal according to customer's requirement.

2.  Supply installation and staff training.

3.  One year Guarantee, Life time maintenance and technical support.

4.  Providing spare parts all the life time.

5.  Respond customer's problem within 24 hours.