JD Series Rectangular Micro Tunneling Machine

Product Overview

The Zhuogeng No.1 Rectangular Pipe Jacking Machine is advanced underground tunneling equipment independently developed by Guangxin Heavy Industry for trenchless construction and municipal underground engineering projects.

This JD series rectangular Pipe Jacking Machine adopts innovative rectangular excavation technology to improve underground space utilization and optimize trenchless construction efficiency in urban infrastructure projects.

As a professional rectangular micro tunneling machine and MTBM solution, the equipment is widely used in underground utility tunnels, municipal pipeline corridors, subway access passages, and urban underground transportation systems.

Compared with traditional underground excavation methods, this rectangular shield tunneling machine significantly reduces surface excavation, minimizes traffic disruption, and improves construction safety in densely populated city environments.

JD Series Rectangular Tunneling Technology

The JD series rectangular Pipe Jacking machine integrates advanced trenchless tunneling systems with intelligent excavation technology for modern underground engineering construction.

The rectangular tunnel structure provides higher usable underground space compared with conventional circular tunnels, making it especially suitable for utility tunnel and municipal infrastructure projects.

This Rectangular Micro Tunneling Machine is designed to achieve stable excavation performance and accurate directional control during underground tunneling operations.

The trenchless construction technology effectively reduces disturbance to surrounding geological formations and underground structures while maintaining construction efficiency and project safety.

As an independently developed Underground Tunneling Machine, the JD series equipment demonstrates strong adaptability for complex urban engineering environments.

Technical Performance and Features

The Zhuogeng No.1 Rectangular Pipe Jacking Machine combines intelligent underground excavation systems with advanced trenchless construction technology for efficient municipal infrastructure development.

● Independently developed JD series rectangular tunneling technology

● Advanced rectangular trenchless excavation structure

● Suitable for underground utility tunnel engineering

● High underground space utilization efficiency

● Stable excavation performance and alignment control

● Low ground settlement and reduced stratum disturbance

● Efficient trenchless underground construction capability

● Suitable for municipal and urban infrastructure projects

● Intelligent underground tunneling control system

● Customizable rectangular section design

The rectangular shield tunneling structure improves usable underground construction space and reduces unnecessary excavation volume during underground infrastructure development.

This municipal trenchless construction equipment is especially suitable for smart city underground engineering projects requiring efficient and sustainable infrastructure installation methods.

The rectangular micro tunneling machine provides stable tunneling capability and reliable operational performance in various urban geological environments.

Underground Engineering Advantages

The trenchless construction method minimizes road excavation and reduces environmental impact during underground infrastructure construction projects.

The rectangular tunnel design improves underground utility layout efficiency and supports optimized installation of cable systems, communication pipelines, and municipal utility corridors.

This MTBM equipment significantly improves construction safety and reduces project disruption in busy urban environments.

The customized rectangular tunneling solution supports flexible underground engineering design according to project requirements and geological conditions.

Technical Specifications

Applications

● Municipal underground utility tunnel projects

● Urban pipeline gallery engineering

● Subway station underground passages

● Underground pedestrian tunnel construction

● Rectangular trenchless tunneling projects

● Smart city underground infrastructure development

● Urban underground transportation systems

FAQ

What is the JD series rectangular pipe jacking machine used for?

The JD series rectangular pipe jacking machine is mainly used for underground utility tunnels, municipal pipeline corridors, subway passages, and trenchless urban infrastructure construction.

What are the advantages of rectangular tunneling technology?

Rectangular tunneling technology improves underground space utilization and reduces unnecessary excavation volume compared with traditional circular tunnels.

Is the machine suitable for municipal underground engineering?

Yes, this rectangular micro tunneling machine is widely used in municipal underground utility and urban infrastructure projects.

Can the machine dimensions be customized?

Yes, the rectangular pipe jacking machine can be customized according to project requirements and underground engineering conditions.

What construction method does the machine use?

The equipment adopts advanced trenchless underground construction technology to minimize surface disturbance and improve construction efficiency.

Get Price & Technical Solution

Looking for a reliable rectangular pipe jacking machine manufacturer for municipal underground engineering projects?

● Customized rectangular micro tunneling solutions

● Professional support for trenchless underground construction

● Fast quotation within 24 hours

● Rich experience in global municipal tunneling projects