Advanced Slurry-Balance Microtunneling Pipe Jacking Trenchless Boring Equipment for Municipal Construction

Customization: Available
After-sales Service: Support
Product Name: Trenchless Construction Equipment

Product Description

Basic Info

Model NO.
DG2200-QNP
Keywords
Pipe Jacking Machine
Trenchless
Trenchless Equipment Tbm
Type
Slurry Balance Tbm
Inner Diameter
2200 mm
Outer Diameter
2630 mm
Total Length
7500 mm
Electromotor Power
37×4 Kw
Torque
471 kN·M
Rotating Speed
3 R/Min
Oil Cylinder Qty
8
Thrust Force
1000 kN
Stroke
100 mm
Rectifying Angle
±2°
Hydraulic Power
3.7 Kw
Origin
China

Product Description

Pipe Jacking Boring Equipment
Pipe Jacking Machine

PIPE JACKING MACHINE

Small and medium-sized slurry balance pipe jacking machine is used in the construction of municipal small and medium-sized pipelines (sewage, water supply, power cable pipe, communication cable pipe, natural gas pipe, etc.).

The pipes are usually concrete pipe, steel pipe, glass fiber reinforced plastic sand pipe, which can be adapted to the construction under different geological conditions, such as soil, sand soil, pebble, and gravel with small particle size, and are suitable for straight or curved jacking distances of 100m-1000m.

KEY FEATURES

  • Installs municipal pipelines without surface excavation, eliminating traffic disruption.
  • Maintains precise earth pressure control, minimizing ground settlement and protecting infrastructure.
  • Handles diverse ground conditions, including soil, sand, pebbles, and gravel.
  • Achieves continuous installations from 100 to 1000 meters, reducing intermediate shaft requirements.
Equipment Detail 1 Equipment Detail 2 Equipment Detail 3

Technical Specifications

TECHNICAL PARAMETERS
Product NameTrenchless Construction Equipment
SpecificationDG2200-QNP
Torque471 kN·m
UsageSewage, Tunnel, Coal Mine Etc
Pipe TypeConcrete, Segmental, Steel, HDPE
Soil TypeClay, Soil, Silt, Coal Mine
Curve JackingYes, Experienced
Main Jacking SystemValues
System PerformanceJacking Speed0-80 mm/min
Work Pressure31.5 MPa
Rated Jacking Force2000×8 kNm
Total Power15KW+22KW

Detailed Photos & Advantages

Lower Project Costs

LOWER TOTAL PROJECT COSTS

Eliminate expensive road restoration and utility relocation. Requires only small entry and exit shafts, reducing material waste and labor requirements.

Remote Operation

REMOTE-CONTROLLED OPERATION

Fully unmanned underground operation from surface stations. Eliminates risk of tunnel collapse injuries or toxic gas exposure.

Continuous Operation

CONTINUOUS NON-STOP OPERATION

Automated slurry treatment and soil discharge enables round-the-clock operation without manual intervention.

Process 1 Process 2 Process 3 Process 4

Frequently Asked Questions

What is a Pipe Jacking Machine, and what is it used for?
A Pipe Jacking Machine is a trenchless tunneling system used to install underground pipes, like sewage lines, water pipes, gas pipelines, and cable conduits under roads, railways, buildings, and rivers.
What kind of soil is this machine suitable for?
We have various solutions for soft soil, clay, sand, and gravel, even very hard rocks. Please kindly consult with our engineers for your specific geology.
Will you provide custom solutions for specific project requirements?
Absolutely! We specialize in customizing our pipe jacking machines to meet your exact project needs.
What about after-sales service and technical support?
We provide Online & On-site Technical Support, operational and maintenance training. All our machines come with 12 months warranty.
What are the shipping and payment terms?
Payment Terms: T/T and L/C. Shipping: We can arrange FOB, CIF, or EXW shipments as per your preference.
Can the machine handle curved jacking?
Yes, our equipment is experienced in curved jacking applications for complex underground routes.

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