Reliable Micro Tunneling Solutions for Advanced Coal Mine Excavation

Customization: Available
After-sales Service: Engineers Available to Service Machinery Overseas
Warranty: 1 Year

Product Description

Basic Information
Model NO.
DG1500-QNP
Usage
Sewage, Tunnel, Coal Mine etc
Pipe Type
Concrete, Segamental, Steel, HDPE
Soil Condition
Clay, Soil, Silt, Coal Mine
Technique
Trenchless Pipe Jacking
Type
Slurry Balance Machine
Curve Jacking
Yes, Experienced
Torque
208knm
Specification
2610*4000mm
Product Description

Introduction: Embark on a journey to the forefront of modern engineering with our state-of-the-art Trenchless Equipment, the Slurry Balance Pipe-Jacking Machine. This sophisticated, remotely operated masterpiece is a perfect blend of cutting-edge technology and engineering mastery. It seamlessly incorporates an array of advanced systems, including high-precision mechanical components, a sophisticated hydraulic system, an intuitive electric controller featuring PLC, a precision Laser guidance system, and meticulous measuring devices.

Application Scope: Perfectly engineered for trenchless underground pipe-laying projects, this machine is unmatched in situations such as sewage systems, water supply lines, discharge projects, and cable installations. Whether you're constructing tunnels or engaged in other subterranean projects, it stands as the ultimate solution.

Slurry Balance Pipe Jacking Machine
Micro Tunneling Solutions
Coal Mine Excavation
Adept at handling broad spectrum soil from soft rock to gravel and hard rock.
Autonomous water and slurry injection system with cutter cleaning.
Formidable jacking speed: Maximum velocity of 120mm per minute.
High operational precision with 2.5 degrees corrective angle.
Technical Parameters
Model Parameters DGR2000-QNP
Dimensions Inner Diameter / Outer Diameter (mm) 2,000 / 2,470
Cutter Head Diameter (mm) 2,520
Cutterhead Motor Power (kW) / Torque (kN·m) 55*5 / 525
Rectification Hydraulic Cylinders / Thrust (kN) 8 / 980
Slurry System Feed Pump / Shaft Pump (kW) 75 / 75
Main Jacking Force (kN·m) / Speed (mm/min) 1,960 *6 / 0~80
Machine Detail 1
Machine Detail 2
Machine Detail 3
Certifications
Certification 1
Certification 2
Certification 3
Our Advantages

We expertly craft state-of-the-art trenchless pipe jacking solutions, shield and TBM full-face tunneling system equipment. Since our founding in 2009, we have propelled exported pipe jacking machines to global rankings, delivering unparalleled system equipment to premier underground engineering contractors.

Industry Expertise: Over 15 years in exporting and 40 years in manufacturing pipe jacking equipment.
Versatile Range: Diameters ranging from compact 250mm to substantial 4000mm.
Geological Adaptability: Specialized series for soil, sand, pebble, gravel, and rock conditions.
Eco-Friendly: Minimizing environmental impact and reducing disturbances to urban traffic and life.
Advantage 1
Advantage 2
Advantage 3
Professional Service

Pre-sale Service

Consulting excellence for decision-making.
Precision sample testing.
Exclusive factory visits.

After-sales Service

On-site technician dispatch.
Free operator training (initial phase).
Tailored long-distance service options.
Service 1
Service 2
Service 3
Frequently Asked Questions
Q1. What is a Pipe Jacking Machine, and what is it used for?
A: It is a trenchless tunneling system used to install underground pipes like sewage, water, and gas conduits under roads, railways, and buildings without surface disruption.
Q2. What kind of soil is this machine suitable for?
A: We offer solutions for soft soil, clay, sand, gravel, and even very hard rock. Consult our engineers for specific geological needs.
Q3. Will you provide custom solutions for specific project requirements?
A: Absolutely! We specialize in customizing our pipe jacking machines to meet your exact project specifications and diameters.
Q4. What about after-sales service and technical support?
A: We provide Online & On-site Technical Support, operational training, and maintenance. All machines come with a 12-month warranty.
Q5. What are the shipping and payment terms?
A: Payment Terms: T/T and L/C. Shipping: We can arrange FOB, CIF, or EXW shipments as per your preference.
Q6. Can the machine handle curved jacking paths?
A: Yes, our equipment is highly experienced in curve jacking projects with precise directional adjustment capabilities.

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