What is the maximum deviation adjustment angle?

The machine allows for high precision construction with a deviation adjustment angle of up to 5.5 degrees.

Can the machine handle hard soil and gravel?

Yes, the machine is suitable for a wide range of soils including soft soil, clay, sand, gravel, hard soil, and backfill soil.

China Sewer Tunnel Boring Machine Manufacture

Name: China Sewer Tunnel Boring Machine Manufacture
Brand: JIANGSU XUAN XUAN HEAVY MACHINERY CO., LTD.
SKU: 787658222

Jiangsu, ChinaJIANGSU XUAN XUAN HEAVY MACHINERY CO., LTD.

US$270,000.00

1 Set

Product profile

Customization

Available

Gear Reducers

Brevini, Bonfiglioli, Italy

PLC Program Controller

Mit Subishi, Japan

Model NO.

NPD1500

Touch Screen

Mit Subishi, Japan

Steering Solenoid Valve

Yuken, Japan

Electric Motor

Siemens

Main Electrical Components

Schneider

Power

30kw*2

Rectifying Cylinder (Txset)

80t*4

Torque(Kn.M)

180.8

Transport Package

Nude Packing

Specification

Overall dimension: 1820*3800

Trademark

Xuanxuan

Origin

Jiangsu Changzhou

HS Code

8430313000

Production Capacity

400 Sets Per Year

Key features

Trenchless Construction Technology: Enables underground pipe laying without excavation surface, avoiding traffic congestion and building destruction.

High Precision Deviation Control: Adjustment angle for upper, lower, left, and right deviation reaches up to 5.5 degrees.

Rapid Jacking Speed: Maximum jacking speed can reach 200mm per minute for efficient construction.

Versatile Soil Adaptability: Suitable for soft soil, clay, sand, gravel, hard soil, and backfill soil conditions.

Independent Grouting System: Features independent water injection and grout injection systems for stability.

Centralized Control System: Surface centralized control ensures safe, intuitive, and convenient operation.

Comprehensive Warranty Coverage: Includes 12-month warranty and lifetime service support for mechanical defects.

Company profile

Years of Export ExperienceSelf-brandedNational Award receivedManagement Certification

JIANGSU XUAN XUAN HEAVY MACHINERY CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.02h

AI-Powered supplier vetting

SummaryThe supplier designs and manufactures trenchless engineering equipment, including multiple pipe jacking machine types, and also provides construction participation, technical training, and demonstration services. It reports one assembly line, stated annual productivity of 100 sets for each listed machine category, in-stock capability, and valid manufacturing contracts with associated subcontractors. The supplier offers 3D software design and broad customization services, but reports no new products in the past year. Quality, complaint handling, corrective-action, and after-sales procedures are documented, while supplier approval records lack signatures or dates. It has no overseas warehouse or showroom, and continuous production-volume reconciliation is not performed. Evidence is insufficient to confirm certifications, financial credibility, or customer cases.

Supplier typeThe supplier is an engineering-equipment manufacturer and service provider focused on trenchless construction. Its stated activities include designing and manufacturing equipment, product development, marketing, after-sales service, equipment rental and sales, pipe jacking construction, technical training, and construction demonstrations.

After-Sales capabilityThe supplier explicitly states that it provides pre-sale, sales, and after-sales service, including product consultation and usage guidance. It also reports in-stock capability, written service-capability assessment procedures with records, and documented complaint-handling and corrective/preventive-action procedures; however, it lacks an overseas warehouse and showroom.

Production capacityThe supplier reports one assembly line and annual productivity of 100 sets for each of five listed pipe-jacking machine categories. It has valid manufacturing contracts with associated subcontractors and in-stock capability, but does not conduct continuous quantity reconciliation for each batch or production lot.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D software design services. This directly demonstrates broad customization capability.

Product Q&A

Q:What parameters are required to get a better price and technical solutions?

Please provide: 1. Project total length, distance per section, and number of sections. 2. Pipe type (concrete/steel), single length, and outer/inner diameter. 3. Project information (water supply/sewage). 4. Underground water level. 5. Soil type and soil report.

Q:What is the warranty period for the machine?

We provide a 12-month warranty. For quality and assembly problems, we cover spare parts and service fees.

Q:Do you offer overseas installation services?

Yes, we provide overseas commissioning engineers for testing and installation, as well as a working team for whole pipe jacking construction.

Q:What is the delivery time for the machine?

Delivery takes 60 days after receiving the 30% deposit.

Q:How quickly will you reply to my inquiry?

Inquiries related to our pipe jacking machine are replied to within 24 hours by well-trained staff.