What after-sales services are provided?

We provide overseas commissioning engineers, working teams for construction, 24/7 hotline, email service, and permanent service support.

What is the main advantage of the cutter head?

The cutter head adopts a cross arm structure to improve speed into the slurry chamber and includes high-pressure water nozzles to improve excavation face hardness.

Slurry Balance Compound Tunnel Boring Pipe Jacking Machine for Underground Work

Name: Slurry Balance Compound Tunnel Boring Pipe Jacking Machine for Underground Work
Brand: JIANGSU XUAN XUAN HEAVY MACHINERY CO., LTD.
SKU: 1962742575

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

US$235,000.00

1 Set

Product profile

Customization

Available

Gear Reducers

Brevini, Bonfiglioli, Italy

PLC Program Controller

Mit Subishi, Japan

Touch Screen

Mit Subishi, Japan

Steering Solenoid Valve

Yuken, Japan

Electric Motor

Siemens

Main Electrical Components

Schneider

Power(Kwxset)

22X2

Rotation Number(R/Min)

2.27

Rectifying Cylinder (Txset)

63X4

Rectifying Pump Station(Kw)

Transport Package

Nude Packing

Specification

Overall dimension: 1460x3600

Trademark

Xuanxuan

Origin

Jiangsu Changzhou

HS Code

8430313000

Production Capacity

400 Sets Per Year

Key features

Integrated Cone Crusher: Excavation chamber equipped with cone crusher for mixing slurry and crushing stones.

High Wear Resistance: Wear layer height 3-5mm, hardness above HRC56 with tungsten carbide brazing strength over 245Mpa.

Robust Shell Design: Shell thickness not less than 25mm, made as a whole part to avoid deformation.

Smart PLC Control: Intelligent PLC with motor protection, 5-second delay stop, and 3-day deviation recording.

Triple Flaw Detection: Ultrasonic flaw detection ensures no cracks in main axle material 42CrMo.

Global Warranty Support: 12 months warranty with overseas commissioning engineers and 24/7 hotline service.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

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: ≤2.97h

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 price and technical solution?

Please provide project total length, pipe type and dimensions, project info (water/sewage), underground water level, soil investigation data, and project drawings.

Q:What is the warranty period and coverage?

We provide a 12-month warranty. We cover spare parts and service fees for quality or assembly issues, while users cover costs for misuse or human factors.

Q:What is the delivery time for the machine?

The delivery detail is 60 days after receiving a 30% deposit.

Q:What are the payment terms?

We accept T/T and LC as terms of payment.

Q:What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 Pc.