Do you provide overseas support?

Yes, we provide overseas commissioning engineers for testing/installation, working teams for construction, and 24/7 hotline support.

What is the maximum jacking speed?

The fastest jacking speed can reach 200mm per minute.

What is the minimum order quantity?

The Minimum Order Quantity is 1 Pc.

Sea Crossing Water Project Tunneling Boring Machine for Ms Pipe

Name: Sea Crossing Water Project Tunneling Boring Machine for Ms Pipe
Brand: JIANGSU XUAN XUAN HEAVY MACHINERY CO., LTD.
SKU: 788937132

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

US$270,000.00-290,000.00

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

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: No surface excavation needed; crosses roads, railways, and buildings safely.

High Jacking Speed: Maximum jacking speed reaches 200mm per minute for efficient project completion.

Precision Steering: Deviation adjustment angle up to 5.5 degrees for high-precision underground laying.

Multi-Soil Adaptability: Suitable for soft soil, clay, sand, gravel, hard soil, and backfill.

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

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

Strong Crushing Capacity: Powerful cutting knives crush large particles and stones effectively.

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: ≤7.22h

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 is the warranty period?

We provide a 12-month warranty. We are responsible for spare parts and service fees if quality or assembly issues cause trouble.

Q:What is the lead time for delivery?

Delivery takes 60 days after receiving the 30% deposit. Peak and off-season lead times are approximately one month.

Q:What parameters are needed for a quote?

Please provide: 1. Project length and sections. 2. Pipe type, length, and diameters. 3. Project type (water/sewage). 4. Underground water level. 5. Soil type and report.

Q:Is customization available?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.

Q:What payment terms are accepted?

We accept T/T and LC. A 30% deposit is required before production.