What is the lead time for production?

The average lead time is one month, applicable to both peak and off-season periods.

Which brands are used for key components?

Key parts include Siemens motors, Mitsubishi PLC/touch screens, Bonfiglioli gear reducers, and Yuken valves.

What is the maximum correction angle?

The maximum correction angle is 3 degrees.

Shield Tunneling Boring Machine

Name: Shield Tunneling Boring Machine
Brand: JIANGSU XUAN XUAN HEAVY MACHINERY CO., LTD.
SKU: 790914482

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

US$200,000.00

1 Set

Product profile

Customization

Available

Jacking Speed

3-5 Meter/Hour

Pipe ID

800

Model NO.

NPD800

Machine Od

1020

Power Capacity of The Machine

22kw

Motor Power

1X22kw

Rotational Speed

4.5r/Min

Charge & Discharge Bypass

4inches

Number of Hydro-Cylinder

4 PCS of Rectifying Oil Cylinder

Cylinder Thrust

48X4ton

Correction Angle

The Biggest 3 Degrees

Control Mode

PLC Centralized Control with Touch Screen

Charge & Discharge Pump Motor

22kw

Gear Reducers

Bonfiglioli /Brevini/ Dinamic,Italy

PLC Program Controller

Mitsubishi,Japan

Touch Screen

Mitsubishi,Japan

Transport Package

Woodencase

Specification

1020X3600mm

Trademark

xuanxuan

Origin

China

HS Code

8430313000

Key features

Versatile Soil Adaptability: Designed for mixed soil, complex formations, soft soil, sand, gravel, and clay conditions.

Precision Control System: PLC centralized control with Mitsubishi touch screen and 17-inch industrial monitor for real-time monitoring.

High-Performance Components: Equipped with Siemens motors, Bonfiglioli gear reducers, and Yuken solenoid valves from Japan and Europe.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs to meet specific project needs.

Robust Hydraulic System: Features 4 rectifying oil cylinders with 48x4 ton thrust and a correction angle up to 3 degrees.

Efficient Jacking Speed: Provides a jacking speed of 3-5 meters per hour for steady and reliable tunneling progress.

Data Management Capability: Supports data recording and export via RS232 for comprehensive project tracking and analysis.

Quality Assurance: 100% visual and function inspection of finished products with full raw material traceability.

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: ≤7.57h

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.