What is the maximum steering angle?

The up and down, left and right deviation adjustment angle can reach 5.5 degrees, ensuring high precision construction.

Npd Slurry Balance Microtunneling Tunnel Boring Machine Pipe Jacking Machine

Name: Npd Slurry Balance Microtunneling Tunnel Boring Machine Pipe Jacking Machine
Brand: JIANGSU XUAN XUAN HEAVY MACHINERY CO., LTD.
SKU: 1960533755

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.

NPD

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

Non-Excavation Construction: Lays underground pipes without surface excavation, avoiding disruption to traffic and buildings.

High Precision Steering: Adjusts up/down/left/right deviation with a max angle of 5.5 degrees for accurate alignment.

Fast Jacking Speed: Achieves rapid jacking speeds up to 200mm per minute for efficient project completion.

Versatile Soil Adaptability: Suitable for soft soil, clay, sand, hard soil, and backfill with strong crushing ability.

Centralized Control System: Features a safe, intuitive, and reliable surface centralized control system for easy operation.

Comprehensive After-Sales Support: Includes overseas commissioning engineers, 12-month warranty, and 24/7 technical support.

Slurry Balance Technology: Maintains soil and water balance during excavation to ensure stability in complex underground conditions.

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: ≤9.23h

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 cover spare parts and service fees for quality or assembly issues, while users cover costs for misuse or human factors.

Q:What is the lead time for delivery?

The delivery detail is 60 days after receiving a 30% deposit. The average lead time is one month for both peak and off-season periods.

Q:What parameters are needed for a quote?

Please provide: 1. Project length and sections. 2. Pipe type and dimensions. 3. Project info (e.g., sewage/water). 4. Underground water level. 5. Soil investigation data. 6. Project drawings.

Q:What payment terms are accepted?

We accept T/T (Telegraphic Transfer) and L/C (Letter of Credit). A 30% deposit is required to initiate production.

Q:Can the machine handle hard soil?

Yes, it is suitable for soft soil, clay, sand, hard soil, and backfill. It has strong crushing ability to handle large particles.