Can the machine handle mixed rock conditions?

Yes, the excavation chamber is equipped with a cone crusher to handle rock with low to medium resistance, crushing debris into slurry for efficient removal.

What are the payment terms?

We accept T/T and LC. Typically, a 30% deposit is required before production begins.

New Design Micro Tunnel Rock Pipe Jacking Machine with Slewing Bearing

Name: New Design Micro Tunnel Rock Pipe Jacking Machine with Slewing Bearing
Brand: JIANGSU XUAN XUAN HEAVY MACHINERY CO., LTD.
SKU: 1963102375

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

Advanced Cone Crusher: Equipped with cone crusher to crush clods and stones into slurry for efficient excavation in mixed rock.

High Wear Resistance: Shell thickness not less than 25mm with 3-5mm wear layer, hardness above HRC56, and brazing strength over 245Mpa.

Premium Brand Components: Features Brevini/Bonfiglioli gear reducers, Mitsubishi PLC, Siemens motors, and Yuken hydraulic valves.

Swing Bearing Design: Main drive adopts swing bearing design similar to Herrenknecht and MTS for high torque and reliability.

Intelligent PLC Control: Includes motor protection, 5-second delay for fast stop, and 3-day deviation record logging.

Comprehensive Warranty: 12 months warranty covering spare parts and service fees for quality and assembly issues.

Overseas Commissioning: Provides overseas commissioning engineers and working teams for testing, installation, and construction.

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: ≤11.22h

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 parameters are required for a quote?

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

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:Do you offer overseas installation services?

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

Q:What is the lead time for delivery?

The delivery detail is 60 days after receiving a 30% deposit. Peak and off-peak season lead times are both one month.

Q:What brands are used for key components?

We use Brevini and Bonfiglioli for gear reducers, Mitsubishi for PLC and touch screens, Siemens for electric motors, and Yuken for steering solenoid valves.