What is the main shaft seal reliability like?

The main shaft seal and shell hinge seal have high reliability, protecting the main shaft and preventing water leakage.

Can this machine be used in complex formations?

Yes, it has soil improvement functions meeting construction requirements for jacking and excavation in complex and unfavorable formations.

Multi-Cutterhead Rectangular Underground Tunnel Construction Epb Pipe Jacking Machine

Name: Multi-Cutterhead Rectangular Underground Tunnel Construction Epb Pipe Jacking Machine
Brand: Yangzhou Dilong Machinery Co., Ltd
SKU: 2140083592

Jiangsu, ChinaYangzhou Dilong Machinery Co., Ltd

US$480,000.00-520,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Remote or on-Site Guidance

Warranty

Guaranteed for Six Months or 500 Meters.

Model NO.

EPB Pipe Jacking Machine

Delivery Time

Delivery Within 60 Days After 30% Advanced Payment

Transport Package

Export Wooden Box Packaging

Trademark

Yangzhou Dilong

Origin

China

HS Code

8430699000

Key features

Multi-Cutterhead Design: Reduces excavation blind zones to 15% for efficient full-section cutting of rectangular profiles.

Deformation Prevention: Dual forward/reverse contouring blades with synchronized 7-strut support boots ensure stability.

Anti-Backing Soil: Equipped with soil improvement grouting ports to prevent cutterhead jamming due to soil buildup.

Precise Attitude Control: Multi-cylinder coordinated advancement with intelligent monitoring for complex path construction.

High Cutting Efficiency: Multiple cutting discs achieve a cutting rate greater than 90% with specialized tool arrangements.

Leakage Protection: High reliability main shaft and shell hinge seals prevent water leakage at critical parts.

Articulated Correction: Effectively adjusts posture in conjunction with surrounding mud injection holes during operation.

Urban Application Ready: Enables underground construction without closing traffic or relocating existing underground pipelines.

Company profile

Yangzhou Dilong Machinery Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h

About Our Factory & Business Background

AddressWujian,Jiangdu, Yangzhou, Jiangsu, China

Plant Area16670 square meters

Number of Employees98

Registered Capital13,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF, EXW, CFR

Average Lead TimePeak Season Lead Time: one month, 1-3 months Off Season Lead Time: one month, 1-3 months

Minimum Order Quantity1

Supply Chain Partners45

Our Production Capability & Technical Expertise

Main ProductsPipe Jacking Machines, Shield Machines,Tunneling Boring Machine

Production Lines1

Production MachinesHorizontal Boring and Milling Facility, CNC Gantry Milling and Boring Facility, CNC Cutting Facility, CNC Machine Tool, Drilling Facility, Lathe

QA/QC inspectors5 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers8 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2010-03-18

Main MarketsSoutheast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:What is the warranty period for this machine?

The warranty is guaranteed for six months or 500 meters of operation.

Q:What is the delivery time for the equipment?

Delivery is within 60 days after receiving 30% advanced payment.

Q:Does the company offer customized equipment design?

Yes, we provide personalized design and manufacturing based on specific project requirements along with comprehensive technical support.

Q:What types of after-sales service are provided?

We provide remote or on-site guidance, including full-cycle services from installation to operation and maintenance.

Q:How does the machine prevent cutterhead jamming?

It is equipped with soil improvement grouting ports on both the soil pressure chamber and backed soil to prevent jamming.

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Multi-Cutterhead Rectangular Underground Tunnel Construction Epb Pipe Jacking Machine