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High Performance Small Shield Tunneling Machine for Underground Works
US$480,000.00-520,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Remote or on-Site GuidanceWarranty
Guaranteed for Six Months or 500 Meters.Model NO.
NPT3700Delivery Time
Delivery Within 60 Days After 30% Advanced PaymentTransport Package
Export Wooden Box PackagingTrademark
Yangzhou DilongOrigin
ChinaHS Code
8430699000Key features
High Torque Power System: Powered by eight 37KW units with 1850KN.m cutter head torque and 0-1.55r/min rotation speed.
Advanced Mud Water Balance: Balances earth and groundwater pressure for minimal soil disturbance and controlled settlement.
Dual Balance Control Modes: Features both direct and indirect control modes for versatile operation in varying conditions.
Customizable Shield Systems: Offers customizable top shield, slurry balance, and earth pressure balance shields from 2600mm to 6000mm.
Comprehensive Customization: Supports full customization, minor customization, and design-based customization for specific projects.
Long Service Life Design: Equipped with reliable main bearings, seals, and reducers for high safety factors and durability.
Smart Control Software: Features independently developed software that is safe, reliable, and easy to operate.
Global Export Capability: Products exported to Southeast Asia, Middle East, Africa, and other regions with 15 years of experience.
Company profile

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
AI-Powered supplier vetting
SummaryThe supplier specializes in manufacturing, processing, and installing tunneling machines and components. They provide extensive 3D design services and customization options, including ODM and OEM services for popular brands. Despite having a single production line and no effective outsourcing procedures, they maintain in-stock service capacity. While they lack overseas warehouses and showrooms, they do participate in trade shows and offer services in Russia. The supplier holds no valid contract for manufacturing and lacks new product development, but they possess written procedures for service capability assessments without records.
Supplier typeThe supplier is a combined company involved in manufacturing, processing, installation, and sales of tunneling machines and components, with a business scope including municipal engineering construction.
After-Sales capabilityThe supplier provides technical support for production and after-sales service, including debugging, maintenance, and training in Russia.
R&D capabilityThe supplier offers ODM services but has not developed new products in the past year and lacks SDK availability.
Production capacityThe supplier has one production line and lacks effective outsourcing SOPs and a valid manufacturing contract.
Customization capabilityThe supplier excels in customization, providing a range of services from samples, designs, full, minor, to flexible customization, and offers ODM and OEM services.
Product Q&A
Q:What equipment does your company primarily manufacture?
A:
We specialize in designing, manufacturing, and selling various types of trenchless equipment, including pipe jacking machines, shield machines, thrust shield machines, hard rock tunnel boring machines (TBMs), and special-section TBMs, along with providing complete supporting equipment and services.
Q:What are the company's core strengths?
A:
We lead with construction method innovation and intelligent construction, upholding innovation in design, manufacturing, and management. With independent R&D capabilities and an advanced manufacturing system, our products achieve industry-leading performance. We deliver high-quality, on-time products backed by a global service network.
Q:What is the diameter range of your pipe jacking equipment?
A:
Our pipe jacking equipment covers diameters from 800mm to 5000mm, including mud-water balance pipe jackers, earth pressure balance pipe jackers, rock pipe jackers, rectangular pipe jackers, and various supporting equipment.
Q:What types of shield machines do you offer?
A:
We provide complete shield machine systems ranging from 2600mm to 6000mm in diameter, including top shield machines, slurry balance shields, and earth pressure balance shields, all customizable to project requirements.
Q:Do you export your products?
A:
Yes, our products are exported to Southeast Asia, the Middle East, Africa, and other regions, earning international trust through exceptional quality and professional service.
Send Inquiry
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Yangzhou Dilong Machinery Co., Ltd
Yangzhou Dilong Machinery Co., Ltd*Content:
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