What is the lead time for production?

The average lead time is 1-3 months, regardless of peak or off-season periods.

What is the maximum drill hole diameter?

The machine supports drill hole diameters greater than 300mm.

What is the maximum pullback force?

The machine features a maximum pullback force of 200KN for efficient pipe installation.

20t Trenchless HDD Machine for Underground Pipeline Construction

Name: 20t Trenchless HDD Machine for Underground Pipeline Construction
Brand: Jiangsu Dilong Heavy Machinery Co., Ltd.
SKU: 1976378681

Jiangsu, ChinaJiangsu Dilong Heavy Machinery Co., Ltd.

US$42,000.00-60,000.00

1 set

Product profile

Customization

Available

After-sales Service

Online Guide

Warranty

1 Year

Model NO.

DL200

Certification

ISO9001:2015

Condition

New

Drill Hole Diameter

>300mm

Drill Hole Depth

<10m

Bit Type

Drag Bit

Drilling Way

Rotary

Type

Crawler

Engine

110

Max Thrust Force

200

Max Pullback Force

200

Max Torque

5900

Max Mud Pump Flow

240

Transport Package

Container

Specification

20GP

Trademark

DILONG

Origin

China

HS Code

84304122

Production Capacity

6 Sets/Month

Key features

1-Year Warranty Coverage: Comprehensive 1-year warranty with free spare parts and 24-hour online support.

ISO9001:2015 Certified: Manufactured under strict ISO9001:2015 quality management standards.

High Torque Performance: Delivers 5900N.m max torque for efficient underground pipeline construction.

Powerful Thrust Capacity: Features 200KN max thrust and pullback force for heavy-duty drilling.

Professional Manufacturer: Specialized in trenchless technology since 1996 with stable global markets.

Versatile Drilling Specs: Supports drill holes >300mm diameter and depths up to 10m.

Flexible Payment Terms: Accepts 30% deposit with balance against B/L copy for secure transactions.

Global Agent Support: Provides promotional materials and agent pricing for local market expansion.

Company profile

Jiangsu Dilong Heavy Machinery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2018-06-08Nearest Port: SHANGHAIAverage Response Time: ≤1.72hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Lishui District, Nanjing, associated with the manufacturing industry and Jiangsu DILONG GROUP. It demonstrates professional technical R&D capability, 3D design, ODM/OEM services, new-product development, and broad customization options. Production indicators include more than 10 production lines, 6–10 quality-control staff, and primary export markets in Southeast Asia, Eastern Asia, and Africa. Service evidence includes written supplier-service procedures, 96 qualified service-capability suppliers, overseas services in Russia, and support through overseas agents or branches. However, no SDK, overseas warehouse, or overseas showroom is reported. The supplied information does not establish formal certifications, financial strength, or identifiable customer cases.

Supplier typeThe supplier is described as a factory in the manufacturing industry and as the sales company of Jiangsu DILONG GROUP, serving the manufacturing and processing machinery sector with drilling and HDD-related equipment.

After-Sales capabilityThe supplier reports written service procedures with follow-up records, overseas service offerings in Russia including debugging, maintenance, repair, training, and equipment installation, and support through overseas agents or branches. No overseas warehouse or showroom is available.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design, new-product development in the past year, and ODM services, with 6–10 years of total R&D-engineer experience. The absence of an available SDK limits one specific technical capability but does not negate the broader evidence of innovation.

Production capacityThe supplier operates more than 10 production lines, has 6–10 quality-control staff, is identified as a factory, and reports lead-time information and 96 qualified suppliers for service capability. The slices contain inconsistent lead-time statements—within 15 workdays in one record versus 2–3 months in another—so delivery performance should be verified.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services, demonstrating broad product-development and customization coverage.

Product Q&A

Q:What is the warranty period?

We provide a 1-year warranty. If an agent is available locally, they provide service; otherwise, we offer free spare parts and 24-hour online support.

Q:What are the payment terms?

Our payment terms are 30% deposit, with the balance paid against receiving a copy of the Bill of Lading (B/L).

Q:What is the maximum torque?

The machine has a maximum torque of 5900N.m, ensuring powerful performance for trenchless operations.

Q:What certifications does the machine have?

The machine is certified with ISO9001:2015, ensuring high quality and reliability.

Q:How can I become an agent?

Contact us with your interest in promoting our products locally. We provide promotional items, poster design, and agent pricing to help you occupy the market.