What types of materials can this dredger handle?

It is capable of dredging compacted soil types and materials such as clay and rock, suitable for land reclamation and harbor construction.

Does the dredger have a self-propulsion system?

Yes, it is equipped with a self-propulsion system that allows it to move to different work sites or be dragged by a tugboat.

Relong Customized Cutter Suction Dredger River Sand Dredger Hydraulic Diesel

Name: Relong Customized Cutter Suction Dredger River Sand Dredger Hydraulic Diesel
Brand: Qingdao Relong Technology Co., Ltd.
SKU: 1911252981

Shandong, ChinaQingdao Relong Technology Co., Ltd.

US$80,000.00-400,000.00

1 Set

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

RLCSD-300

Customized

Condition

New

Model No.

Rlcsd-300

After-Sales Service Provided

Engineers Available to Service Machinery Overseas

Application

Sand/Mud/Clay Dredging

Work Site

Port/River/Lake/Lagoon/Harbour Basins and Canals

Water Flow

1200 M 3 /Hr

Max Dredging Depth

1.5-14 M

Operation System

Full Hydraulic

Suction/Discharge Pipe Dia.

300/300 mm

Engine(S) Power

400-1200 Kw

Dredger Parameters

Customized

Transport Package

Container

Trademark

Relong

Origin

China

HS Code

8905100000

Key features

Customized Design Capability: Can be designed and fabricated according to specific client requirements and site conditions.

Versatile Dredging Applications: Suitable for ports, land reclamation, coastal protection, and environmental dredging in various water bodies.

High Efficiency Hydraulic System: Features full hydraulic operation with optimal power configuration for lower operating costs.

Robust Dredging Performance: Capable of handling compacted soil, clay, and rock with heavy-duty construction and long discharge distance.

Flexible Mobility Options: Equipped with self-propulsion system or drag capability by tugboat for easy site relocation.

Easy Maintenance Access: Dismountable structure with easy access to all parts, especially wearing parts of the dredge pump.

Proven Manufacturer Experience: 30 years of industry experience with exports to over 60 countries and Fortune 500 cooperation.

Comprehensive After-Sales Support: Engineers available for overseas service with 1-year warranty and free repair for quality issues.

Company profile

Importers and ExportersPatents AwardedCustomization from DesignsOEM Services

Qingdao Relong Technology Co., Ltd.

Shandong, 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: 5 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.22h

AI-Powered supplier vetting

SummaryRelong is a China-based manufacturer and service provider focused on water-environment protection machinery. It reports ISO9001:2015 and CE certifications, documented quality, corrective-action, and complaint-handling procedures, and substantial export activity with self-operated import/export rights. Its capabilities include broad customization, ODM, OEM for well-known brands, in-stock service, and approximately one-month lead times in both peak and off-seasons. Innovation evidence includes new products within the past year, five years of R&D engineer experience, and regional technology and innovation awards. Production information is limited to one production line and no valid manufacturing-capacity contract with related subcontractors. No overseas warehouse or showroom, no available SDK, and no Fortune 500 cooperation are reported. Financial information is insufficient for assessment because only years are provided, not financial results.

Supplier typeRelong describes itself as a China-market-based company expanding internationally, engaged in development and manufacturing, installation and commissioning, and marketing and sales services. Its 90% export-sales share, self-operated import/export rights, and Qingdao Port proximity support classification as an export-oriented manufacturer with integrated project and service activities.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product-compliance certification. These certifications provide explicit evidence of recognized quality-management and product-compliance credentials.

After-Sales capabilityRelong has documented procedures and records for supplier-service assessment, corrective and preventive actions, and customer complaint handling, and states that quality assurance is present. However, it reports no overseas warehouse or showroom; the evidence supports structured service processes but not comprehensive overseas infrastructure.

R&D capabilityThe supplier reports new products within the past year, ODM services, five years of total R&D engineer experience, and provincial awards for technical innovation, new products, and technology progress. These are explicit indicators of active product development and recognized innovation performance.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, demonstrating a broad stated capability to adapt or develop products to customer requirements.

Client casesRelong reports OEM service for well-known brands and a repeat-buyer preference rate of 50%–80%, indicating established customer relationships. However, it reports no cooperation with Fortune 500 companies and provides no named customers or verifiable case details.

Product Q&A

Q:Is Relong a reliable company?

Relong Technology Co., Ltd. specializes in advanced dredgers with 30 years of experience. Our products are exported to over 60 countries and have gained recognition for leading technology, professional manufacturing, and excellent quality.

Q:What is the delivery method and time?

We offer delivery via containers or bulk ships based on your request. Various dredgers and spare parts are in stock, which helps shorten the delivery time.

Q:What payment methods do you accept?

We accept T/T, L/C, Western Union, and other standard payment methods.

Q:What is the warranty period?

We provide a 1-year warranty. If quality problems emerge within this period, we offer free repair services.

Q:Can the dredger be customized?

Yes, the cutter suction head can be changed for different situations, and the machine can be designed and fabricated according to your specific requirements.