What materials can the dredger handle?

It is capable of dredging compacted soil types and materials such as clay, rock, sand, and mud.

How is the dredger moved?

It is equipped with a self-propulsion system or can be dragged by a tugboat to different work sites.

20 Inch Sand Cutter Suction Dredger for Suez Canal Dredging Machine

Name: 20 Inch Sand Cutter Suction Dredger for Suez Canal Dredging Machine
Brand: Qingdao Relong Technology Co., Ltd.
SKU: 1924184921

Shandong, ChinaQingdao Relong Technology Co., Ltd.

US$80,000.00-300,000.00

1 Set

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

RLCSD450

Customized

Condition

New

Warranty

After-sales Service

All Service

Model No.

Rlcsd-250

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

800 M 3 /Hr

Max Dredging Depth

1-8 M

Operation System

Full Hydraulic

Suction/Discharge Pipe Dia.

250/250 mm

Engine(S) Power

200-400 Kw

Dredger Parameters

Customized

Transport Package

Container

Trademark

Relong

Origin

China

HS Code

8905100000

Key features

Customizable Design: Can be designed and fabricated according to your specific requirements.

Versatile Applications: Suitable for port construction, land reclamation, coastal protection, and environmental dredging.

Self-Propulsion System: Equipped with a system to move to different sites or be dragged by a tugboat.

Heavy-Duty Performance: High concentration ratio, excellent particle allowance, and long discharge distance.

Easy Maintenance: Dismountable structure with easy access to all parts and wearing components.

Flexible Cutter Head: Cutter suction head can be changed for different situations.

Efficient Cooling: Features a freshwater cooling system for optimal operation.

Professional Manufacturer: Over 10 years experience with 20+ international approvals and 300+ projects.

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: ≤0.93h

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 exported to over 60 countries. Products are recognized for leading technology, professional experience, excellent quality, and integrity.

Q:What about the delivery?

Equipment is shipped via containers or bulk ships based on requests. Various dredgers and spare parts are in stock to shorten delivery time.

Q:What's the payment method?

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

Q:What's the warranty?

We provide a 1-year warranty and free repair for quality problems emerging within the warranty period.

Q:Can the dredger be customized?

Yes, the dredger can be designed and fabricated according to your specific requirements.