What is the minimum order quantity?

The minimum order quantity is 1 set.

Relong Cutter Head Suction Dredger Sand Cutter Dredger Operation System Full Hydraulic

Name: Relong Cutter Head Suction Dredger Sand Cutter Dredger Operation System Full Hydraulic
Brand: Qingdao Relong Technology Co., Ltd.
SKU: 1911535481

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.

Cutter Suction Dredger

Customized

Condition

New

Warranty

12 Month

After-sales Service

12 Month

Model No.

Rlcsd-250

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

Full Hydraulic Operation System: Equipped with advanced full hydraulic system for efficient and precise dredging operations.

Customizable Dredging Parameters: Dredging depth, pipe diameter, and engine power can be customized to meet specific project needs.

Versatile Material Handling: Capable of dredging compacted soil, clay, rock, sand, and mud for various applications.

Self-Propulsion Capability: Features a self-propulsion system allowing movement to different sites or towing by tugboat.

Dismountable Structure: Designed for easy disassembly and transportation to reduce logistics costs.

Dual Auger Drive System: Equipped with double powerful auger drive offering infinite forward and backward rotation.

12-Month Warranty Coverage: Includes 12-month warranty with free repair for quality problems emerging within the period.

Extensive Model Range: Available in 7 models (RLCSD-200 to RLCSD-700) with capacities from 500 to 7000 m3/hr.

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: ≤0.81h

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. Our products have been exported to over 60 countries and areas globally, gaining recognition for leading technology, professional manufacturing experience, excellent equipment quality, and integrity in management.

Q:What about the delivery?

We offer equipment via containers or bulk ships depending on your requests. Relong maintains various dredgers and aquatic weed harvesters in stock along with spare parts, which helps 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 if quality problems emerge within the warranty period.

Q:Can the cutter suction head be changed?

Yes, the cutter suction head can be changed for different situations to adapt to specific dredging requirements.