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Amphibious Excavator with Long Arm for Marine Dredging
US$10,000.00-20,000.00
1 Set
Product profile
Customization
AvailableType
Cutter Suction DredgerPower Type
DieselModel NO.
RL369Cyclone Type
HL CycloneSlot Type
CTSCustomized
CustomizedCondition
NewWarranty
Warranty 12 MonthsAfter-sales Service
Warranty 12 MonthsCapacity
500m3/HCutter Head Power
269kwHydraulic Control System
RexrothApplication
River Lake Port Reservoir Inland WaterwayTransport Package
Nude PackingSpecification
(1)Total Length 9.5 -21m (2)Total Width 4.1-6mTrademark
RelongOrigin
ChinaHS Code
89059090Production Capacity
200 Sets/YearKey features
Amphibious Multi-Function Design: Walks on land and works in water with replaceable units like excavating bucket and dredge pump.
Strong Marine Steel Construction: Built with CCSB steel plate for durability in harsh marine environments.
Versatile Hydraulic Attachments: Front crane arm supports excavating, harvesting, mud suction, and garbage cleaning.
Low Ground Pressure Capability: Optimized for marshes, swamps, and difficult terrain with good clearance.
Customized Configuration Options: Full customization available for capacity, cutter head power, and hydraulic systems.
12 Months Warranty Coverage: Covers mechanical defects with free parts, labor, and maintenance costs.
High Working Range and Swing: Wide swing radius of hydraulic crane arm ready for many attachments.
Cost-Optimal Power Configuration: Balanced power requirements and hydraulic unit for lower operating costs.
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: 5 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.33h
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:What aquatic plants does this harvester cut?
A:
It cuts submerged plants, duckweed, reed, water hyacinth, heteromorph, and floating debris.
Q:How do you handle product quality problems?
A:
For non-human caused quality issues, we provide free warranty, covering delivery, accessories, replacement, and maintenance costs.
Q:What is the service life of your product?
A:
The product has a service life of around 10 years and can work continuously for 24 hours.
Q:How do you pack products for overseas shipment?
A:
Products are packed by splitting into containers or using bulk cargo transportation.
Q:What is your delivery time?
A:
Manufacturing usually takes 40-60 days, depending on the specific situation.
Send Inquiry
*To:
Qingdao Relong Technology Co., Ltd.
Qingdao Relong Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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