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20 Inch Cutter Suction Dredger for Sand Dredging
Negotiable
1 set
Product profile
Customization
AvailableType
Cutter Suction DredgerPower Type
DieselModel NO.
HID-CSD5522Cyclone Type
HydrocycloneSlot Type
CTSCustomized
CustomizedCondition
NewWarranty
1 Year WarrantyAfter-sales Service
Lifetime Technical SupportTransport Package
in BulkSpecification
450Trademark
HIDOrigin
ChinaHS Code
890510000Production Capacity
200sets/YearKey features
30 Years Experience: HID company has nearly 30 years of experience in designing and manufacturing various dredgers.
Customized Design: The product is fully customized to meet specific client requirements.
Lifetime Technical Support: Comprehensive lifetime technical support is provided for all machines.
1-Year Warranty: Includes a 12-month guarantee for main components like engines and hydraulic pumps.
High Performance Range: Dredging depth from 2m to 30m, flow capacity up to 6000m3/h, and discharge up to 3000m.
Global Market Presence: Products are used in over 37 countries including USA, Russia, and Australia.
Patented Technology: More than 31 patents have been obtained for our dredging technologies.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1990-01-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryShandong Haohai Dredging Equipment Co., Ltd. is a China-based limited company operating in dredging and manufacturing machinery. The provided information shows ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, more than 10 production lines, stated annual output of 500 dredgers, and a broad dredging-equipment product range. Its export sales share is stated at 51%–70%, with self-operated import and export rights. After-sales capabilities include on-site assembly, training, testing, operation support, lifetime assistance, and overseas offices. Innovation evidence includes 36 product patents and engineering personnel from Chinese marine institutions. However, the records contain inconsistencies in company type, workforce and engineering-staff counts, operating history, and some production descriptions. No specific customer names, project references, or independently verifiable customization examples are provided.
CertificationsThe supplier is explicitly reported to hold ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates. These cover quality, environmental, and occupational-health-and-safety management systems and provide direct evidence of formal management-system certification.
After-Sales capabilityThe supplier states that it provides on-site assembly, training, testing, operating support, and lifetime assistance. It also reports foreign offices in America, Africa, Poland, India, Bangladesh, and other locations, indicating stated overseas support coverage, although the records do not verify service performance or response times.
R&D capabilityInnovation-related evidence includes 36 product patents, engineers and designers reportedly recruited from Chinese marine institutions, 11 years of stated R&D-engineer experience, and a broad range of dredging-equipment designs. The stated engineering headcount conflicts with another description, but the patent and product-development information supports an innovation capability assessment.
Production capacityThe supplier reports a 16,960 m² manufacturing plant, more than 10 production lines, eight large manufacturing workshops, and annual production of 500 dredgers. These claims indicate substantial stated production capacity, although the employee and facility descriptions are not fully consistent across the records.
Product Q&A
Q:What is the warranty period?
A:
We provide a 1-year warranty covering main components such as the engine, gearbox, hydraulic pumps, sand pump, and steel structure.
Q:Is the product customizable?
A:
Yes, the cutter suction dredger is fully customized to meet specific operational needs.
Q:What is the maximum dredging depth?
A:
The dredging depth ranges from 2 meters to 30 meters depending on the specific model selected.
Q:Do you provide after-sales training?
A:
Yes, we offer free training for the buyer's operators and professional technicians guide installation and commissioning on-site.
Q:What is the lead time for delivery?
A:
The average lead time is 1-3 months, regardless of whether it is peak season or off-season.
Send Inquiry
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Shandong Haohai Dredging Equipment Co., Ltd.
Shandong Haohai Dredging Equipment Co., Ltd.*Content:
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