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22 Inch Sand Mining Machinery Hydraulic Sand Sucking Dredger Mud Cutter Suction Dredger for Seaside Port Construction Work
US$850,000.00-950,000.00
1 Set
Product profile
Customization
AvailableType
Cutter Suction DredgerPower Type
DieselModel NO.
HID-CSD-5522Cyclone Type
HydrocycloneSlot Type
CTSCustomized
CustomizedCondition
NewWarranty
1 Year Global WarrantyAfter-sales Service
Lifetime Technical SupportModel
HID-CSD5522ztFlow Capacity
4000~4500m3/HrDredging Depth
14mDischarge Distance
2000mDischarge Diameters
550mmEngine Brand
CuminsEngine Power
1193kw~1342kwHydraulic System
Denison Parker / VickersOperation System
PLC SiemensDredging Materials
Sand / Mud / Rocks / Coral ReefTransport Package
in BulkTrademark
HIDOrigin
Shandong, ChinaHS Code
89051000Production Capacity
200 Sets / YearKey features
Global Warranty Coverage: Comprehensive 1-year warranty covering mechanical defects for all units.
Lifetime Technical Support: 24/7 assistance from senior engineers and design teams for all projects.
High Flow Capacity: Delivers 4000 to 5000 cubic meters per hour for efficient dredging.
Deep Dredging Capability: Operates effectively at depths up to 14 meters for various terrains.
Long Discharge Distance: Pumps materials up to 2000 meters away with 550mm diameter.
Advanced PLC Control: Siemens PLC system ensures precise operation and process control.
Versatile Material Handling: Designed to dredge sand, mud, rocks, and coral reefs efficiently.
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 for the dredger?
A:
We provide a 1-year global warranty covering mechanical defects.
Q:Is technical support available after purchase?
A:
Yes, we offer lifetime technical support with 24/7 access to our team.
Q:What is the maximum dredging depth?
A:
The dredger can operate at a depth of up to 14 meters.
Q:Can the dredger handle rocks and coral reefs?
A:
Yes, it is designed to dredge sand, mud, rocks, and coral reefs.
Q:What is the flow capacity of this model?
A:
The flow capacity ranges from 4000 to 5000 cubic meters per hour.
Send Inquiry
*To:
Shandong Haohai Dredging Equipment Co., Ltd.
Shandong Haohai Dredging Equipment Co., Ltd.*Content:
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