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Diesel Power 30-Inch Cutter Suction Dredger with Double Marine Pump
US$1,350,000.00-1,750,000.00
1 set
Product profile
Customization
AvailableType
Cutter Suction DredgerPower Type
DieselModel NO.
HID-CSD7525Cyclone Type
HydrocycloneSlot Type
CTSCustomized
CustomizedCondition
NewWarranty
1 Year WarrantyAfter-sales Service
Lifetime Technical SupportDischarge Distance
1500mExpertise
30 Years′ Dredge Manufacture WorkmanshipApplication
Sand/Mud/Clay/Gravel DredgingHydraulic System
RexrothCertificate
ISO 9001: 2015Sand Capacity
4000-4500m3/HTransport Package
in BulkSpecification
750Trademark
HIDOrigin
ChinaHS Code
890510000Production Capacity
200sets/YearKey features
High Efficiency Dredging: Flow capacity up to 7000m3/h with powerful cutter head for tough materials.
Deep Dredging Capability: Dredging depth up to 30m and discharge distance up to 4000m for open sea.
Customizable Design: Custom sizes, configurations, and attachments to suit specific project needs.
Lifetime Technical Support: 24/7 assistance with engineers arriving on-site within 36 hours for support.
ISO Certified Quality: ISO 9001, ISO 14001, and ISO 45001 certified with 1200sqm in-house testing.
Fast Assembly & Delivery: Modular design allows fast assembly with short delivery times for parts.
30 Years Expertise: Trusted by Fortune 500 companies with 30 years of dredge manufacture workmanship.
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:Is HID a factory or trading company?
A:
HID is a leading dredger manufacturer in China with 8 factories and over 100 workers for large production.
Q:What services does HID provide?
A:
Services include free consultation, drawing design, customization, on-site visits, 24/7 availability, free assembly, training, and lifetime technical assistance.
Q:What are the delivery terms?
A:
Delivery can be in containers or bulk depending on size. In-stock parts and dredgers help shorten delivery periods for special needs.
Q:What are the payment terms?
A:
Payment can be made via T/T or L/C, and financial support terms can be discussed.
Q:What are the warranty terms?
A:
HID provides a standard 1-year warranty with free problem solving and lifetime technical assistance.
Send Inquiry
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Shandong Haohai Dredging Equipment Co., Ltd.
Shandong Haohai Dredging Equipment Co., Ltd.*Content:
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