Why you say HID is your trustworthy dredger manufacturer?

HID is a trustworthy dredger manufacturer because we have 30 years' manufacturer workmanship, trusted by many Fortune 500 companies globally. HID continuing to innovate and develop new products such as amphibious dredger, salt mining dredger and more, upgrades existing dredger technology. Our engineers and designers are hired from prestigious dredger institutions in China. Our products are working in more than 40 countries so far and have 6 global offices to better serve our clients. Welcome to

Gravel Dredging

Name: High Quality Cutter Suction Dredger Machine for Sand/Mud/Gravel Dredging
Brand: Shandong Haohai Dredging Equipment Co., Ltd.
SKU: 1927059642

Shandong, ChinaShandong Haohai Dredging Equipment Co., Ltd.

US$780,000.00-960,000.00

1 Set

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

HID-CSD-5522

Customized

Condition

New

Warranty

14 Months

After-sales Service

Lifetime Technical Support

Sand Capacity

3500m3/H

Dredging Depth

15m

Certificate

ISO 9001: 2015

Operation System

PLC Control System

Hydraulic System

Rexroth

Engine

Weichai, Cummins, Caterpillar

Structure

Dismountable

Application

Sand/Mud/Clay/Gravel Dredging

Electrical

Schneider

Service

Free Assembly, Training, Testing

Expertise

30 Years' Dredge Manufacture Workmanship

Reliability

Manufactured for Fortune 500 Companies

Discharge Distance

1500m

Transport Package

Container or in Bulk

Specification

20inch

Trademark

HID Dredger

Origin

China

HS Code

89051000

Production Capacity

250 Sets/Year

Key features

Lifetime Technical Support: Engineers available 24/7 for assistance, troubleshooting, and guidance throughout the machine's life.

Customized Design Options: Sand capacity, dredging depth, and discharge distance can be customized based on actual working conditions.

30 Years Manufacturing Experience: Proven workmanship trusted by Fortune 500 companies with operations in over 40 countries.

High Efficiency Output: Models offer water flow capacity ranging from 500 to 8000 cubic meters per hour.

PLC Control System: Equipped with Siemens PLC and fully hydraulic control for easy operation and convenience.

Fast On-Site Service: Senior engineers and technicians can arrive at the working site within 36 hours.

Comprehensive Warranty: Standard 1-year warranty covering mechanical defects with free parts and labor.

Modular Design: Enables fast assembly and disassembly with the help of senior engineers.

Company profile

Shandong Haohai Dredging Equipment Co., Ltd.

Shandong, China

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?

HID - Shandong Haohai Dredging Equipment Co., Ltd is a leading dredger manufacturer in China, we have 6 factories and over 100 workers to enable large production.

Q:What are the services the HID company is providing?

Free dredger consultation, drawing design, customization, on-site visits, 24/7 availability, free assembly, training, operation testing, and lifetime technical assistance.

Q:What are the delivery terms?

HID Dredger delivery can be in containers or in bulk depends on the dredger size. HID has in-stock dredgers, and constantly storing dredger parts, pipes, pontoons, to shorten the delivery period for special needs.

Q:What about the payment terms?

Payment can be paid in T/T or L/C, payment terms and financial support can be discussed.

Q:What are the warranty terms?

HID provides a standard 1-year warranty, free problem solving with lifetime technical assistance