Do you provide free consultation and drawings?

Yes, we offer free dredger consultation, free product drawings, and can customize dredgers based on client needs.

What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

Are spare parts available at a discounted price?

Yes, we offer spare parts at a discounted price and can provide on-site parts availability upon request.

20 Inch Suction Dredger Efficient River Sand Dredging Mining Machine for Sale

Name: 20 Inch Suction Dredger Efficient River Sand Dredging Mining Machine for Sale
Brand: Shandong Haohai Dredging Equipment Co., Ltd.
SKU: 800161182

Shandong, ChinaShandong Haohai Dredging Equipment Co., Ltd.

US$700,000.00-890,000.00

1 Set

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

HID-CSD-5522

Cyclone Type

Cast Iron Cyclone

Slot Type

CTS

Customized

Condition

New

Warranty

14months

After-sales Service

Lifetime Technical Service

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

Customizable Specifications: All technical specs like capacity, depth, and discharge distance can be customized based on actual needs.

Lifetime Technical Assistance: Comprehensive lifetime technical support provided alongside a 12-month warranty for mechanical issues.

Rapid Engineer Deployment: Senior engineers and technicians arrive at the working site within 36 hours for assembly and training.

Proven Performance Record: Successfully completed the Maldives Niyama resort and Gan Airport land reclamation projects on schedule.

Advanced Control Systems: Equipped with PLC control systems and fully hydraulic control for easy operation and convenience.

Extensive Industry Experience: Backed by 30 years of dredger manufacturing expertise and 36 patents held by the company.

Comprehensive Service Package: Includes free consultation, product drawings, on-site visits, assembly, training, and discounted spare parts.

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:Can the dredger specifications be customized?

Yes, all technical specifications including water flow capacity, dredging depth, and discharge distance can be customized based on your actual dredging needs and working conditions.

Q:What is the warranty period and technical support policy?

We provide a 12-month warranty for the machine and offer lifetime technical assistance to ensure long-term operational success.

Q:How quickly can engineers arrive for on-site service?

We arrange for 2-3 senior engineers and technicians to enter the working site within 36 hours for assembly, training, and commissioning.

Q:What certifications does the dredger hold?

The cutter suction dredger passes ISO9001:2015, CE, BV, CCS, and ABC certificates, and the company holds 36 patents.

Q:What is the typical lead time for production?

The average lead time is 1-3 months, regardless of whether it is peak season or off-season.