Is quality testing performed before shipment?

Yes, every dredger undergoes complete testing in a pool before delivery to ensure all functions work properly. Test reports are provided, and customers can supervise the testing on site.

What is the lead time for production?

The average lead time is 1-3 months during peak season and about one month during the off-season, depending on the specific configuration and order volume.

CSD550 Automatic Hydraulic Cutter Suction Dredger with Pump and Motor Cost-Effective Mineral Separator Made in China

Name: CSD550 Automatic Hydraulic Cutter Suction Dredger with Pump and Motor Cost-Effective Mineral Separator Made in China
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2235983695

Shandong, ChinaQingzhou Junhang Environmental Protection Technology Co., Ltd.

US$550,000.00-720,000.00

1 Set

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

JUNHANG-CSD550 (22 inch)

Customized

Condition

New

Warranty

12 Months for Free, Service Is Life-Time.

After-sales Service

Engineers on-Site Guidance Installation and Traini

Structure

Dismountable Modular Box Structure

Material

Ccsb Marine Steel Plate

Engine Options

International Famous Brand Engine, Multiple Option

Dredging Pump

China Shijiazhuang Famous Brand Pump

Water Flow

4500m3/H

Dredging Depth

16m

Discharge Distance

2000m

Hull Length

27.0 X 8.5 X 2.5m

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Main Engine

1798kw

Discharge Pipe Dia.

550mm

Suction Pipe Dia.

600mm

Draught

1.7m

Generator

30kw

Transport Package

in Bulk or Container

Specification

CSD550 (22 inch)

Trademark

JUNHANG

Origin

Shandong, China

HS Code

8905100000

Production Capacity

10 Sets/Month

Key features

Modular Dismountable Design: Box structure allows easy dismantling and reassembly for convenient land and container transport.

High Efficiency Performance: Features 4500m3/h water flow, 16m dredging depth, and 2000m discharge distance for robust operations.

Advanced PLC Control System: Equipped with Siemens PLC for one-man operation, ensuring simple, fast, and precise control.

International Core Components: Main engine, pump, and hydraulic system use international famous brands for reliability and low consumption.

Lifetime Technical Support: 24/7 standby support with engineers available for on-site guidance, training, and maintenance anytime.

Comprehensive Warranty Service: 12 months free warranty with free spare parts replacement and lifelong after-sales service guarantee.

Customizable Configuration: Structure, material, and engine options are fully customizable to meet specific customer mining requirements.

Pre-Shipment Quality Testing: Each dredger undergoes complete pool testing and provides test reports to ensure all functions work properly.

Company profile

Qingzhou Junhang Environmental Protection Technology Co., Ltd.Shandong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2025-09-10Nearest Port: Tianjin, Qingdao, ShanghaiAverage Response Time: ≤0.95hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryQingzhou Junhang Environmental Protection Technology Co., Ltd. is identified as a Chinese trading company established in 2025, while its profile describes manufacturer-oriented capabilities in ship design, dredging equipment, engineering-vessel construction, and related machinery. It reports ISO9001 certification, compliance with China Classification Society requirements, dedicated engineering, quality inspection, and after-sales personnel, and the ability to design machinery for specific customer requirements. The supplier states that it operates five production lines, employs more than 300 people, and reports annual output across several vessel and machinery categories. Its products are reportedly exported to numerous countries. However, the available information contains inconsistencies: the registered company type is “Trading Company,” total staff experience is listed as zero, and the reported manufacturing-plant area is only 126.0 m² despite the stated 300-acre company area. Customer references are...

CertificationsThe supplier explicitly states that it has obtained ISO9001 quality-system certification and that ship design, construction, quality inspection, and accessories are completed according to China Classification Society requirements. These statements provide direct evidence of documented quality certification and stated classification compliance.

After-Sales capabilityThe supplier reports 20 after-sales service technicians and identifies an after-sales department within its organizational structure. This is direct evidence of dedicated after-sales resources, although no response-time, geographic coverage, or service-performance details are provided.

R&D capabilityThe company reports 15 senior engineers specializing in shipbuilding and dredging research, a research and development center, cooperation with classification societies and research institutions, and the ability to develop special machinery. These details directly support an established technical and R&D capability.

Customization capabilityThe supplier explicitly states that it can design and produce special types of machinery according to customer requirements and describes a one-stop model covering ship design, R&D, innovation, manufacturing, and dredging-engineering construction. This directly supports customization capability for specialized vessels and machinery.

Product Q&A

Q:What is the warranty period for the dredger?

We provide a 12-month free warranty for the dredger, including free spare parts replacement. Additionally, we offer lifelong after-sales service and technical support.

Q:Can the dredger be customized according to my needs?

Yes, the dredger is fully customizable. You can choose the structure, material, engine brand (e.g., American or Chinese brands), and other optional components based on your specific mining conditions.

Q:How is the dredger transported after purchase?

The dredger features a dismountable modular box structure. It can be easily dismantled for truck transportation or disassembled to fit into containers or bulk carriers for shipping.

Q:What after-sales services are provided?

We provide experienced engineers for on-site installation guidance and worker training. We also offer 24/7 technical support standby and can send engineers to your site for repairs if needed.

Q:What are the main technical specifications of the CSD550 model?

The CSD550 has a water flow of 4500m3/h, dredging depth of 16m, discharge distance of 2000m, hull length of 27.0m, and is powered by a 1798KW engine with international brand components.