Is the dredger suitable for saltwater service?

Yes, it is sandblasted, painted with marine epoxy suitable for saltwater, and includes zinc anodes for anti-corrosion.

What brands of engines and pumps are used?

We use international famous brand engines and China Shijiazhuang famous brand pumps with multiple options available.

Can the dredger be operated remotely?

Yes, it can be operated remotely in an operation room with good all-around visibility.

8 Inch Strong Cutting Ability Wheel Bucket Dredger for River Dredging

Name: 8 Inch Strong Cutting Ability Wheel Bucket Dredger for River Dredging
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2239734385

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

US$65,000.00-95,000.00

1 Set

Product profile

Customization

Available

Type

Wheel Bucket Dredger

Power Type

Diesel

Model NO.

JUNHANG-WBD200 (8 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

800m3/H

Dredging Depth

Discharge Distance

800m

Overall Length

17m

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Main Engine

220kw

Suction Pipe Dia.

250mm

Discharge Pipe Dia.

200mm

Draught

1.1m

Generator

20kw

Transport Package

in Bulk or Container

Specification

WBD200 (8 inch)

Trademark

JUNHANG

Origin

Shandong, China

HS Code

8905100000

Production Capacity

10 Sets/Month

Key features

Modular Dismountable Structure: Consists of 3 pontoons with rapid connection system for easy truck transport and on-site assembly.

High Efficiency Dredging Capacity: Water flow up to 2500m3/h with solid sand capacity up to 500m3/h depending on model.

Premium Component Selection: Equipped with international famous brand engines, Siemens PLC, Rexroth valves, and Eaton Vickers pumps.

Robust Marine Steel Construction: Hull made of CCS certified marine steel plates with 4-layer epoxy paint and zinc anodes for corrosion resistance.

Remote Operation Capability: Can be operated remotely from an operation room with excellent all-around visibility.

Comprehensive Factory Testing: Undergoes complete testing in a pool before shipment with detailed test records and CCS certificates.

Lifetime Technical Support: 24/7 technical support standby with engineers available for on-site guidance and repair.

Customizable Engine Options: Multiple international famous brand engine options available for selection to meet specific needs.

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: ≤0.86hTerms 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.