What control system is used?

The dredger uses a Siemens PLC control system with hydraulic transmission for cutter, winch, and hydraulic cylinders, allowing remote operation.

What is the production lead time?

Lead time varies by season: 1-3 months during peak season and one month during off-season.

Is the hull material corrosion resistant?

Yes, the hull is made of special marine steel plates certified by CCS, sandblasted and painted with 4 layers of marine epoxy paint.

14 Inch Dredging Ship Bucket Wheel Dredger Machine for Dredging Coastal & Inland Waterway Projects

Name: 14 Inch Dredging Ship Bucket Wheel Dredger Machine for Dredging Coastal & Inland Waterway Projects
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2257340235

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

US$200,000.00-350,000.00

1 Set

Product specifications

WBD350 (14 inch)

Product profile

Customization

Available

Type

Wheel Bucket Dredger

Power Type

Diesel

Model NO.

JUNHANG-WBD350 (14 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

2000m3/H

Dredging Depth

11m

Discharge Distance

1500m

Overall Length

27m

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Main Engine

559kw

Discharge Pipe Dia.

350mm

Suction Pipe Dia.

400mm

Draught

1.4m

Generator

30kw

Transport Package

in Bulk or Container

Specification

WBD350 (14 inch)

Trademark

JUNHANG

Origin

Shandong, China

HS Code

8905100000

Production Capacity

10 Sets/Month

Key features

Modular Dismountable Structure: Box-like structure allows easy dismantling for transport and quick reassembly at the working site.

Customizable Engine Options: International famous brand engines available with multiple options selected by the customer.

Remote Operation Capability: Equipped with PLC Siemens control system allowing full remote operation from the operation room.

Comprehensive Warranty Coverage: 12 months free warranty with lifetime service support and 24/7 technical standby.

High Efficiency Dredging: Water flow up to 2000m3/h with dredging depth up to 11m and discharge distance of 1500m.

Premium Component Selection: Features Siemens PLC, Rexroth hydraulic valves, and China Shijiazhuang famous brand pumps.

Anti-Corrosion Protection: Marine epoxy paint with 4 layers and zinc anodes for superior corrosion resistance in saltwater.

Factory Testing & Verification: Complete testing before shipment with provided test reports and video outgoing inspection.

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: ≤1.56hTerms 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:Can the dredger be customized?

Yes, the structure is customizable as a dismountable modular box, and engine options from international famous brands are available for selection.

Q:What is the warranty period?

We provide a 12-month free warranty and lifetime service support.

Q:How is the dredger transported?

The dredger features a dismantled type box-like structure, allowing it to be disassembled for truck transportation or container shipping.

Q:What is the dredging depth and capacity?

The standard model has a dredging depth of 11m and a water flow of 2000m3/h, with work capacity up to 8000m3/h.

Q:Do you provide after-sales training?

Yes, experienced engineers are sent to guide installation and provide technical training on operation and daily maintenance until workers are proficient.