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.

Can the dredger be operated remotely?

Yes, it is equipped with a Siemens PLC control system allowing remote operation from the operation room.

What is the production lead time?

Lead time is 1-3 months during peak season and one month during off-season.

Small 6 Inch Hydraulic Jet Suction Dredging Machine with 550m3 Slurry Capacity Per Hour

Name: Small 6 Inch Hydraulic Jet Suction Dredging Machine with 550m3 Slurry Capacity Per Hour
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2239768145

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

US$50,000.00-90,000.00

1 Set

Product profile

Customization

Available

Type

Jet Suction Dredger

Power Type

Diesel

Model NO.

JUNHANG-JSD150 (6 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

550m3/H

Dredging Depth

Discharge Distance

600m

Overall Length

15m

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Main Engine

160kw

Discharge Pipe Dia.

150mm

Suction Pipe Dia.

200mm

Draught

1.0m

Generator

20kw

Transport Package

in Bulk or Container

Specification

JSD150 (6 inch)

Trademark

JUNHANG

Origin

Shandong, China

HS Code

8905100000

Production Capacity

10 Sets/Month

Key features

Customized Modular Structure: Dismountable box structure with rapid connection system for easy transport and assembly.

High Capacity Dredging: 550m3/h water flow capacity with 110m3/h solid sand capacity per hour.

International Brand Engines: Equipped with global famous brand diesel engines offering durability and low consumption.

CCS Certified Marine Steel: Hull constructed from special marine steel plates certified by China Classification Society.

PLC Remote Control System: Siemens PLC system allows remote operation from the operation room with full visibility.

Comprehensive After-Sales Support: Engineers provide on-site installation guidance and operator training upon delivery.

12-Month Free Warranty: Includes free warranty coverage and replacement of accessories for one year after commissioning.

Factory Testing & Certification: Complete performance and safety testing before shipment with CCS test certificate provided.

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: ≤0.65hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryQingzhou Junhang Environmental Protection Technology Co., Ltd., established in 2025, is a trading company based in Shandong, China. It specializes in manufacturing and designing a variety of machinery for shipbuilding and dredging activities. The company holds ISO9001 certification and adheres to the China Classification Society's standards. With a production capacity that includes sand dredgers, multi-function service workboats, and other vessels, it exports to numerous countries. The company has a robust team with expertise in engineering and quality control, and offers after-sales support. However, financial and customer case specifics remain unclear.

CertificationsThe company holds an ISO9001 Quality System Certification, indicating adherence to international quality standards.

After-Sales capabilityThe supplier has a dedicated after-sales service department with 20 technicians, suggesting strong after-sales support capabilities.

R&D capabilityThe company engages in research, development, and innovation in ship design and dredging engineering, supported by partnerships with specialized institutes.

Production capacityThe supplier operates five production lines and has a significant annual output of various dredging and mining machinery.

Customization capabilityThe company can design and produce machinery according to customer requirements, indicating customization capability.