Is the dredger tested before shipment?

Yes, every dredger undergoes complete testing in a testing pool to ensure performance and safety before leaving the factory.

What is the production lead time?

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

Can the dredger be transported by truck?

Yes, the detachable structure allows for easy truck transportation, and some models can be shipped via containers.

Easy-to-Operate River Sand Extraction Dredging Vessel Hydraulically Driven Dredger for Gold Mining Machinery Dredging

Name: Easy-to-Operate River Sand Extraction Dredging Vessel Hydraulically Driven Dredger for Gold Mining Machinery Dredging
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2239406025

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

US$690,000.00

1 Set

US$660,000.00

2+ Sets

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

Overall Length

36m

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Main Engine

1798kw

Suction Pipe Dia.

600mm

Discharge Pipe Dia.

550mm

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

Customizable Structure: Dismountable modular box structure designed for easy transport and assembly.

Multiple Engine Options: International famous brand engines available with power ranging from 100-2500kW.

Siemens PLC Control: Advanced PLC system enables remote operation from the control room with full visibility.

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

Factory Testing Guarantee: Complete performance and safety testing provided before shipment with detailed reports.

One-Year Free Warranty: Comprehensive warranty covering parts and labor for one year after commissioning.

High Efficiency Pump: China Shijiazhang famous brand pump with alloy impeller and corrosion resistance.

Low Energy Consumption: Economical design with low running costs and optimized hydraulic system.

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: ≤0.77hTerms 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.