What brands are used for the main engine and pump?

We use international famous brand engines and China Shijiazhang famous brand pumps.

Is the dredger easy to transport?

Yes, the modular box structure allows it to be disassembled for truck or container transportation.

What is the maximum dredging depth?

The standard dredging depth is 22 meters, with a maximum capacity of up to 30 meters.

in Stock CSD400 16 Inch Sand Pump Suction Dredger with Dredging Depth 22m

Name: in Stock CSD400 16 Inch Sand Pump Suction Dredger with Dredging Depth 22m
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2244489505

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

US$450,000.00-600,000.00

1 Set

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

JUNHANG-CSD400A (16 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

2500m3/H

Dredging Depth

22m

Discharge Distance

1500m

Hull Length

36.0 X 7.5 X 2.5m

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Main Engine

634kw

Discharge Pipe Dia.

400mm

Suction Pipe Dia.

450mm

Draught

1.7m

Generator

320kw

Transport Package

in Bulk or Container

Specification

CSD400A (16 inch)

Trademark

JUNHANG

Origin

Shandong, China

HS Code

8905100000

Production Capacity

10 Sets/Month

Key features

Dual-Dredge Pump System: Features two same-model centrifugal pumps for enhanced efficiency and reliability.

Modular Box Structure: Dismountable design allows easy dismantling and re-assembly at the working site.

In-Stock Availability: 1-2 pieces of each model kept in stock for quick delivery without long production waits.

Comprehensive Warranty: 12 months free warranty on engine, hull, and parts with lifetime service support.

International Brand Components: Adopts famous brand engines, pumps, PLC systems, and hydraulic valves globally.

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

Factory Testing & Inspection: Complete performance and safety testing before shipment with video and report provided.

On-Site Technical Support: Experienced engineers provide installation guidance, training, and 24/7 technical support.

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.