What engines are used in the dredger?

The dredger is powered by international famous brand diesel engines, such as 700KW main engines, known for durability and low consumption.

Are the dredgers tested before shipment?

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

Junhang-CSD400A 2500m3/H Cutter Suction Dredger for Efficient Sand Extraction Dredge Port Deepening Reclamation River Cleaning Equipment Boat

Name: Junhang-CSD400A 2500m3/H Cutter Suction Dredger for Efficient Sand Extraction Dredge Port Deepening Reclamation River Cleaning Equipment Boat
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2239589945

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

US$450,000.00-550,000.00

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

Overall Length

42m

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Main Engine

700kw

Suction Pipe Dia.

450mm

Discharge Pipe Dia.

400mm

Draught

1.7m

Generator

20kw

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

Modular Dismountable Design: Dismountable modular box structure allows easy transport by truck or container and fast on-site assembly.

Dual-Dredge Pump System: Features two centrifugal pumps for enhanced efficiency: one on the cutter ladder and one in the main pontoon.

High Capacity Performance: Model CSD400A delivers 2500m3/h water flow with a dredging depth of 22m and discharge distance of 1500m.

Premium Engine Options: Equipped with international famous brand diesel engines (700KW) for durability, low consumption, and easy maintenance.

Remote PLC Control: Siemens PLC control system enables remote operation from the cabin with good all-around visibility.

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

Customizable Configuration: Structure, material, and engine options are fully customizable to meet specific client mining conditions.

Factory Pre-Testing: Each unit undergoes complete testing before shipment to ensure performance, safety, and operational readiness.

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: ≤0.87hTerms 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:What is the dredging capacity and depth for the CSD400A model?

The CSD400A model has a water flow of 2500m3/h, a dredging depth of 22m, and a discharge distance of 1500m.

Q:Is the dredger customizable?

Yes, the structure, material, and engine options are fully customizable to meet specific client mining conditions and requirements.

Q:How is the dredger transported?

The dredger features a dismountable modular box structure, allowing it to be transported by truck or container for easy installation on-site.

Q:What warranty and after-sales service are provided?

We provide a 12-month free warranty and lifetime service support, including 24/7 technical standby and on-site engineer guidance for installation and training.

Q:What control system does the dredger use?

The dredger uses a Siemens PLC control system, allowing remote operation of all equipment from the operation room.