Is remote operation possible?

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

What is the maximum dredging depth?

The maximum dredging depth can reach up to 25 meters depending on the specific model configuration.

How is the dredger transported?

The detachable structure facilitates truck transportation on land and can be disassembled for container or bulk carrier shipping.

1500m3/H River Sand Pump Vacuum Suction Dredger with Super Class Quality Guarantee

Name: 1500m3/H River Sand Pump Vacuum Suction Dredger with Super Class Quality Guarantee
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2239739365

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

US$300,000.00-400,000.00

1 Set

Product profile

Customization

Available

Type

Vacuum Suction Dredger

Power Type

Diesel

Model NO.

JUNHANG-VSD200

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

1500m3/H

Dredging Depth

15m

Overall Length

32m

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Main Engine

601kw

Draught

1.2m

Generator

20kw

Transport Package

in Bulk or Container

Specification

VSD200

Trademark

JUNHANG

Origin

Shandong, China

HS Code

8905100000

Production Capacity

10 Sets/Month

Key features

Lifetime Warranty Coverage: Free warranty for 12 months with lifetime service support available.

Customized Modular Structure: Dismountable box structure allows easy transport and on-site assembly.

Multiple Engine Options: International famous brand engines available with multiple selection options.

Remote Operation Capability: Full control via Siemens PLC system from operation room with remote control.

High Efficiency Pump System: China Shijiazhuang famous brand pump with corrosion-resistant alloy impeller.

Factory Testing Before Shipment: Complete performance and safety testing provided with test reports.

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

CCS Certified Marine Steel: Hull made of special marine steel plates certified by CCS with anti-corrosion coating.

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: ≤0.78hTerms 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 warranty period?

We provide a free warranty for 12 months after commissioning, with lifetime service support available.

Q:Can the dredger structure be customized?

Yes, the structure is a dismountable modular box design that can be easily dismantled and assembled at the working site.

Q:What engine options are available?

Multiple options are available from international famous brands, allowing customers to select based on their needs.

Q:How is the quality guaranteed before shipment?

Each dredger undergoes complete testing in a testing pool to simulate customer working conditions, with test records and certificates provided.

Q:What after-sales services are included?

Services include on-site installation guidance, operator training, 24-hour running tests, and 24/7 technical support with engineer dispatch for repairs.