What are the main components of the dredger?

Key components include a marine diesel main engine, a high-efficiency dredging pump (China Shijiazhuang brand), a hydraulic system, and a Siemens PLC control system.

Is the dredger tested before shipment?

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

What is the lead time for production?

The average lead time is 1-3 months during peak season and one month during the off-season.

Riverbed Mineral Processing Gold Cutter Suction Dredger Simple Operation and Stable Performance

Name: Riverbed Mineral Processing Gold Cutter Suction Dredger Simple Operation and Stable Performance
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2239404325

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

US$500,000.00

1 Set

US$480,000.00

2+ Sets

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

JUNHANG-CSD400 (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

13m

Discharge Distance

1500m

Overall Length

28m

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Main Engine

970kw

Suction Pipe Dia.

450mm

Discharge Pipe Dia.

400mm

Draught

1.6m

Generator

30kw

Transport Package

in Bulk or Container

Specification

CSD400 (16inch)

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.

Global Brand Engine Options: Equipped with international famous brand diesel engines with multiple options for durability and low consumption.

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

12-Month Free Warranty: Provides 12 months free warranty and lifetime technical support with on-site engineer guidance.

High Efficiency Dredging: Features high-efficiency dredging pumps with alloy impellers for corrosion resistance and large flow regulation.

Customizable Specifications: Design and manufacture according to client mining conditions, with customizable engine and pump options.

Factory Pre-Testing: Each dredger undergoes complete testing in a pool before shipment to ensure performance and safety.

Low Running Costs: Optimized design ensures low energy consumption, easy maintenance, and reduced operational expenses.

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: ≤0.92hTerms 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:Is the dredger customizable?

Yes, the product is customized. We can design and manufacture according to client mining conditions, with options for engine brands, dredging pumps, and other specifications.

Q:What is the warranty period?

We provide a 12-month free warranty for the equipment. Additionally, we offer lifetime technical support and service.

Q:How is the dredger transported?

The dredger features a dismountable modular box structure. It can be transported by truck, in containers, or via bulk carriers depending on the model size, facilitating easy land and sea transport.

Q:What after-sales service is provided?

We send experienced engineers for installation guidance and operator training. We also provide 24/7 technical support and on-site maintenance services if needed.

Q:What control system does the dredger use?

The dredger is equipped with a Siemens PLC control system, allowing for remote operation of all equipment from the operation room.