Are core components from international brands?

Yes, the main engine, pump, and hydraulic system adopt international famous brands such as American engines, Weichai, and Shijiazhuang pumps.

Is quality testing performed before delivery?

Yes, each dredger undergoes complete testing before shipment, including engine, hydraulic, and dredging performance checks, with test reports provided.

CSD450 Diesel Powered Cutter Suction Dredger for Sand Mining & Mud Pumping Portable & Cost-Effective

Name: CSD450 Diesel Powered Cutter Suction Dredger for Sand Mining & Mud Pumping Portable & Cost-Effective
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2243557085

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-CSD450 (18 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

3000m3/H

Dredging Depth

15m

Discharge Distance

1500m

Hull Length

23.0 X 7.5 X 2.4m

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Main Engine

1119kw

Discharge Pipe Dia.

450mm

Suction Pipe Dia.

500mm

Draught

1.7m

Generator

30kw

Transport Package

in Bulk or Container

Specification

CSD450 (18 inch)

Trademark

JUNHANG

Origin

Shandong, China

HS Code

8905100000

Production Capacity

10 Sets/Month

Key features

Modular Dismountable Design: Box structure allows easy dismantling and reassembly for convenient land and container transport.

High Efficiency Dredging: Features 3000m3/h water flow, 15m dredging depth, and 1500m discharge distance for large-scale operations.

Premium Core Components: Equipped with international brand engines (American/Weichai) and high-efficiency Shijiazhuang dredging pumps.

Advanced PLC Control: One-man operation via Siemens PLC control system for precise and efficient dredging management.

Comprehensive Warranty: 12 months free warranty with free spare parts replacement and lifelong after-sales technical support.

On-Site Engineering Support: Experienced engineers provided for installation guidance, operator training, and on-site maintenance.

Rigorous Quality Testing: Complete pre-shipment testing including hydraulic, engine, and dredging performance checks with reports.

Customizable Configuration: Customized structure, engine options, and optional components available to meet specific mining requirements.

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 warranty period and coverage?

We provide a 12-month free warranty covering free spare parts replacement. Additionally, we offer lifelong after-sales service and 24/7 technical support.

Q:Can the dredger be customized?

Yes, the product is fully customized. We offer options for engine brands, structure, and various optional components based on specific customer requirements.

Q:How is the dredger transported?

The dredger features a dismountable modular box structure, allowing it to be easily dismantled for truck transportation or container shipping.

Q:What after-sales services are provided?

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

Q:What is the dredging capacity and depth?

The CSD450 model has a water flow of 3000m3/h, a dredging depth of 15m, and a discharge distance of up to 1500m.