What are the main technical specifications?

Key specs include 200m3/h water flow, 8m suction depth, 50m discharge distance, 56KW main engine, and 159mm pipe diameters.

Can the dredger be transported by truck?

Yes, the detachable structure facilitates truck transportation, and some models can be disassembled for container or bulk carrier transport.

What is the lead time for production?

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

High Efficiency Small Size 6 Inch Sand Suction Pumping Dredger with Diesel Engine and Siemens PLC Control

Name: High Efficiency Small Size 6 Inch Sand Suction Pumping Dredger with Diesel Engine and Siemens PLC Control
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2267313245

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

US$40,000.00-100,000.00

1 Set

Product specifications

6 inch

Product profile

Customization

Available

Type

Sand Pumping Suction Dredger

Power Type

Diesel

Model NO.

JUNHANG-P150

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

200m3/H

Dredging Depth

Discharge Distance

50m

Overall Length

4.2m

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Main Engine

56kw

Discharge Pipe Dia.

159mm

Suction Pipe Dia.

159mm

Draught

0.4m

Generator

20kw

Transport Package

in Bulk or Container

Specification

200m3/h

Trademark

JUNHANG

Origin

Shandong, China

HS Code

8905100000

Production Capacity

10 Sets/Month

Key features

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

International Engine Options: Multiple options from international famous brands with global warranty.

Lifetime Technical Support: 24/7 standby support with engineers available for on-site inspection and repair.

12-Month Free Warranty: Comprehensive free warranty and on-site maintenance for one year after commissioning.

High Efficiency Performance: 200m3/h water flow and 50m3/h sand capacity with low energy consumption.

Marine Grade Corrosion Protection: Special marine steel plates with 4-layer epoxy paint and zinc anodes.

Factory Pre-Testing: Complete testing reports provided before shipment to ensure safety and performance.

On-Site Installation Training: Experienced engineers guide installation and train operators until proficiency.

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:Is the dredger structure customizable?

Yes, the dredger features a customized dismountable modular box structure for convenient transport and easy on-site assembly.

Q:What engine options are available?

We offer international famous brand engines with multiple options selected by the customer, featuring global warranty and short spare parts availability.

Q:What is the warranty period?

We provide a 12-month free warranty including on-site maintenance service after commissioning, plus lifetime technical support.

Q:Do you provide installation and training services?

Yes, we send experienced engineers to guide installation and provide technical training on operation and daily maintenance until workers are proficient.

Q:How is quality controlled before shipment?

Each dredger undergoes complete testing at the factory, including hydraulic system checks and engine running tests, with test records provided.