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Economic 7000m3 Trailing Suction Hopper Dredger for Sea Sand Dredging Equipment High-Performance Engine

Name: Economic 7000m3 Trailing Suction Hopper Dredger for Sea Sand Dredging Equipment High-Performance Engine
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2242745445

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

US$2,500,000.00-4,500,000.00

1 Set

Product profile

Customization

Available

Type

Trailing Suction Hopper Dredger

Power Type

Diesel

Model NO.

JUNHANG-TSHD7000

Customized

Condition

New

Warranty

12 Months for Free, Service Is Life-Time.

After-sales Service

Engineers on-Site Guidance Installation and Traini

Material

Ccsb Marine Steel Plate

Engine Options

International Famous Brand, Multiple Selection

Dredging Pump

China Shijiazhuang Famous Brand Pump

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Hull Size

101.95X 20.6 X 8.5m

Length Between Perpendiculars

100.6m

Full Load Maximum Draft

8.35m

Empty Load Draft

6.8m

Storage Capacity

7000m3

Ship Weight

5968 Tons

Propulsion Engine Power

3088kw *2

Engine for Dredging Pump

1350kw *2

Speed

12kN

Crew

36p

Transport Package

Sail or Packing in Bulk

Specification

TSHD7000

Trademark

JUNHANG

Origin

Shandong, China

HS Code

8905100000

Production Capacity

10 Sets/Month

Key features

Customized Design: Design and manufacture according to clients mining conditions and requirements.

High Efficiency Engine: International famous brand engines with multiple selection options for high performance.

Remote Operation: Can be operated remotely in the operation room with good all-around visibility.

Anti-Corrosion Hull: Sandblasted and painted with 4 layers of marine epoxy paint and zinc anodes.

CCS Certified Steel: All dredgers made of special marine steel plates certified by CCS.

PLC Control System: Siemens PLC system for remote control of hydraulic transmission and equipment.

Comprehensive Warranty: 12 months warranty on components, engine, and hull; lifetime service support.

Factory Testing: Full tested in factory before delivery to guarantee performance and safety.

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: ≤0.83hTerms 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 for the dredger?

We provide a 12-month warranty on all new installed component parts, the engine, and the hull/fabricated parts. After-sales service is available for the lifetime of the machine.

Q:Can the dredger be customized?

Yes, we design and manufacture according to clients' mining conditions and requirements. Engine options and hull structures can be customized.

Q:What after-sales services are provided?

We provide engineers for on-site guidance, installation, and training. We also offer 24/7 technical support, spare parts supply, and maintenance support.

Q:What is the lead time for production?

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

Q:How is the quality of the dredger controlled?

The dredger undergoes complete testing before ex-factory, including electricity connection, hydraulic system operation, and engine running capacity, to guarantee performance and safety.