What is the maximum load capacity?

The boat has a load capacity of up to 1000 tons and a displacement of 80 tons.

What certifications does the boat have?

The boat is certified with CE and ISO, and the hull material is certified by CCS.

What are the main functions of this work boat?

It can push and pull dredgers, transport fuel and water, load heavy items, and assist in dredging equipment repair.

300HP Service Tug Boat Multipurpose Work Boat for Auxiliary Dredger Operations Dredging Works

Name: 300HP Service Tug Boat Multipurpose Work Boat for Auxiliary Dredger Operations Dredging Works
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2239625075

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

US$60,000.00-100,000.00

1 Set

Product specifications

JUNHANG-SWB300

Product profile

Customization

Available

After-sales Service

Engineers on-Site Guidance Installation and Traini

Warranty

12 Months for Free, Service Is Life-Time.

Model NO.

JUNHANG-SWB300

Hull Material

Steel

Load Capacity

≤1000t

Condition

New

Customized

Certification

CE, ISO

Usage

Transport Tugboat

Type

Marine Tugboat

Structure

Dismountable Modular Box Structure

Material

Ccsb Marine Steel Plate

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Engine Options

Cummins, Weichai etc.

Engine Power

300HP

Engine Quantity

2 Sets

Hull Size

12.0 X 6.0 X 2.0m

Draught

1.3m

Displacement

80 Tons

Deck Crane Lift

1.5 Tons

Speed

15kN/H

Generator Power

12kw

Fuel Oil Capacity

20m3

Fresh Water Capacity

3 Tons

Transport Package

in Bulk or Container

Specification

SWB300

Trademark

JUNHANG

Origin

Shandong, China

HS Code

8901905000

Production Capacity

10 Sets/Month

Key features

Customizable Structure: Dismountable modular box structure for easy transport and installation.

Durable Hull Material: Constructed with CCS certified marine steel plates and anti-corrosion coating.

Flexible Engine Options: Supports Cummins, Weichai, or other international famous brands.

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

On-Site Technical Support: Engineers available for installation, training, and 24/7 technical assistance.

Pre-Shipment Testing: Complete performance and safety testing with provided reports before delivery.

High Load Capacity: Capable of handling up to 1000 tons with 15 knots speed.

Multi-Function Capability: Suitable for dredging, towing, anchoring, and heavy cargo transport.

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: ≤0.74hTerms 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.