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6 Inch Dredging Ship/Dredging Machine with The Advantage of Good Quality
US$50,000.00-100,000.00
1 Set
Product profile
Customization
AvailableType
Cutter Suction DredgerPower Type
DieselModel NO.
6 inchCyclone Type
NoneSlot Type
NoneCustomized
CustomizedCondition
NewWater Flow
500m3out Put
100m3Dredging Depth
5-10mDischarge Distance
100-500mDelivery Time
30 DaysTotal Weight
50 -80 TonsEngine Power
201kwEngine Brand
CumminsTransport Package
Use Suit for Sea Transport PackingSpecification
21m*4.8m*1.26mTrademark
YONGDELIOrigin
ChinaHS Code
8905100000Production Capacity
40 Pieces Per YearKey features
High Efficiency Dredging: 500m3/hour water flow with 15-20% concentration for river desilting.
Customizable Specifications: Customized water flow, output, depth, and discharge distance options.
Durable Marine Steel Build: Constructed with marine steel standards for pontoon and main body.
Low Operating Cost: Easy maintenance design with excellent terrain adaptability.
Flexible Delivery Options: Available by containers or bulk ship with various models in stock.
Lifetime Technical Support: Free repair within warranty and technology service for the whole life.
Proven Manufacturer: Over 20 years experience in environmental protection machinery.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤6.24h
AI-Powered supplier vetting
SummaryQingzhou Yongli Mining and Dredging Machinery Co., Ltd. is a China-based manufacturer and supplier of dredging vessels, mining equipment, and mineral-processing machinery. The company reports ISO9001, ISO14001, and ISO45001 certifications, plus SGS and BV certification references. Its product range covers gold, diamond, zirconium, tin, iron ore, and sand dredgers and washing or beneficiation plants, with stated design and production according to customer requirements and terrain conditions. It operates three production lines, has 35 employees, and exports to South America, Africa, Southeast Asia, and the Middle East. Evidence supports relevant manufacturing experience, product breadth, customization, and export capability. However, the provided information is insufficient to verify financial strength, specific customer projects, or the depth of after-sales resources.
Supplier typeThe supplier is identified as Qingzhou Yongli Mining and Dredging Machinery Co., Ltd., a Chinese limited company located in Qingzhou, Shandong. It is described as a professional manufacturer and supplier integrating R&D, design, production, installation, commissioning, and personnel allocation, although one record classifies the company nature as a trading company.
CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates, as well as ISO9001:2008, SGS, and BV certification references. It also states that it holds a vessel inspection certificate authorized by China MSA and a patent letter from China’s State Intellectual Property Office.
After-Sales capabilityThe supplier explicitly claims an excellent after-sale service system and describes services covering installation, commissioning, and personnel allocation. These statements support the existence of after-sales-related capabilities, but no detailed service network, response time, or service staffing evidence is provided.
R&D capabilityThe company states that it successfully developed multiple mining machinery and tailings-recovery products beginning in 1999, adapted European and American technology to specified terrains and working conditions, and integrates scientific research and development into its operations. A patent letter is also referenced, although the number, scope, and commercial impact of patents are not specified.
Production capacityThe supplier offers a broad range of dredgers, washing plants, beneficiation equipment, work boats, and related machinery. It reports three production lines, a 4,500 m² manufacturing plant, 35 employees, and export markets across South America, Africa, Southeast Asia, and the Middle East, supporting established production and delivery capability.
Customization capabilityThe supplier states that it develops equipment for specific terrains and working conditions and can design and produce varied products according to customer requirements and terrain conditions. Its integrated design, production, installation, commissioning, and personnel-allocation model further supports project-specific customization.
Product Q&A
Q:What is the dredging capacity?
A:
The dredger has a water flow of 500m3 per hour and a solid capacity of 75-100m3.
Q:What is the warranty period?
A:
We provide a 1-year warranty with free repair for quality problems. We also offer lifetime technology service.
Q:What payment methods are accepted?
A:
We accept T/T, L/C (UPAS LC), Western Union, and other standard payment methods.
Q:How is the equipment delivered?
A:
Equipment can be shipped by containers or bulk ships depending on your request. Spare parts are also available.
Q:What are the main dimensions of the dredger?
A:
Length overall is 21m, side pontoon is 14*1.26*1.26m, and main pontoon is 7.0*2.2*1.26m.
Send Inquiry
*To:Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.*Content:
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