Is the dredger tested before delivery?

Yes, the equipment is fully tested afloat before delivery to ensure it is ready for operation.

What is the dredging depth?

The maximum dredging depth is 15 meters at a 45-degree angle.

Do you have ships in stock?

Yes, we currently have two ships in stock, including the YLCSD-700 model.

Commins Engine Sand Mud Reliable Hydraulic Cutter Suction Dredger Diesel Dredger

Name: Commins Engine Sand Mud Reliable Hydraulic Cutter Suction Dredger Diesel Dredger
Brand: Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
SKU: 2023760282

Shandong, ChinaQingzhou Yongli Mining and Dredging Machinery Co., Ltd.

US$659,000.00

1-4 Pieces

US$129,000.00

5+ Pieces

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

YLCSD-700

Cyclone Type

Hydrocyclone

Customized

Condition

New

Warranty

12 Months

After-sales Service

12 Months

Slurry Capacity

7000m3/H

Slurry Concentration

15-20%

Length Overall

41m

Breadth

9.3m

Height

2.8m

Dredging Depth

15m

Discharge Distance

1500m

Total Power

3365kw

Hydraulic Winch

200kn

Cutter Power at Shaft

450kw

Transport Package

Container by Sea/ Bulk Cargo

Specification

39M*9.03M*2.75M

Trademark

Yongli

Origin

China

Production Capacity

100pieces/Year

Key features

Customized Design: Tailored to specific dredging depth, working capacity, and discharge distance.

PLC Safety Control: Safe operation ensured by advanced PLC controls and interlock systems.

High Efficiency: Optimized performance via pump, gearbox, and fresh-water engine cooling.

Low Noise Engine: Engine mounted in center pontoon for protection and reduced noise levels.

Ready for Operation: Fully tested afloat before delivery and ready for immediate site use.

Competitive Pricing: Standard design offering cost-effective solutions for mining and dredging.

12 Months Warranty: Comprehensive 12-month warranty coverage for peace of mind.

Diesel Power Type: Reliable diesel engine driving the main dredging pump and auxiliary systems.

Company profile

Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤5.77h

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.