What is the lead time for production?

The average lead time is 1-3 months, regardless of peak or off-season.

Can this dredger excavate hard rock?

Yes, with high-power devices, it can excavate hard rock strata such as basalt and limestone without blasting.

What services are provided after sales?

We provide one-year after-sales service, including on-site installation guidance, commissioning, training, and spare parts configuration suggestions.

Brand New 20 Inch 3500m3/H Cutter Suction Dredger for Sand Dredging

Name: Brand New 20 Inch 3500m3/H Cutter Suction Dredger for Sand Dredging
Brand: Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
SKU: 783916042

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

US$650,000.00-750,000.00

1 Piece

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Customized

Condition

New

Model

Ylcsd500

Dredging Depth

15m

Discharge Distance

1500m

Slurry Capacity

3500 M3/H

Engine Brand

Cummins, Weichai or Cat

Application

River Dredging

Warranty

12 Months

Transportation

in Container or Bulk Ship

Transport Package

Nude Packed

Specification

38*7.5*2.2m

Trademark

Yongli

Origin

China

HS Code

890510

Production Capacity

10 Set/Year

Key features

High Efficiency Output: Slurry capacity reaches 3500m3/h with high efficiency and large output.

Customizable Design: Fully customized model with adjustable depth, distance, and capacity.

Rock Excavation Capability: Can excavate hard rock like basalt and limestone without blasting.

Long Discharge Distance: Discharge distance up to 1500m via strong driving force and mud pumps.

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

Expert Technical Support: On-site installation guidance, commissioning, and tracking services.

20+ Years Experience: Manufacturer with over 20 years in producing mining and dredging equipment.

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: ≤3.54h

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 slurry capacity of this dredger?

The slurry capacity is 3500m3/h, allowing for high efficiency and large output.

Q:Is the dredger customizable?

Yes, the dredger is fully customizable. We can adjust the model, dredging depth, discharge distance, and other specifications according to customer requirements.

Q:What is the maximum dredging depth?

The standard dredging depth is 15m, but this can be customized based on specific project needs.

Q:What is the warranty period?

We provide a 12-month warranty for the cutter suction dredger.

Q:What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.