What is the warranty period?

The machine comes with a 1-year warranty covering quality problems.

What are the payment terms?

We accept LC and T/T for payment.

Bucket Chain Gold Dredger for Gold and Diamond Mining

Name: Bucket Chain Gold Dredger for Gold and Diamond Mining
Brand: Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
SKU: 1942595212

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

US$40,000.00-500,000.00

1 Set

Product profile

Customization

Available

Type

Bucket Dredger

Voltage

220V

Model NO.

YLC-150

Weight

90ton

Material

Carbon Steel

Certification

ISO9001:2008

Energy Saving

Warranty

1 Year

Color

Multi Color

Customized

Condition

New

Capacity

100 T/H

Dredging Depth

15m

Power

100kw

Water Comsumption

200m3/H

Recovery

85-90%

Power Type

Diesel

Engin

Cummins

Transport Package

Bulk

Trademark

Yongli

Origin

China

Production Capacity

50pieces/Year

Key features

Customizable Capacity: Available in 100, 150, 200, 250, and 300 tons per hour.

Deep Dredging Capability: Operates at depths ranging from 1 to 25 meters.

High Recovery Rate: Achieves 85-90% gold recovery efficiency.

Durable Carbon Steel Construction: Built with high-quality carbon steel for longevity.

Multi-Color Availability: Available in multiple color options for customization.

Comprehensive After-Sale Service: Includes engineer assembly, testing, and free training.

ISO 9001:2008 Certified: Manufactured under strict international quality standards.

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: ≤7.76h

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.