What is the gold recovery rate of this machine?

The machine features double gold recovery systems, ensuring a high recovery rate of gold and diamonds, typically achieving 85%-98%.

Is testing performed before shipment?

Yes, each dredger undergoes complete testing before leaving the factory to ensure performance and safety, simulating working conditions at the customer's site. Test reports are provided.

What types of materials can this dredger extract?

It is suitable for extracting gold, diamond, iron ore, sand, stone, and mud from rivers, lakes, reservoirs, and sea bottoms.

120m3/H Bucket Chain Dredger for Iron Metal Mining with Washing Machine

Name: 120m3/H Bucket Chain Dredger for Iron Metal Mining with Washing Machine
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2240653835

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

US$60,000.00-100,000.00

1 Set

Product specifications

Chain bucket dredger

Product profile

Customization

Available

Type

Bucket Chain Dredger

Power Type

Diesel

Model NO.

JUNHANG-LD120

Customized

Condition

New

Warranty

12 Months for Free, Service Is Life-Time.

After-sales Service

Engineers on-Site Guidance Installation and Traini

Structure

Dismountable Modular Box Structure

Material

Ccsb Marine Steel Plate

Engine Options

International Famous Brand Engine, Multiple Option

Working Capacity

120m3/H

Dredging Depth

15m

Displacement

98 Tons

Hull Size

28 X 6.6 X 1.3m

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Dredging Main Power

55kw

Diesel Generator

150kw

Equipment Weight

65 Tons

Draught

0.7m

Bucket Quantity

70PCS

Chain Quantity

140PCS

Transport Package

in Bulk or Container

Specification

120m3/h

Trademark

JUNHANG

Origin

Shandong, China

HS Code

8905100000

Production Capacity

10 Sets/Month

Key features

High Gold Recovery Rate: Double gold recovery systems ensure up to 98% recovery rate for gold and diamonds.

Customizable Design: Structure, material, and engine options are fully customizable to meet specific mining requirements.

Modular Dismountable Structure: Box structure allows easy disassembly for container or bulk carrier transport, reducing delivery costs.

Comprehensive Warranty: 12 months warranty on components, engine, and hull; free spare parts in the first year.

On-Site Technical Support: Engineers provided for installation guidance, training, and 24/7 technical support standby.

Versatile Mining Application: Suitable for extracting gold, diamond, iron ore, and sand from rivers, lakes, and seas.

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

High Processing Capacity: Working capacity of 120m3/h with dredging depth adjustable between 5-30 meters.

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: ≤1.73hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryQingzhou Junhang Environmental Protection Technology Co., Ltd., established in 2025, is a trading company based in Shandong, China. It specializes in manufacturing and designing a variety of machinery for shipbuilding and dredging activities. The company holds ISO9001 certification and adheres to the China Classification Society's standards. With a production capacity that includes sand dredgers, multi-function service workboats, and other vessels, it exports to numerous countries. The company has a robust team with expertise in engineering and quality control, and offers after-sales support. However, financial and customer case specifics remain unclear.

CertificationsThe company holds an ISO9001 Quality System Certification, indicating adherence to international quality standards.

After-Sales capabilityThe supplier has a dedicated after-sales service department with 20 technicians, suggesting strong after-sales support capabilities.

R&D capabilityThe company engages in research, development, and innovation in ship design and dredging engineering, supported by partnerships with specialized institutes.

Production capacityThe supplier operates five production lines and has a significant annual output of various dredging and mining machinery.

Customization capabilityThe company can design and produce machinery according to customer requirements, indicating customization capability.

Product Q&A

Q:What is the warranty period for the dredger?

We provide a 12-month warranty on all new installed component parts, the engine, and the hull. Additionally, free spare parts are provided for the first year.

Q:Can the dredger be customized for specific mining conditions?

Yes, the dredger is fully customized. We can adjust the structure, material (CCSB Marine Steel Plate), engine options, and working capacity according to your specific requirements.

Q:How is the dredger transported to the customer's site?

The dredger features a dismountable modular box structure. It can be easily disassembled for transport via containers or bulk carriers, ensuring simple disassembly and fast installation at the site.

Q:What after-sales services are provided?

We offer engineers for on-site installation guidance and worker training, 24/7 technical support, and convenient spare parts ordering with direct delivery to your site.

Q:What is the maximum dredging depth?

The dredging depth can be customized, ranging from a minimum of 5 meters to a maximum of 30 meters, depending on the specific design requirements.