1. Introduction
With a rich legacy of over three decades in the industry, HENGPENG proudly presents its Chain Bucket Dredger, a masterpiece of innovation and reliability. Esteemed worldwide, our state-of-the-art equipment is a trusted ally in over 37 countries and a preferred choice among Fortune 500 giants. Introducing the 200T Chain Bucket Mining Sand Gold Dredger, meticulously engineered for grand-scale gold mining undertakings in the Congo. Boasting cutting-edge technology, it excels in dredging, screening, and mining, complemented by efficient tailing carriage, ensuring unparalleled performance and success in every operation.


2. Features
- Comprehensive Functionality: Seamlessly integrates the entire mining process—dredging, screening, mining, and tailing transport—into one compact unit. This innovative design ensures effortless operation, boasts impressive energy efficiency, and requires only minimal upkeep, allowing you to focus on gold extraction.
- High Recovery Rate: Featuring state-of-the-art dual gold recovery systems, our dredger is engineered to capture up to an astounding 98% of gold particles. This remarkable efficiency ensures maximum yield from your mining ventures.
- Efficient Processing: Equipped with an advanced chain bucket system designed for optimal material excavation and transport, this dredger includes a sophisticated double sieve trommel screen. Supported by premium NSK bearings, it guarantees superior washing, precise screening, and effective separation of materials.
- Advanced Powering System: Harnessing the reliable power of Cummins diesel generators, this system comes fully equipped with all essential batteries, cables, and wires, ensuring uninterrupted operation and robust energy management.
- Versatile Operation: Perfectly adaptable to a variety of riverine environments, this dredger features adjustable dredging depths and customizable processing capacities, making it an ideal choice for diverse mining conditions.
3. Specification
Model |
HP-BCD-40 |
HP-BCD-60 |
HP-BCD-80 |
HP-BCD-100 |
HP-BCD-120 |
Bucket Amount |
40-60 |
60-80 |
80-95 |
100-110 |
115-128 |
Dimensions |
11m*1.5m |
12m*1.5m |
16*1.5 |
18*1.5 |
30*2.0 |
Dredging Depth |
5 |
8 |
10 |
18 |
22 |
Conveyor Belt Length |
12 |
13 |
15 |
18 |
25 |
Dredging Capacity |
80-200 |
80-200 |
80-200 |
80-200 |
80-200 |
Engine Brand |
Cummin s |
Cummin s |
Cummin s |
Cummin s |
Cummin s |
* Note: All Technical Specifications can be Customized based on your actual dredging needs and working conditions. 
4. Application Scenarios
Engineered for ultimate performance, this cutting-edge dredger is tailor-made for gold mining ventures, seamlessly adapting to both river and ocean settings. It is particularly effective in:
- Gold Mining: Masterfully extracts and processes precious gold from the depths of riverbeds and seabeds with remarkable efficiency.
- High-Traffic Areas: Expertly designed to thrive in high-capacity, demanding conditions, ensuring robust operations.
- Remote Locations: Exceptionally suited for deployment in remote or challenging environments, thanks to its state-of-the-art technology and unparalleled recovery rate.
5. Hull Decomposition
The HENGPENG Chain Bucket Dredger is crafted with precision and durability in mind, showcasing:
- Seamless High Manganese Steel: This material promises unparalleled durability and steadfast reliability for demanding mining operations.
- CCSA Marine Steel Plate: This ensures the construction is exceptionally robust and reliable, standing up to the harshest conditions.
- Integrated Dredging System: A sophisticated ensemble including a chain bucket system, trommel screen, and efficient gold recovery systems for maximum output.
- Hydraulic and Power Systems: Boasts a state-of-the-art hydraulic control system, complemented by powerful Cummins diesel generators for seamless operation.
- Modular Design: This user-friendly design facilitates effortless installation, maintenance, and operation, enhancing overall efficiency.
6. After-Sales Service
- Lifetime Technical Support: Benefit from our unwavering and continuous support from our dedicated technical team, ensuring seamless operations and peace of mind.
- Maintenance Service: Experience our proactive approach with regular inspections and meticulous maintenance, ensuring your equipment operates at peak performance.
- Accessory Replacement: We provide high-quality, original component replacements tailored to your needs, ensuring your operations remain uninterrupted.
- Technical Assistance: Receive expert, prompt, and reliable answers to all your technical queries and issues, enhancing your operational efficiency.
- Training: Unlock the full potential of your dredger with our customized training services, expertly designed for efficient operation and maintenance.
7. Certifications
- CCS: Certified by the prestigious China Classification Society, ensuring unparalleled quality and reliability. China Classification Society
- BV: Recognized by the globally acclaimed Bureau Veritas for excellence and precision. Bureau Veritas
- ISO9001: Accredited with the esteemed International Quality Management Standard, epitomizing superior quality control. International Quality Management Standard
- ZC: Proudly holding an additional certification, further attesting to our commitment to excellence. (Additional Certification)
- DNV: Endorsed by the highly respected DNV GL, signifying our adherence to top-tier standards. DNV GL
8. Why Choose HengPeng
- High Quality: Experience the assurance of superior craftsmanship and durability with our premium-grade offerings. Manufactured using CCS marine steel and advanced technology, our products ensure resilience and state-of-the-art functionality in every aspect.
- Reliable Performance: Benefit from robust, consistent operation tailored to meet the demanding needs of your projects. Equipped with a new, highly effective drive system and reliable electrical components, our products guarantee seamless, uninterrupted service.
- Customization: Experience bespoke engineering solutions crafted to align perfectly with your unique requirements and operational scenarios. Ability to tailor the dredger to specific needs and working conditions, ensuring maximum efficiency and effectiveness.
- Fast Delivery: Enjoy prompt service with our commitment to timely solutions, ensuring that your operations remain on schedule. Standard designs delivered within 10-15 days, exemplifying our dedication to rapid deployment and client satisfaction.
- Comprehensive Support: Benefit from our unwavering commitment to your success with ongoing assistance and expert guidance. Lifetime technical support, maintenance, and training services, providing peace of mind and continuous operational excellence.