1. Introduction
Leveraging over three decades of unparalleled expertise, HENGPENG's Chain Bucket Dredger stands as a beacon of superior efficiency and unwavering reliability. Celebrated across the globe, our cutting-edge equipment is a trusted ally of Fortune 500 giants, actively serving in more than 37 nations. The 200T Chain Bucket Mining Sand Gold Dredger is meticulously designed for ambitious gold mining endeavors in the rich landscapes of Congo. It boasts state-of-the-art technology tailored for seamless dredging, precise screening, robust mining, and efficient tailing management, promising to elevate your mining operations to new heights of sustainability and performance.


2. Features
- Comprehensive Functionality: This innovative dredger harmoniously integrates dredging, screening, mining, and tailing carriage within a single, masterfully engineered unit. It promises effortless operation, reduced energy consumption, and requires minimal maintenance, making it a paramount choice for environmentally-conscious operations.
- High Recovery Rate: Outfitted with state-of-the-art double gold recovery systems, this equipment boasts an impressive gold particle recovery rate of up to 98%, elevating your mining efficiency to new heights.
- Efficient Processing: Engineered with a robust chain bucket system for effective material excavation and transport. The inclusion of a double sieve trommel screen, supported by NSK bearings, ensures thorough washing, precise screening, and reliable separation, optimizing operational efficiency.
- Advanced Powering System: Fueled by reliable Cummin s diesel generators, our dredger comes fully equipped with all crucial batteries, cables, and wires, ensuring uninterrupted, powerful performance across diverse mining scenarios.
- Versatile Operation: Adaptable to a wide array of river environments, this dredger's design includes adjustable dredging depths and customizable processing capacities, catering to a broad spectrum of operational needs.
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 |
* Please note: All Technical Specifications are fully customizable, tailored precisely to meet your unique dredging requirements and specific working conditions, ensuring optimal performance and satisfaction. 
4. Application Scenarios
This state-of-the-art dredger stands out as the ultimate solution for environmentally-conscious gold mining operations, thriving effortlessly in both river and sea environments, and is particularly tailored for:
- Gold Mining: Seamlessly and efficiently extracts and processes valuable gold deposits from both riverbeds and seabeds, ensuring maximized output and minimized environmental impact.
- High-Traffic Areas: Expertly engineered to endure and perform under high capacities and the most rigorous conditions, maintaining peak efficiency and productivity.
- Remote Locations: Perfectly suited for deployment in remote or challenging locations, thanks to its cutting-edge technology and exceptional high recovery rate, ensuring reliability and effectiveness.
5. Hull Decomposition
The HENGPENG Chain Bucket Dredger is constructed with:
- Seamless High Manganese Steel: Ensures unparalleled durability and consistent reliability, making it ideal for demanding mining operations.
- CCSA Marine Steel Plate: Provides a robust and steadfast construction, offering unmatched resistance and long-lasting performance.
- Integrated Dredging System: Comprises a meticulously engineered chain bucket system, advanced trommel screen, and efficient gold recovery systems for optimal mining efficiency.
- Hydraulic and Power Systems: Boasts a state-of-the-art hydraulic control system paired with dependable Cummin s diesel generators, ensuring seamless operation and powerful performance.
- Modular Design: Facilitates effortless installation, straightforward maintenance, and smooth operation, enhancing overall user convenience.
6. After-Sales Service
- Lifetime Technical Support: Benefit from continuous, unwavering support as our dedicated technical team assists you throughout the lifespan of your product.
- Maintenance Service: Experience peace of mind with our regular inspections and maintenance services that ensure your equipment performs optimally at all times.
- Accessory Replacement: Receive high-quality replacements for original components promptly, ensuring seamless operation when you need it most.
- Technical Assistance: Our experts are here to provide precise, expert answers to any technical questions or issues, ensuring smooth operations.
- Training: Take advantage of our customized training services designed to empower you with the skills needed for efficient dredger operation and maintenance.
7. Certifications
- CCS: China Classification Society - Setting the benchmark for excellence in maritime safety and regulations.
- BV: Bureau Veritas - A globally recognized leader in testing, inspection, and certification services.
- ISO9001: International Quality Management Standard - Ensuring superior quality management practices across industries.
- ZC: (Additional Certification) - Further elevating our commitment to rigorous standards of excellence.
- DNV: DNV GL - Renowned for its comprehensive risk management and assurance services across the globe.
8. Why Choose HengPeng
- High Quality: Experience excellence with our remarkable craftsmanship. Manufactured using CCS marine steel and advanced technology, ensuring durability and cutting-edge performance.
- Reliable Performance: Count on outstanding stability and efficiency. Equipped with a new highly effective drive system and reliable electrical components, providing consistent and robust operations.
- Customization: Designed to meet your unique requirements. Ability to tailor the dredger to specific needs and working conditions, offering bespoke solutions that align with your objectives.
- Fast Delivery: Swift and efficient shipping options. Standard designs delivered within 10-15 days, ensuring quick turnaround to meet your urgent project timelines.
- Comprehensive Support: Benefit from our extensive after-sales services. Lifetime technical support, maintenance, and training services, ensuring your operations are always running smoothly and efficiently.