1. Introduction
With an illustrious legacy spanning over three decades, HENGPENG's Chain Bucket Dredger stands as a testament to unparalleled efficiency and unwavering reliability. Celebrated globally, our cutting-edge equipment serves the demands of leading enterprises across 37 countries, including several prestigious Fortune 500 companies. The CNC Machine Crafted China Chain Bucket Gold Mining Dredger is expertly engineered to elevate large-scale gold mining ventures in Congo. It is equipped with state-of-the-art technology tailored for the meticulous processes of dredging, screening, mining, and tailing carriage, ensuring optimal performance and exceptional results.


2. Features
- Comprehensive Functionality: This masterfully engineered unit seamlessly integrates dredging, screening, mining, and tailing transportation within its robust framework. With its user-friendly operation, it ensures low power consumption and demands minimal maintenance for optimal uptime.
- High Recovery Rate: This advanced dredger is fitted with twin gold recovery systems, meticulously designed to enhance your profitability by ensuring up to a remarkable 98% recovery rate of precious gold particles.
- Efficient Processing: Boasting a sophisticated chain bucket mechanism for seamless material excavation and transport, complemented by a dual sieve trommel screen. Enhanced with NSK bearings, it delivers efficient washing, precise screening, and effective separation.
- Advanced Powering System: Engineered with high-performance Cummins diesel generators, this system is fully equipped with all essential batteries, cables, and wires, ensuring uninterrupted, reliable powering for your operations.
- Versatile Operation: Perfectly adaptable for various river environments, this machine features adjustable dredging depths and processing capacities, offering unmatched versatility and efficiency in diverse settings.
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
This dredger is the quintessential choice for gold mining endeavors within both riverine and marine environments, meticulously engineered for excellence in:
- Gold Mining: Harnesses state-of-the-art mechanisms to effectively extract and process gold deposits from both riverbeds and seabeds, maximizing yield and efficiency.
- High-Traffic Areas: Engineered to withstand high-capacity operations and endure demanding conditions, ensuring seamless performance in bustling waters.
- Remote Locations: Tailor-made for deployment in remote or challenging areas, leveraging cutting-edge technology to achieve superior recovery rates, even in the most inaccessible spots.
5. Hull Decomposition
The HENGPENG Chain Bucket Dredger is constructed with:
- Seamless High Manganese Steel: Renowned for ensuring unparalleled durability and ultimate reliability, this material is the backbone of our robust design.
- CCSA Marine Steel Plate: Celebrated for providing a robust and reliable construction, it forms the sturdy framework that withstands harsh marine environments.
- Integrated Dredging System: A state-of-the-art configuration that includes a highly efficient chain bucket system, an advanced trommel screen, and cutting-edge gold recovery systems.
- Hydraulic and Power Systems: Distinguished by its comprehensive hydraulic control system paired with Cummins diesel generators, it ensures seamless power delivery and operational efficiency.
- Modular Design: Expertly crafted to allow for easy installation, simple maintenance, and hassle-free operation, promoting efficiency and flexibility.
6. After-Sales Service
- Lifetime Technical Support: We offer unwavering, continuous support from our highly skilled technical team, ensuring your needs are always met with precision and expertise.
- Maintenance Service: Our dedicated maintenance service includes regular inspections and comprehensive upkeep to guarantee your equipment performs at its peak, maintaining operational excellence.
- Accessory Replacement: We provide high-quality replacement options for any original components, ensuring your machinery functions seamlessly when replacements are needed.
- Technical Assistance: Receive expert, prompt responses to any technical inquiries or challenges, ensuring your operations remain smooth and efficient.
- Training: Benefit from our bespoke training services, tailored specifically to enhance your expertise in operating and maintaining the CNC Machine Crafted China Chain Bucket Gold Mining Dredger.
7. Certifications
- CCS: China Classification Society - The hallmark of excellence in marine classification, ensuring top-tier standards in safety and performance.
- BV: Bureau Veritas - A globally renowned leader in testing, inspection, and certification, assuring world-class quality and reliability.
- ISO9001: International Quality Management Standard - The quintessential framework for quality assurance, reflecting our commitment to superior quality management practices.
- ZC: (Additional Certification) - Further enhancing our credibility with supplementary certifications that underscore our dedication to excellence.
- DNV: DNV GL - A prestigious certification body that guarantees unparalleled assurance in maritime and industrial sectors, driving us towards excellence.
8. Why Choose HengPeng
- High Quality: Crafted with precision, our CNC Machine uses premium CCS marine steel and incorporates cutting-edge technology to ensure durability and excellence.
- Reliable Performance: Our dredgers boast a state-of-the-art drive system that guarantees high efficiency, paired with dependable electrical components for seamless operations.
- Customization: We offer the flexibility to modify and adapt our dredgers to meet your unique requirements and specific operational conditions.
- Fast Delivery: Experience swift service with our standard design models available for dispatch within a rapid timeframe of just 10-15 days.
- Comprehensive Support: Benefit from our commitment to excellence with lifetime technical support, routine maintenance, and thorough training services to enhance your experience.