Hot Products
China Factory Suppliers of Large-Capacity Wheel-Type Sand Dredging Vessels with Customization and Global Delivery
⚙️Description
Duohui Bucket Dredger | Integrated Mining & Dredging Solution
The bucket dredger from Duohui Intelligent represents a fusion of excavation, classification, and transport functions. Engineered as a multifunctional platform, it seamlessly integrates sand collection, dredging, screening, and material handling into a single, efficient operation.
As a dedicated manufacturer, we deliver high-performance machinery to global clients, catering to diverse applications ranging from river management and reservoir desilting to shallow sea mining, quarry operations, and gold extraction projects.
River Management
Reservoir Desilting
Shallow Sea Mining
Quarry Operations
Gold Extraction
🏆Core Advantages
- OEM/ODM customization supported — tonnage, dredging depth (1–20m), bucket wheel size
- Free 24-hour design schemes provided upon request
- Detachable design enables easy transportation and assembly
- Free on-site installation, commissioning and operation training
- Factory direct sales — no middlemen, competitive pricing
- Global fast delivery with 24/7 after-sales support
- On-site maintenance response within 48 hours
- Complete qualifications meeting international standards
- Team replies within 12 hours for quotation & customization
🔩
At the heart of its exceptional output lies an optimized bucket wheel design. This configuration enables a substantial processing capacity of 1,000 to 15,000 cubic meters per day, delivering efficiency gains of up to 40% when compared to conventional sand dredging equipment. Built for endurance, the hull is constructed from reinforced anti-corrosion steel, while the bucket wheel utilizes high-chromium alloy for superior wear and impact resistance. Engineered to withstand marine conditions, it performs reliably in both freshwater and saltwater environments, ensuring prolonged operational stability.
📋Specifications
| Model | Water Flow Rate | Pumping Depth | Transport Distance | Engine(s) Power |
|---|---|---|---|---|
| DHDL-150 | 200–300 m³/hr | 0–20 m | 20–2000 mm | 20–60 kW |
| DHDL-200 | 350–600 m³/hr | 0–25 m | 20–2000 mm | 45–100 kW |
| DHDL-250 | 600–800 m³/hr | 0–25 m | 20–2000 mm | 75–200 kW |
| DHDL-300 | 950–1300 m³/hr | 0–30 m | 20–2000 mm | 90–300 kW |
| DHDL-350 | 2200–2600 m³/hr | 0–30 m | 20–2000 mm | 290–800 kW |
| DHDL-400 | 2800–3200 m³/hr | 0–30 m | 20–2000 mm | 350–1000 kW |
| DHDL-450 | 3200–3800 m³/hr | 0–30 m | 20–2000 mm | 450–1200 kW |
| DHDL-500 | 3600–4200 m³/hr | 0–30 m | 20–2000 mm | 600–1500 kW |
❓Frequently Asked Questions
Q
Can your bucket wheel dredger be customized according to our project needs?
A
Yes, we support OEM/ODM customization. We can customize the parameters such as tonnage, bucket wheel size, dredging depth and daily output according to your specific project needs, and provide free design drawings and scheme optimization.
Q
What is the service life of the bucket wheel dredger?
A
The service life of the hull is 10–18 years, and the service life of wearing parts (bucket, conveyor belt) is 2–4 years. We provide lifelong technical guidance and wearing parts supply to ensure the long-term stable operation of the equipment.
Q
Do you provide installation, commissioning and operation training?
A
Yes, we provide on-site installation and commissioning, and professional operation training for your team, including equipment operation, daily maintenance and fault handling, to ensure that your operators can master the equipment use skills proficiently.
Q
Is the bucket wheel dredger suitable for offshore shallow sea operations?
A
Yes, our bucket wheel dredger adopts anti-corrosion and anti-wind wave design, which can work stably in offshore shallow sea saltwater environments, and is especially suitable for offshore sand mining and sea area dredging projects.
Q
How quickly can I receive a quotation and customization scheme?
A
Our team responds to all inquiries within 12 hours. We offer free quotations along with tailored customization schemes based on your project requirements, including dredging capacity, working environment, and budget considerations.
Q
What after-sales support do you provide after delivery?
A
We offer 24/7 after-sales service with guaranteed on-site maintenance response within 48 hours. Our support covers equipment troubleshooting, spare parts supply, and ongoing technical guidance throughout the full operational lifecycle of the dredger.