Customized Cutter-Suction Sand Extraction Vessel Factory in China - High Efficiency, Durable & Adaptable Suppliers
☍ Description
Our suction dredger, also known as cutter suction sand dredger, is professional dredging and mining equipment that integrates sand pumping, dredging, crushing and conveying functions. It is specially designed for global sand mining, waterway dredging and sludge treatment projects.
Equipped with advanced integrated cutter suction technology, it uses a high-hardness, high-chromium alloy cutter to break underwater gravel, while a high-flow pump achieves synchronous sand extraction.
- ⚙️Integrated sand pumping, dredging, crushing & conveying
- 🔩High-chromium alloy cutter for hard underwater gravel
The daily output can be customized from 500 to 10,000 m³, with 30% higher efficiency than traditional dredgers and no sand residue. It is suitable for both shallow and deep water operations at depths ranging from 0.5 to 15 meters.
Featuring a thickened corrosion-resistant steel hull, this dredger operates steadily in both freshwater and saltwater environments such as rivers, reservoirs and shallow seas. It offers excellent wind and impact resistance, making it ideal for sand mines and quarries. It is also highly compatible with gold mining equipment for versatile applications.
- 📈30% higher efficiency vs. traditional dredgers
- 🌊Operates in freshwater & saltwater environments
- ⛏️Compatible with gold mining equipment
The detachable structure ensures convenient transportation. With fully automatic control, only 1–2 operators are needed, greatly reducing labor costs. Its energy-efficient system lowers energy consumption by 30%, and standardized components make maintenance simple and fast.
We provide OEM/ODM customization covering tonnage, operating depth and discharge distance. We offer complimentary on-site installation and training, direct factory supply, worldwide delivery and 24/7 after-sales support, making us the preferred choice for customers around the world.
- 🔋30% lower energy consumption
- 👷Only 1–2 operators needed
- 🌍Worldwide delivery & 24/7 after-sales support
- 🛠️OEM/ODM customization available
📋 Specifications
| Model | Water Flow Rate | Pumping Depth | Transport Distance | Engine(s) Power |
|---|---|---|---|---|
| DHJX-100 | 200–300 m³/hr | 0–20 m | 20–2000 mm | 20–60 kW |
| DHJX-150 | 350–600 m³/hr | 0–25 m | 20–2000 mm | 45–100 kW |
| DHJX-200 | 600–800 m³/hr | 0–25 m | 20–2000 mm | 75–200 kW |
| DHJX-250 | 950–1300 m³/hr | 0–30 m | 20–2000 mm | 90–300 kW |
| DHJX-300 | 1500–2200 m³/hr | 0–30 m | 20–2000 mm | 190–600 kW |
| DHJX-350 | 2200–2600 m³/hr | 0–30 m | 20–2000 mm | 290–800 kW |
| DHJX-400 | 2800–3200 m³/hr | 0–30 m | 20–2000 mm | 350–1000 kW |
| DHJX-450 | 3200–3800 m³/hr | 0–30 m | 20–2000 mm | 450–1200 kW |
| DHJX-500 | 3600–4200 m³/hr | 0–30 m | 20–2000 mm | 600–1500 kW |