High-Efficiency Underwater Cutter Suction Dredger from China Suppliers - Factory Direct Sales
Description
Choose the Right Dredger | Maximize Efficiency, Minimize Costs
Selecting the appropriate dredger directly impacts your project's bottom line. Duohui Intelligent offers a comprehensive range of sand dredgers—also referred to as sand mining vessels, suction dredgers, or dredging equipment—designed to integrate excavation, suction, screening, transport, and dredging operations into one unified platform.
We provide multiple configuration options, including bucket chain, hydraulic, and screw-type models, all fully compatible with standard dredging vessel operations. Whether you need a small unit for household use or large-scale equipment for industrial dredging projects, we can tailor the solution to your requirements.
Core Advantages
Our equipment serves a wide range of environments: rivers, reservoirs, shallow coastal waters, sandpits, and mining sites. They can also be paired with gold mining machinery for combined operations.
From small-scale household sand collection to large engineering dredging projects, our dredgers deliver consistent efficiency, lower labor demands, and increased material output.
Specifications
| Model | Water Flow Rate | Pumping Depth | Transport Distance | Engine(s) Power |
|---|---|---|---|---|
| DHCSD-100 | 200–300 m³/hr | 0–20 m | 20–2000 mm | 20–60 kW |
| DHCSD-150 | 350–600 m³/hr | 0–25 m | 20–2000 mm | 45–100 kW |
| DHCSD-200 | 600–800 m³/hr | 0–25 m | 20–2000 mm | 75–200 kW |
| DHCSD-250 | 950–1300 m³/hr | 0–30 m | 20–2000 mm | 90–300 kW |
| DHCSD-300 | 1500–2200 m³/hr | 0–30 m | 20–2000 mm | 190–600 kW |
| DHCSD-350 | 2200–2600 m³/hr | 0–30 m | 20–2000 mm | 290–800 kW |
| DHCSD-400 | 2800–3200 m³/hr | 0–30 m | 20–2000 mm | 350–1000 kW |
| DHCSD-450 | 3200–3800 m³/hr | 0–30 m | 20–2000 mm | 450–1200 kW |
| DHCSD-500 | 3600–4200 m³/hr | 0–30 m | 20–2000 mm | 600–1500 kW |