Product Description
Dredgers are commonly used in river dredging, lake sediment removal, port dredging, and river sand mining projects. Dredgers can excavate underwater sediment such as silt and sand. The vessel is equipped with a conveyor belt, which can integrate the extraction and transportation process, continuously transporting river sand to the designated location. The cutting head of the dredger rotates underwater, crushing the piled-up layers of silt or sand, making them loose and easy to be suctioned. Leading Environmental Technology Co., Ltd. uses an impeller pump with sufficient power and strong suction force. It can smoothly suck in the mixed substances of sand and water and directly transport them to the designated dumping area on the shore. The loading capacity and output of the cutting-type dredger can be designed according to customer requirements; the engineers of Leading Environmental Technology Co., Ltd. will provide professional advice.
Data
| Model | Dredging Depth (m) | Flow Capacity (m³/h) | Discharge Distance (m) | Engine Power (kW) |
|---|---|---|---|---|
| LD-200 | 8–10 | 200–300 | 500 | 110 |
| LD-300 | 10–12 | 300–500 | 800 | 180 |
| LD-500 | 12–15 | 500–800 | 1000 | 260 |
| LD-800 | 15–20 | 800–1200 | 1500 | 400 |
Specifications can be customized according to project conditions and capacity requirements.
Product Features
Highly efficient and durable, offering high dredging and sand extraction efficiency.
Strong cutter head, adaptable to various soil types.
Long conveying distance, reducing secondary transfers.
Stable operation and low maintenance costs.
Customizable design to meet diverse project needs.
This sand-pumping dredger ensures high productivity even in complex underwater conditions.
Application Scenarios
River sand dredging and desilting projects
Lake and reservoir sediment removal
Sand mining and aggregate recovery
Coastal dredging and land reclamation
Port and waterway maintenance
The Sand Dredging Machine with cutter head plays a critical role in improving dredging efficiency and material recovery.
FAQ
Q1: What materials can the sand pumping dredger handle?
A: It can dredge sand, silt, mud, clay, and mixed sediment materials.
Q2: What is the advantage of a Sand Dredging Machine with cutter head?
A: The cutter head loosens compacted sand, improving dredging efficiency and pump performance.
Q3: Can the Sand Suction Dredger be customized?
A: Yes. Dredging depth, pumping capacity, cutter head type, and discharge distance can be customized.
About Us
Leading Environmental Technology Co., Ltd. has focused on mineral sand processing equipment for over 20 years. Our cutter suction dredgers are mature equipment designed for river, lake, port, and sand mining projects. Cutter suction dredgers use a rotating cutter head to cut mud and sand, and in conjunction with a suction pump, directly transport the mud and sand to the shore or stockpile area for convenient secondary processing. The suction capacity of cutter suction dredgers typically ranges from 50 to 500 cubic meters, but can also be customized according to customer requirements.
80–200 tons per hour
50 tons per hour is relatively small.
Within 20 cm
Yes, it can.
No more than 3%
