A-Frame Dam Dredger designed for hydro mining and removes sediments, silts, and debris from the bottom of lakes, rivers, dams, and other water bodies. It is a routine necessity in waterways worldwide because sedimentation—the natural process of sand and silt washing downstream—gradually fills channels, ports, and dams.
A-Frame Dam Dredger can operate remotely by one person. Dredge Unit can easily transport on a standard road trailer, making the unit simple to move from pond to pond on a mine site. Dredge unit pumps can change according to customer requirements or applications.
Features
- Mine Dewatering
- Dam Dredging
- Sand and Gravel Extraction
- Compact design with high performance
- Silt and Sediment removal
- Remote Control
- Electric or hydraulic system
| A-Frame Dredger 200 | A-Frame Dredger 250 | A-Frame Dredger 300 | A-Frame Dredger 350 | A-Frame Dredger 400 | |
|---|---|---|---|---|---|
| Diemnsion | 8m x 6m x 5m | 8m x 6m x 5m | 8m x 6m x 5m | 8m x 6m x 5m | 8m x 6m x 5m |
| Pump Type | Heavy-Duty Electrical or Hydraulic Submersible Slurry Pump | ||||
| Discharge Diameter | DN 200 - 8" | DN 250 - 10" | DN 300 - 12" | DN 350 - 14" | DN 400 - 16" |
| Nominal Capacity | 350 m3/h | 500 m3/h | 1200 m3/h | 1500 m3/h | 1800 m3/h |
| Working Depth | Up to 100 m | Up to 100 m | Up to 100 m | Up to 100 m | Up to 100 m |
| Total Power | 130 kW (Diesel or Electric) | 230 kW (Diesel or Electric) | 310 kW (Diesel or Electric) | 470 kW (Diesel or Electric) | 780 kW (Diesel or Electric) |
| Standard Cabin | Open operator cabin with protected by canopy for anti-bad weather. | ||||
| High-Pressure Water System | Optional | Optional | Optional | Optional | Optional |
| Propulsion (Optional) | Self Propelled | Self Propelled | Self Propelled | Self Propelled | Self Propelled |
| Cutter Head (Optional) | 1 or 2 Cutters | 1 or 2 Cutters | 1 or 2 Cutters | 1 or 2 Cutters | 1 or 2 Cutters |
| Auger Cutter Head (Optional) | Available | Available | Available | Available | Available |
| Water Jet Ring (Optional) | High-Pressure Water System | ||||
| Cabin (Optional) | Closed Operator cabin with air conditioning | ||||
| Transportation ( Optional ) | 4 x 40" | 4 x 40" | 5 x 40" | 5 x 40" | 5 x 40" |