General description
The amphibious multi-functional environmental protection dredger can alone perform tasks that usually require several different equipment to complete. With a variety of working devices that can be quickly switched, amphibious dredger can be used to expand deep and shallow water channels, prevent floods, remove invasive aquatic plants and garbage, maintain industrial ponds and infrastructure construction projects in water environments.
Amphbious dredger includes functions of cutter suction, digging, grabbing, piling, weeding etc. as a whole, can be used in shallow areas such as, coastal beach, inland lake, city rivers, channel and reservoir, industrial settling pond, can be used for dredging, reclamation, desilting, weeding and piling etc.
| No. | Name | Specification |
| 1 | Size(L*W*H) | 11*3.3*3.1m |
| 2 | Weight | 20t |
| 3 | Engine | Cummins Made In China |
| Cooling type | Turbocharged and inter-cooled | |
| Power | 194kw (260hp) | |
| Rotation speed | 2200r/min | |
| Fuel tank | 2000L | |
| Electric system | 24V | |
| 4 | Hydraulic System | Rexroth series Made In China |
| Axial piston pump A | For dredge pump and propeller | |
| Max. operating pressure | 25MPa | |
| 5 | Excavator | |
| Swinging angle | 180º | |
| Bucket cylinder force | 80kn | |
| Lifting capacity at max. reach | 22kn | |
| Lifting capacity with Power Lift at max reach | 25kn | |
| 6 | Stabilizer | |
| Front stabilizer, max depth | 5m | |
| Rear tilting stabilizer, max depth | 6m | |
| 7 | Hull | 8 compartments, corrosion resistant painting outside and inside, protective skid bars on bottom, slip-safe deck, handrails |
| 8 | Operation Room | Adjustable chair, movable side-window, air condition, PLC system, signal lights and floodlights |
| 9 | Optional Equipment | Reamer pump, mud pipe, nozzle, rake, clam shell, vertical pile bucket, steel sheet pile head, maintenance crane, side pontoon |
| 10 | Dredge Pump | |
| Outlet diameter | 250mm | |
| Max. dredging depth | 6.5m | |
| Max. discharging distance | 1500m | |
| Water flow | 400m3/h |