18 Inch China Port Desilting Cutter Head Dredger For River Dredging
Product Specifications
| Attribute | Value |
| Name | China Port Desilting Cutter Head Dredger |
| Type | Cutter suction dredger |
| Pump Capacity | Up to 2300m³/h |
| Suction Pipe Diameter | Up to 500mm |
| Operating Weight | Up to 100 tons |
| Fuel Consumption | Up to 115 liters/h |
| Cabin Type | Open or Closed |
| Discharge Distance | Up to 1200 meters |
| Spud Length | Up to 16.8 meters |
| Warranty | 1 year |
Product Overview
The 18-inch China Port Desilting Cutter Head Dredger is designed for efficient river dredging operations. Manufactured by Weifang Jin Meng, a company with over 20 years of experience, this dredger combines Dutch technology with reliable Chinese manufacturing.
Company Profile
Weifang Jin Meng factory covers 40,000 sqm with capacity to produce 8 sets of cutter head dredgers simultaneously. Our chief engineer has specialized in cutter suction dredger technology since 2000 through government-sponsored research programs.
Our dredgers serve clients across Africa, Middle East, Asia, and South America, earning trust through professional technology and reliable service.
Design Features
This dismantle-type, non-self-propelled dredger is ideal for dredging operations in inland waters and coastal areas, handling soil types II-IV including fine sand, clay, silt, and coarse sand.
The hull consists of five pontoons (one main and four side) with full steel welding construction. All components are designed for easy disassembly for transportation by sea, rail, or road.
Technical Specifications
| JMD450 18 inch China Port Desilting Cutter Head Dredger |
| Dredging Pump | Dia. Discharge pipe: 450mm |
| Head | 55m |
| Max. Working capacity | 400m³/h |
| Discharge distance | 1500m |
| Dredging depth | 12m |
| Diesel Engine | 746KW Cummins |
| Emergency Generator | 16KW WEICHAI |
| Total power | 762KW |
| Oil Consumption | 115L/H |
| Hull Dimension | LOA*W*D: 37m×6.9m×1.8m |
| Hydraulic system | VICKERS America (Joint-venture) |
| Hydraulic Motor | Italy SAI technology(Joint-venture) |
| Valves | REXROTH Germany (Joint-venture) |
| Operating system | SIEMENS PLC(Imported from Germany) |
| Ladder winch | Tension: 80KN |
| Swing winch | Tension: 80KN |
| Cutter Head | Crown-like Φ1500mm, Power: 100KW |
Features and Applications
Equipped with traversing device, cutter ladder lifting device, spuds and deck crane, this dredger operates by cutting underwater sand into slurry mixture, which is then pumped through pipelines to discharge locations.
Ideal for:
- River dredging and desilting
- Reclamation for channels and land
- Sand dredging in rivers, salty water or calm seas
Factory and Workshop
Working Site Examples
Installation and Training
