Hydraulic Cutter Head River Dredging Equipment PLC And Remote Control System
Product Specifications
| Attribute | Value |
| Name | Sand dredging cutter head river dredger |
| Type | Hydraulic Cutter Suction Dredger |
| Dredging Pump Type | Single-walled or Double-walled |
| Optional Equipment | Spud Carriage, Anchor Booms, etc. |
| Cutter Power | Up to 200kW |
| Application | Dredging and Reclamation of Rivers and Waterways |
| Total Installed Power | Up to 1662kW |
| Discharge Distance | Up to 2000m |
| Power Type | Diesel Engine |
| Control System | PLC and Remote Control System |
Company Introduction
Weifang Jin Meng Dredger Co., Ltd., located in Qingzhou, Weifang City, Shandong Province, is a leading Chinese manufacturer specializing in river desilting cutter suction dredgers since 2000. Our products offer competitive pricing and serve markets across Africa, the Middle East, Southeast Asia, South America, and the United States.
Product Description
Our sand dredging cutter head river dredgers are available in self-propelled or non-self-propelled configurations with portable cutter suction capabilities. The hull features a dismantle-and-box structure for easy assembly at worksites and transportation via road, rail, or container.
The dredging process involves:
- Cutter head cutting underwater sand and mud into slurry
- Pumping slurry through the dredger's pipeline system
- Discharging material to designated locations via pipeline
Technical Specifications: JMD550 22inch Model
| Specification | Value |
| Dredging Pump Discharge Pipe | 550mm |
| Head | 65m |
| Max. Working Capacity | 900m³/h |
| Discharge Distance | 3000m |
| Dredging Depth | 14m |
| Diesel Engine | 1306KW Cummins |
| Hydraulic Auxiliary Engine | 336KW Cummins |
| Emergency Generator | 20KW WEICHAI |
| Total Power | 1662KW |
| Oil Consumption | 250L/H |
| Hull Dimensions (LOA×W×D) | 42m×7.5m×2.0m |
| Hydraulic System Components | VICKERS pumps, SAI motors, REXROTH valves |
| Operating System | SIEMENS PLC (Germany) |
| Cutter Head | Φ1800mm crown-like, 200KW power |
Features and Applications
- Low bridge clearance capability with dismountable control and rest rooms
- Modular three-pontoon construction (main + two side pontoons) with high-intensity bolt connections
- Suitable for sea, port, lake, and river environments
- Handles various soil conditions including hard soil, sand, sludge, clay, and mud
Frequently Asked Questions
Do your dredgers undergo testing before delivery?
Yes, each unit undergoes comprehensive testing before leaving our factory. We invite clients to inspect performance and must receive their approval before shipment.
What after-sales services do you provide?
We dispatch two experienced engineers to assist with assembly and provide operator training. With supporting equipment, assembly typically completes within 10 days, followed by one week of training.
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