Depth 25m Dredging Machine Cutter Suction River Dredger With Submersible Pump
Product Specifications
| Attribute | Value |
| Name | Dredging machine cutter suction river dredger |
| Type | Cutter suction river dredger |
| Discharge Distance | 2000m |
| Suction Diameter | 600mm |
| Anchor Winch Power | 50kW |
| Spud Diameter | 500mm |
| Dredging Depth | 25m |
| Diesel Power | Cummins |
| Cutter Power | 200kW |
| Discharge Diameter | 550mm |
Manufacturer Overview
Weifang Jin Meng Dredger Co., Ltd., located in Qingzhou, Weifang City, specializes in the research, design, production, and sales of dredging equipment. Our product range includes:
- Cutter suction river dredgers: JMD350 (14"), JMD450 (18"), JMD500 (20"), JMD550 (22"), JMD650 (26")
- Work boats: 220HP, 300HP, 440HP models
- HDPE pipelines: HDPE pipes, rubber hoses, floaters
Product Construction & Components
Our dredgers are designed and constructed according to CCS standards, using CCSB steel plates and marine-grade anti-corrosion paint. Key components include:
- Diesel engine: Cummins or MITSUBISHI (American/German technology)
- Pump: Shijiazhuang (KINDA technology)
- Gearbox: Hangzhou Advance Gearbox
- Hydraulic system: Rexroth (German technology)
- PLC system: SIEMENS (Germany)
- Bushes/shaft sleeve: NSK (Japan)
- Sealings: Parker (America)
Technical Specifications (JMD550D Model)
| Component | Specification | Details |
| Dredging Pump | Discharge pipe diameter | 550mm |
| | Head | 80m |
| | Max. working capacity | 800m³/h |
| Power Systems | Diesel Engine | 1306KW Cummins |
| | Hydraulic Auxiliary engine | 336KW Cummins |
| | Submersible pump generator | 746KW Cummins |
| Dimensions | Hull (L×W×D) | 56m × 8.5m × 2.5m |
| Hydraulic System | Hydraulic pump | VICKERS America (Joint-venture) |
| | Hydraulic Motor | Italy SAI technology (Joint-venture) |
| Cutter Head | Type | Crown-like Φ1800mm |
| | Power | 200KW |
Features & Applications
- Designed to pass under low bridges with dismountable control and rest rooms
- Modular three-pontoon construction (main + two side pontoons) connected with high-intensity bolts
- Suitable for various environments: sea, port, lake, and river operations
- Capable of handling diverse soil conditions: hard soil, sand, sludge, clay, mud, etc.
After-Sales Service
We provide comprehensive support including:
- On-site assembly by experienced engineers (typically completed within 10 days with ancillary equipment)
- Operator training program (completed within one week)
Product Gallery
Factory and workshop
Factory testing of JMD550 model
Component testing
Road transportation
Installation and training
Operator training