River desilting pumping dredger for port dredging made by Jin Meng Dredger is self-propelled or non self-propelled, portable cutter suction dredger. The hull uses dismantle and box-like structure, and its dismantle type can be assembly at working place easily and be transported by road, railway and container accordingly, convenient in installation and working place moving from one to another. The power system can be designed to electric system or diesel engine driving system according to customers’ requirements.
This river desilting pumping dredger is in brand new condition, guaranteeing high performance and reliability from the moment it is put into operation. The new condition of the river desilting pumping dredger ensures that it meets the highest standards of quality and efficiency, providing a seamless dredging experience for operators.
The river desitling pumping dredger for port dredging is equipped with a state-of-the-art hydraulic system from Rexroth Huade, a renowned manufacturer of hydraulic solutions. The Rexroth Huade hydraulic system offers precision control, high efficiency, and exceptional reliability, enabling smooth and efficient operation of the river desitling pumping dredger in various dredging applications.
JMD550D 4000M3 River Desilting Pumping Dredger |
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Shijiazhuang Dredging Pump |
Dia. Discharge pipe |
550mm |
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Head |
80m |
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Max. Working capacity |
1050m3/h |
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Discharge distance |
3500m |
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Dredging depth |
25m |
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Diesel Engine |
1306KW |
Cummins |
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Hydraulic Auxiliary engine |
336KW |
Cummins |
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Submersible pump generator |
746KW |
Cummins |
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Emergency Generator |
30KW |
Cummins |
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Total power |
2418KW |
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Oil Consumption |
360L/H |
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Hull Dismension |
L*W*D |
56m×8.5m×2.5m |
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Hydraulic system |
Hydraulic pump |
VICKERS America(Joint-venture) |
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Hydraulic Motor |
Italy SAI technology(Joint-venture) |
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Valves |
REXROTH Germany(Joint-venture) |
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Operating system |
SIEMENS PLC(Imported from Germany) |
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Ladder winch |
Tension |
200KN |
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Swing winch |
Tension |
120KN |
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Cutter Head |
Crown-like |
Φ1800mm |
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Power |
200KW |
River desilting pumping dredger for port dredging can pass low bridge easily, the controlling room and rest room are dismountable. Connecting parts for cabin room and deck are easily dismounted joints.
Construction: it consists of three pontoons: one main pontoon and two side pontoons. The pontoons are connected by the connecting pieces and tightened by high intensity bolts and nuts.
Working site of river desitling pumping dredger : sea, port, lake, and river.
Soil conditions: relative hard soil, harden sand, sludge, sea sand, river sand, clay, mud, and so on.
Environmental Remediation: The River Desilting Pumping Dredger JMD550D can be used for environmental cleanup projects, removing pollutants and restoring water bodies.
Offshore Construction: In offshore construction projects, this river desilting pumping dredger can be utilized for seabed preparation, trench dredging, and pipeline installation.
River Dredging: The River desilting Pumping Dredger JMD550 is effective in dredging rivers, maintaining waterway depths for transportation and flood control.
Coastal Protection: This river desilting pumping dredger can contribute to coastal protection efforts by dredging sand and replenishing eroded beaches.
Overall, the Jin Meng River Desilting Pumping Dredger JMD550D, originating from China, offers a reliable and efficient solution for a variety of dredging applications in different industries and scenarios.
Design
Our river desilting pumping dredger is designed by senior engineer, who have specialized in dredger building and dredging work for many years, to guarantee they are well-designed and practical.
Cummins Engine
The river desilting pumping dredger is equipped with world famous powerful Cummins engine, which are famous for its durability, lower oil consumption, standardized accessories and easy maintenance.
Hydraulic system
The most important parts of river desilting pumping dredger and wheel bucket dredger. The hydraulic system requirements are very high and strict; it’s the main artery of the entire river desilting pumping dredger. Lateral traction winches, lifting winch and cutter head of the river desilting pumping dredgers are driven by hydraulic motors.
An integral hydraulic system includes hydraulic oil tanks, hydraulic pump, hydraulic valve manifold, solenoid valve, hydraulic pipes, hydraulic components, electrical actuator and so on.
Detachable Structure
The river desilting pumping dredger vessel is detachable, so it is easy to transport when delivering or moving from one working site to another.
The river desilting pumping dredger can be custom made according to customers’ requirements:
1. Anchor booms installation
2. Spud carriage
3. River desilting pumping dredger position of 5 anchors.
4. Hydraulic driving for spud flat down(to pass low bridge and transportation on water safely).
5. Make the river desilting pumping dredger with extra dredging pump underwater to deepen dredging depth for 20-30m underwater and slurry concentration is more than 30%.
6. Make the river desilting pumping dredger with booster station to further the discharge distance.