Weifang Jin Meng Dredger Co., Ltd.
Weifang Jin Meng Dredger Co., Ltd.
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China Cutter Head Sand Dredging Ship Direct Supplier
1.China Cutter Head Sand Dredging Ship Company Introduction
Weifang Jin Meng Dredger Co.,Ltd. located in Qingzhou, Weifang City and Shandong Province, is a manufacturer for China cutter head sand dredging ship, which is specialized in China cutter head sand dredging ship researching, designing, production and sales.
We have professional R&D department, CAD drawing design center, quality control department and after-sales service department. Our company has more than over 500 employees, including 5 professional senior engineers on China cutter head sand dredging ship building and researching, 16 designers on China cutter head sand dredging ship construction, 8 engineers on quality inspecting and controlling as well as 10 after-sales service engineers.
2. Weifang Jin Meng China Cutter Head Sand Dredging Ship Descriptions
The China cutter head sand dredging ship we produce is self-propelled or non self-propelled,portable cutter suction dredger. The hull uses dismantle and box-like structure, 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.
China cutter head sand dredging ship can be customized according to customers’ requirements:
1. Anchor booms installation.
2. Spud carriage installation.
3. 5 anchors are equipped on China cutter head sand dredging ship to replace spuds for better balance.
4. Hydraulic driving for spud flat down(to pass and transport on water safely).
5. Make the China cutter head sand dredging ship with extra dredging pump underwater to increase dredging depth for 20-30m underwater and guarantee slurry concentrationtp reach 30%.
6. Make the China cutter head sand dredging ship with booster station to further discharge distance.
3. Weifang Jin Meng China Cutter Head Sand Dredging Ship Technical Specifications
| JMD550 22inch China Cutter Head Sand Dredging Ship | |||
| Shijiazhuang Dredging Pump | Dia. 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 Dismension | LOA*W*D | 42m×7.5m×2.0m | |
| Hydraulic system | Hydraulic pump | 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 | 120KN | |
| Swing winch | Tension | 120KN | |
| Cutter Head | Crown-like | Φ1800mm | |
| Power | 200KW | ||
4. Weifang Jin Meng China Cutter Head Sand Dredging Ship Feature and Application
China cutter head sand dredging ship 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: China cutter head sand dredging ship 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 China cutter head sand dredging ship: sea, port, lake, and river.
Soil conditions: relative hard soil, harden sand, sludge, sea sand, river sand, clay, mud, and so on.
5. Weifang Jin Meng China Cutter Head Sand Dredging Ship details
Design
Our China cutter head sand dredging ship is designed by senior engineer, who have specialized in ship building and dredging work for many years, to guarantee they are well-designed and practical.
Cummins Engine
The China cutter head sand dredging ship 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 China cutter head sand dredging ship and wheel bucket dredger. The hydraulic system requirements are very high and strict; it’s the main artery of the entire dredger. Lateral traction winches, lifting winch and cutter head of the 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.
Shijiazhuang Pump
Flow passage components use High wear resistant alloy Cr27 to prolonged the pump service life, pump shaft seal use packing seal which is easy to maintain , and anti-friction bearings are from Japanese brand NSK.
China Cutter Head Sand Dredging Ship Factory and Workshop
JMD550 China Cutter Head Sand Dredging Ship working site
China Cutter Head Sand Dredging Ship Road Transportation by Trucks
China Cutter Head Sand Dredging Ship Installation and Training
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