Weifang Jin Meng Dredger Co., Ltd.
Weifang Jin Meng Dredger Co., Ltd.
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500m3 Sand Extraction Capacity River Dredger With Cutter Head hot sales in China
1.Sand Extraction Cutter Head River Dredger Factory Introduction
Weifang Jin Meng Dredger Co.,Ltd. located in Qingzhou, Weifang City, is a manufacturer and supplier in China, and we have been specialized in sand extraction cutter head river dredger since 2000. Our sand extraction cutter head river dredger have a good price advantage and cover most of the African, Middle East, South East Asian and South American and American markets. We look forward to becoming your long-term partner in China.
Weifang Jin Meng Dredger Co.,Ltd. is popular recognized by customers for strong technical strength, high quality sand extraction cutter head river dredger and good after-sale service. In order to serve customer better,the company set up an import and export department, research institutes, a number of domestic and international offices for after-sales service.
We have professional R&D department, CAD drawing design center, quality control department and after-sales service department. Our company has more than over 200 employees, including 3 professional senior engineers on sand extraction cutter head river dredger building and researching, 8 designers on river dredger construction, 5 engineers on quality inspecting and controlling as well as 10 after-sales service engineers.
2. Sand Extraction Cutter Head River Dredger Descriptions
Sand extraction cutter head river dredger suppllied by our company is self-propelled or non self-propelled, portable sea sand cutter suction river 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.Equipment on the sand extraction cutter head river dredger are as bellows: traversing device, cutter ladder lifting device, spuds and deck crane. The working process is as following: the cutter head cut the sand and mud underwater to mixture of slurry, then through dredging pump to the pipeline on sand extraction cutter head river dredger; at the end the slurry will be discharged by pipeline on land to the required place.
3. Weifang Jin Meng Sand extractionCutter Head River Dredger Technical Specifications
| JMD450 Sand extraction cutter head river dredger | |||
| Shijiazhuang Dredging Pump | Dia. Discharge pipe | 450mm | |
| Head | 55m | ||
| Max. Working capacity | 500m3/h | ||
| Discharge distance | 1500m | ||
| Dredging depth | 12m | ||
| Diesel Engine | 746KW | Cummins | |
| Emergency Generator | 16KW | WEICHAI | |
| Total power | 762KW | ||
| Oil Consumption | 115L/H | ||
| Hull Dismension | LOA*W*D | 37m×6.9m×1.8m | |
| 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 | 80KN | |
| Swing winch | Tension | 80KN | |
| Cutter Head | Crown-like | Φ1500mm | |
| Power | 100KW | ||
4. Weifang Jin Meng Sand Extraction Cutter Head River Dredger Feature and Application
Sand extraction cutter head river dredger 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 sand extraction cutter head river dredger: 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 Sand Extraction Cutter Head River Dredger Can be Cumstomized
The sand extraction cutter head river dredger can be custom made according to customers’ requirements:
1. Anchor booms installation
2. Spud carriage
3. Dredger position of 5 anchors.
4. Hydraulic driving for spud flat down(to pass low bridge and transportation on water safely).
5. Make the dredger with extra dredging pump underwater to deepen dredging depth for 20-30m underwater and slurry concentration is more than 30%.
6. Make the dredger with booster station to further the discharge distance.
Factory and Workshop
JMD450 Sand Extraction Cutter Head River Dredger
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