Weifang Jin Meng Dredger Co., Ltd.
Weifang Jin Meng Dredger Co., Ltd.
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Over 25m Depth Sea Sand Suction Dredge with Cutter Head Driven by Diesel Engine
1.Sea Sand Suction Dredge with Cutter Head Company Introduction
Weifang Jin Meng factory cover an area of 40000 sqm, and has the working capacity for 8 sets sea sand suction dredges with cutter head under production at same time.
The technology is from Holland IHC cutter suction dredger , Chief engineer Gan attended the sea sand suction dredges with cutter head technology research in 2000 which is organized by government.
Company has more than 20 years experience in sea sand suction dredges with cutter head production and sales, and sea sand suction dredges with cutter head are sold to Africa, Middle East, Asia and South America and service for more than 20 countries, Professional technology and reliable service, our company is in reward the approval and trust from customers.
2. Sea Sand Suction Dredge with Cutter Head Description
Design__Sea sand suction dredge with cutter head design meets the requirements and regulations of CCS, BV and ABS , which are belonging to IACS.
The technology refer to Holland IHC, and sea sand suction dredge with cutter head can be custom made according to customers' requirements.
Chief engineer Gan attended the “Local cutter dredger design study on IHC Beaver” in 2000.
Steel plate__ Raw material is marine use material which meets the requirements of CCS., and all plates are under sand blasting process.
Hydraulic system__Hydraulic oil pipes made by pipe bending machine to decrease the welding points so that can keep system stability. When the oil pipe finish, should be acid picking and phosphating treatment to keep whole system clean and stability.
Dredging 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.
3. Weifang Jin Meng Sea Sand Suction Dredge with Cutter Head Technical Specifications
| JMD550D Sea Sand Suction Dredge with Cutter Head | |||
| Shijiazhuang Dredging Pump | Dia. Discharge pipe | 550mm | |
| Head | 80m | ||
| Max. Working capacity | 1050m3/h | ||
| Discharge distance | 3500m | ||
| Dredging depth | 25m | ||
| Diesel Engine | 1306KW | Cummins | |
| Hydraulic Auxiliary engine | 336KW | Cummins | |
| Submersible pump generator | 746KW | Cummins | |
| Emergency Generator | 30KW | Cummins | |
| Total power | 2418KW | ||
| Oil Consumption | 360L/H | ||
| Hull Dismension | L*W*D | 56m×8.5m×2.5m | |
| 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 | 200KN | |
| Swing winch | Tension | 120KN | |
| Cutter Head | Crown-like | Φ1800mm | |
| Power | 200KW | ||
4. Weifang Jin Meng Sea Sand Suction Dredge with Cutter Head Details
Sea sand suction dredge with cutter head is designed and constructed as a dismantle type non-self-propelled sea sand suction dredge with cutter head, suitable for dredging operation of soil type II~IV, including fine sand, clay, silt, coarse sand, etc., in inland water and coastal area.
The hull of sea sand suction dredge with cutter head is composed by five pontoons, including one main pontoon and four side pontoons. The pontoons are full steel welding and are combined together by specially designed connecting pieces for convenient dismantle and assembly. All main parts of sea sand suction dredge with cutter head can be dismantled easily for transportation by sea, railway or road.
The sea sand suction dredge with cutter head is equipped with one diesel engine driving dredge pump.
One harbor generator is equipped on the deck of sea sand suction dredge with cutter head
Sea sand suction dredge with cutter head Factory and Workshop
JMD550D sea sand suction dredge with cutter head Working site
JMD550D sea sand suction dredge with cutter head installation and assembly
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