1. Weifang Jin Meng Dredger Co., Ltd.
Weifang Jin Meng Dredger Co.,Ltd. located in Qingzhou, Weifang City, is a manufacturer for river cutter suction dredger, work boat and gold dredging equipment,which is specialized in dredgeing equipment 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 river cutter suction dredger building and researching, 16 designers on machinery construction, 8 engineers on quality inspecting and controlling as well as 10 after sales service engineers. |
2. River cutter suction dredger Models
River cutter sucrion dredger different model with main specifications
3. JMD650 River cutter suction dredger pictures
A. JMD650 5000M3 River cutter suction dredger with brief specifications as below:
| JMD600 River cutter suction dredger | |||
| Dredging Pump | Dia. Discharge pipe | 600mm | |
| Head | 63m | ||
| Max. Working capacity | 1500m3/h | ||
| Discharge distance | 2000m | ||
| Dredging depth | 15m | ||
Diesel Engine | 1740KW | DEUTZ | |
| Hydraulic Auxiliary engine | 450KW | DEUTZ | |
| Emergency Generator | 40KW | Cummins | |
| Total power | 2230KW | ||
| Oil Consumption | 335L/H | ||
| Hull Dismension | LOA*W*D | 39m×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 | 160KN | |
| Swing winch | Tension | 100KN | |
| Cutter Head | Crown-like | Φ2050mm | |
| Power | 300KW | ||
B. River cutter suction dredger___ Cutter Head
Cutter head For one cutter head, there are 6 blade, 7 teeth equipped on one blade. There is material Cr. for easy-wearing proof. Cutter head is driven by hydraulic motor; cutter bearing has lubrication seal-in units. |
C. River cutter suction dredger_____Hydraulic sysyetm
Hydraulic system: The most important parts of river sand suction dredge and wheel bucket dredger. The hydraulic system requirements are very high and strict; it’s the main artery of the entire sand suction dredger. Lateral traction winches, lifting winch and cutter head of the dredgers are driven by hydraulic motors. |
D. River cutter suction dredger___ Diesel engine__DEUTZ
DUETZ engine___Germany technology Testing equipped on the discharge pipeline on the river dredging equipment. The river sand suction dredger has DEUTZ engine and hydraulic system for easily operation. |
E. River cutter suction dredger______ KINDA Pump
KINDA 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 antifriction bearings are from Janpanese brand NSK. |
4. FAQ for River cutter suction dredger
1). River cutter suction dredger test before-ex-factory
Do your cutter suction dredger have a test before ex-factory?
Answer: Yes, it must be. Each river cutter suction dredger must be tested very well before ex-factory so that can guarantee river cutter suction dredger performance at customers' working sites and save the time and cost for customers. Before test we will send invitation letters to the clients to invite them come and do the performance inspectation by themselves, after get the clients permition and the river cutter suction dredger will be transported to the port for loading. |
2). River cutter suction dredger transportation in bulks
How is the river cutter suction dredger transported?
Answer: There are two ways for cutter suction dredger being transported, if the cutter suction dredger size smaller than JMD350, it is easy to transported by containers; if the cutter suction dredger size is larger than JMD350, it will be transported by bulks. The cutter suction dredger structure is dismountable and assembled so that can be easy transported by trucks on road. |
3). River cleaning cutter suction dredger after sales service
What kind of service will supply after sales?
Answer: After river cutter suction dredger arrive at clients'working site, we will send two experienced enginneers for cutter suction dredger body assembly and native workers' training. With the asist of ancillary equipment like excavators and cranes , the cutter suction dredger assembly can be finished within 10days and training can be in one week. |
5. Welcome customers to have a visit in our factory, cars are availabe to pick you up from airport and train stations,so that we can talk cutter suction dredger river cleaning machine business and more details face to face.
6. More pictures for reference
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