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|Brand Name:||Jin Meng||Place of Origin:||Shandong, China|
|Certification:||ISO9001:2008||After-sales Service Provided:||Engineers available to service machinery overseas||Warranty:||2 years, 24 Months|
|Condition:||New||Draught:||170 cm||Dredging Depth:||17 m|
|Weifang Jin Meng Dredger Co., Ltd|
Culture : Integrity Profession Innovation
Weifang Jin Meng Dredger Co.,Ltd. located in Qingzhou, Weifang City, is a manufacturer for river dredge, work boat and gold dredging equipment,which is specialized in dredger 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 dredge building and researching, 16 designers on machinery construction, 8 engineers on quality inspecting and controlling as well as 10 after-sales service engineers.
Cheap river dredge
The river dredge 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.Equipment on the cutter suction 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 dredger; at the end the slurry will be discharged by pipeline on land to the required place.
|JMD600 river dredge|
|Dia. Discharge pipe||600mm|
|Max. Working capacity||1500m3/h|
|Hydraulic Auxiliary engine||450KW||DEUTZ|
|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)|
|Cheap river dredge under production in workshop|
Our river dredges are designed by senior engineer, who have specialized in shipbuilding and dredging work for many years, to guarantee their dredging work performance and practical well.
A. Hull Weld
1. Steel plates- Rust removal ,Antiseptic treatment.
2. Carbon-dioxide arc welding and Submerged-arc welding.
3. Tightness test and inspection
B. Deck machinery installation
C. Main engine and auxiliary engine location installation.
D. Hydraulic system installation
1. The pickling , phosphating treatment of the hydraulic pipes.
E. The electrical installation
F. The Whole machine test
|Different parts description of river dredge|
Design__Cutter suction dredger design meets the requirements and regulations of CCS, BV and ABS , which are belonging to IACS.
The technology refer to Holland IHC, and dredger 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.
|Cheap river dredge transported by trucks in containers or in bulks|
|After sales service for installation and training of river dredge|
Functions of river dredge: dredging river, dredging sand, desilting, reclamation for channels and land, and building roads.
Working site of river dredge: sea, port, lake, and river.
Soil conditions: relative hard soil, harden sand, sludge, sea sand, river sand, clay, mud, and so on.
|Customer visit and cooperation for river dredge business|
The company is popular recognized by customers for strong technical strength, high quality dredgers and good after-sale service. At home the products are sold to dozens of domestic provinces, municipalities and autonomous regions; in abroad the dredgers are sold to India, Iran, Oman, the United Arab Emirates , Argentina, Colombia, Saudi Arabia, Bangladesh, Egypt, Nigeria, Mongolia, Russia and so on.
Innovation, custom made, delivery on time, and good quality will be the company concept with more and more customer cooperation and trust;
And it is also committed to dredger innovation and technology introduction of the United States and the Netherlands;
The river dredger can be custom made according to customers’ requirements:
1. Anchor booms installation
2. Spud carriage
3. Dredge position of 5 anchors.
4. Hydraulic driving for spud flat down(to pass and transport 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.
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|Cutter dredger||Cutter suction dredger||Gold dredger||Gold mining machine|
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