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|Brand Name:||Jin Meng river mining machine||Place of Origin:||Shandong, China||Type:||Cutter Suction Dredger|
|Certification:||ISO9001||After-sales Service Provided:||Engineers available to service machinery overseas||Warranty:||1 Year|
|Condition:||New||Draught:||120 cm, 1.2m||Dredging Depth:||12 m|
1. Weifang Jin Meng Dredger Co., Ltd.
Weifang Jin Meng Dredger Co.,Ltd. located in Qingzhou, Weifang City, is a manufacturer for river mining machine, work boat and gold dredging equipment,which is specialized in river mining machine 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 mining machine building and researching, 16 designers on river mining machine construction, 8 engineers on river ming machine quality inspecting and controlling as well as 10 after sales service engineers.
2. China river mining machine
The river mining machine we produce is self-propelled or non self-propelled,portable river mining machine. 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 river mining machine are as bellow: traversing device, cutter ladder lifting device, spuds and deck crane. The river mining machine 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 river mining machine; at the end the slurry will be discharged by pipeline on land to the required place.
Functions of river mining machine: dredging river, dredging sand, desilting, reclamation for channels and land, and building roads.
Working site of river mining machine: sea, port, lake, and river.
Soil conditions for river mining machine: relative hard soil, harden sand, sludge, sea sand, river sand, clay, mud, and so on.
3. Specifications for river mining machine
|JMD350 River mining machine|
|Dia. Discharge pipe||350mm|
|Max. Working capacity||330m3/h|
|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)|
4. Workshops of river mining machine
A. Hull Welding
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 river mining machine test.
5. River mining machine test before ex-factory
Each river mining machine must be tested well before delivery, before test we will send the invitations letter to the buyers to invite them and check the river mining machine performance by themselives.
7. River mining machine transported by trucks on road
|The river mining machine is dismantled, box-like structure, and can be transported easily by trucks on road.|
8. Assembly in working sites and engineers are available for overseas service
|After river mining machine arrive at customers' working site, two experienced engineers will be sent within one week.With the assist work of 6-8 native workers, our engineers will finish the river mining machine assembly work and give some training to the native workers.|
9. Customers' Visit to see the river mining machine by themselives
|Welcome customers' visit to our factory , cars are available to pick up from train station or airport, we can talk more details of river mining machine face to face.|
10. Company culture:
Innovation, Integrity and Profession
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