Small Size River Cleaning Machine Cutter Dredger for Sale

Weifang Jin Meng Dredger Co.,Ltd. located in Qingzhou, Weifang City, is a manufacturer for cutter dredger, 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 cutter dredger building and researching, 16 designers on machinery construction, 8 engineers on quality inspecting and controlling as well as 10 after-sales service engineers.

The company is popular recognized by customers for strong technical strength, high quality dredgers and good after-sale service. 

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;

Cutter Dredger

The cutter dredger 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.

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 cutter dredger machine test

Cutter Head

There are total 6 blades and 7 teeth on each blade, so the total No. Of cutter teeth of cutter head is 42, and material of the teeth is high Manganese alloy which is wear-resistant.

Cutter bearing is changed to heavy-duty type, which is able to withstand greater overload and longer the service life.

Cummins engine is famous for its

-----Efficient and environment protection,

-----Power is strong,

-----Good fuel economy, and

-----Low operation cost.

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.