River Dredging Equipment for Navigation Dredging

Weifang Jin Meng Dredger Co.,Ltd. located in Qingzhou, Weifang City, is a manufacturer for river dredging equipment, work boat and gold dredging equipment,which is specialized in dredger researching, designing, production and sales.

The main products of our company are river dredging equipment, mineral processing dredger machinery, sand washing dredger machines, sand pumping dredgers, auto-load and auto-unload sand transporting dredgers, iron extraction dredger machinery (water election, dry election), gold mining dredgers, high standard sand washing dredger machinery, sand making dredger machinery, transportation dredger, stone crushing dredger machinery, large and medium-sized dredging ships.

The river dredging equipment we produce is self-propelled or non self-propelled,portable riversuction 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 river dredging equipment; at the end the slurry will be discharged by pipeline on land to the required place.

Functions of river dredging equipment: dredging river, dredging sand, desilting, reclamation for channels and land, and building roads.

Working site of river dredging equipment: sea, port, lake, and river.

Soil conditions for river dredging equipment: relative hard soil, harden sand, sludge, sea sand, river sand, clay, mud, and so on.

River dredging equipment are equipped with world famous powerful Cummins engine, which are famous for its durability, lower oil consumption, standardized accessories and easy maintenance.

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 dredging equipment test.