Dredging 20m Sand Mining Dredger

Specifications -sand mining dredger in stock

-testing center for ex-factory tested

-video works

-SGS supervises

-cummins engine,hydraulic

1. sand mining dredger description, dredger manufacturer at your services- Highling Dredge The products are of a great variety including 800—20000m3/h large scale dredging and sand mining equipments .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 dredger building and researching, 16 designers on machinery construction, 8 engineers on quality inspecting and controlling as well as 10 after-sales service engineers.  We can produce dredgers according to the requirements of the customers. Applicability this machine: To pass low bridge easily, the controlling room and rest room are dismountable. Connecting parts for cabin room and deck are easily dismounted joints,. Construction: it consists of three pontoons: one main pontoon and two side pontoons. The pontoons are connected by the connecting pieces and tightened by high intensity bolts and nuts. Working site of cutter suction dredger: sea, port, lake, and river. Soil conditions: relative hard soil, harden sand, sludge, sea sand, river sand, clay, mud, and so on. The design, construction, quality inspection is according to the standards and regulations of CCS. The hull, machinery equipments and other spares are at the requirements of CCS.  The hull is square, cross keel, which is full welding steel structure. And authorized by CCS. 2.product images  3.Working site 3.Specifications 

Name	HLC300 hydraulic cutter suction dredger
Type	CSD
Dimensions
Single Pontoon size	Length* width* depth 21*7.5*2m
Structure	Can be dismantle and assemble at working site
Max. dredging depth	15m
Discharge distance	1200m
Average draught	1.4m
Diameter suction pipe	460mm
Diameter discharge pipe	420mm
Diameter cutter head	Φ1500mm
Working capacity	500CBM
Water flow	2500m3/h
Main engine power	650kw
Hydraulic winch	80kn
Hydraulic cutter power	80kw
Diameter oil tank	160mm
Emergency genset power	15kw
Max. oil consumption	130kg/h

4.customers visiting    5.Testing center  5.Cummins engine testing 6.Shipping