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-River desilting, -Self-desighed and manufactured dredger, -Experienced technician, -Good after-sales seviice, -In stock - details see: https://www.machineto.com/large-dredging-boat-for-sand-mining-10312360

We sincerely thank you for your attention to our HL series cutter suction dredgers and chain bucket dredgers, which contains HL-200, HL-250, HL-300, HL-400, Hl-500, HL-600, HL-700 etc..

Qingzhou Haiyang Ore Machinery Manufacturing Co., Ltd. ,established in 1992, is leading dredging equipment designer and manufacture. Our professional and experienced engineers, who have been in this line for so many year, ensure the design reasonable and high quality; the experienced and dedicated technician have ensured the high quality after-sales serveice.

Your choise of Haiyang machinary will not disappoint you. All the inquiries wil be given our prompt attention.

1. Our factory

We have two factory, one is in Qingzhou city and another one in Binhai ecnomicdevelopment

zone. They are equipped with full set of processing equipment andtesting pool.

2. Stricte Testing

All the key spare parts and carefully checking and testing during construction. Every Cutter

suction dredger is tested in our testing pool.

3.Regularly parts in stock

In order to ensure the construction goes smoothly and expecially for meet some emergent

order, we carry a regular stock of the sparpats.

4.WithCustomers

Our cutter suction dredgers has been exported to many countries and won great fame.

5. Technicians at working site

Our experienced technicians has go abroad many times and many countries. Their dedication

ensured our excellent after-sales service and won customers trust.

If you are working at a dredging project, and prepare to buy a cutter suction

dreger, we have confidence to be you best choice. Any questions, please feel

free to ask us, our engineer and technicians will give you a satisfactory answer.

6.The technical specification list for your reference

Name	HLC800 hydraulic cutter suction dredger
Type	Cutter suction dredger
Year	2009
Dimensions
Single Pontoon size	Length* width* depth 70*14*4.5m
Structure	Can be dismantle and assemble at working site
Max. dredging depth	18m
Discharge distance	2500m
Average draught	3m
Diameter suction pipe	1000mm
Diameter discharge pipe	980mm
Diameter cutter head	Φ2500mm
Working capacity	3000m3/h
Water flow	15000m3/h
Main engine power	4800kw
Auxiliary engine power	2000kw
Hydraulic winch	500kn
Hydraulic cutter power	1500kw
Diameter oil tank	360mm
Emergency genset power	100kw
Max. oil consumption	1300kg/h