Hydraulic cutter suction dredger is one kind of excavating system which is widely used in underwater desiliting and dredging projects .It uses the rotary cutter head in front of the susction pipe to cut and stir the doids in the river bottom .In the process the slurry conventration will reach a satisfactory ratio then the powerfull pump will suck and discharge the slurry to designed location via disscharge pipeline .The cutter suction dredger is one high efficient ,exverllent terrain adaptability desilting and dredging equipment with easy maintenance and low operating cost .It is the first choice of most customers who want to invilved in desilting and dredging business .

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7. FAQ
Q1: About Yongli company?
Qingzhou Yongli minging and dredging machinery Co., Ltd. is located in Qingzhou City, Shandong Province, is a high-tech enterprise focusing on the investment, consultation, designing, manufacturing, assembly and operation management of environmental protection projects and machinery with more than 20 years' experience. 

Q2: What about the delivery?
We can offer our equipment by containers or bulk ship, just depend on your actual requests.
Our factory  has various dredgers in stock. Spare parts are available too. Thus the delivery time can be shortened. 

Q3: What's the payment method?
We can accept T/T, L/C(UPAS LC), WESTERN UNION and so on.

Q4: What's the warranty?
We provide 1 year warranty and free repair if quality problems emerge within warranty peride. We offer technology service whole life .
If you need further information about our products, please send your message to me in below form.