1. Dredger description and introduction

Dredger manufacturer in China, having dredging business since 1992, self-propelled and non-self propelled hydraulic cutter suction dredger, PLC operating with Simons, dredger size from 6inch to 24inch, water flow from 600m3/h to 8000m3/h, solid capacity from 120cbm/h to 1600 cbm/h, dredging depth underwater from 6m to 25m underwater, discharge distance from 600m to 4000m with booster station, engine is Cummins engine or Deutz engine accordingly.  Engineer oversea service at the work place is available and custom made according to requirement is accepted.

    Technical specifications for sand dredger-------------------Dredger list from 6inch to 24inch

2. HLC450A cutter suction dredger in different countries and work places 

   Technical specifications for HLC450A sand dredger

3. Company profile and introduction

China Shandong Highling Dredge Co., Ltd. was established in 1992. Over years of development, the company has been the largest production center of cutter suction dredgers, sand mining machinery and gold dredging machinery all over the country. It is located in Coastal Developing Zone in Weifang city, Shandong Province. With an area of more than two hundred acres, the company owns blanking workshop, gold panning machinery processing workshop, machining workshop, anti-corrosion workshop, general assembly workshop, dredger debugging and testing center before ex-factory.

4. Dredger testing center before ex-factory 

Length of the testing center is 60m, width is 28m, and depth is 8m.

In order to guarantee good performance and safety of our cutter suction dredger, all our products will be tested in the testing center before ex-factory. It is tested like the machine working in the customer’s working site. Performance and safety will be tested and recorded in the testing process.

Before one day of the testing, engineers from different equipments of suppliers will be in the factory to assist the testing, for example, engineers from Cummins engine Chonging; engineers from dredging pump company,; engineers from generator company. Usually, before 5 days for the testing, the seller will inform the buyer for supervising the testing process before dismantle the dredger.

1) Testing process and testing records

2). Testing introduction 

5. Dredger in different countries and work places for your references

    All the dredger in the working place are working well, well to visit the work place and our 

factory; kindly give your requirement, we can design according to your dredging project.

    1) 24/18inch cutter suction dredger in the work place for sand dredging and building 

2). 26/20inch cutter suction dredger in work place for sand dredging from sea  

6. Other dredger models for your references 

             6inch small sand dredger -technical specifications and testing 

  24inch cutter suction sand dredger-technical specifications and testing pictures

Real and true dredger manufacturer service for your dredging project directly and exactly. 

Whenever you need our service, email and telephone are available; whenever you need our engineers to be in the work place, we will send them in 7 working days; whenever you need the quotation, price sheet and technical specifications will be sent in 2 hours; whenever you want to custom made the dredger, our engineers are available to provide professional suggestions and comments.

Welcome to visit our factory and discuss for cooperation.