No.   Item          Description      Remark

1.      General Principle

         (1). Overall Length           36m

         (2). Side Pontoon Size     25m

         (3). Main Pontoon Size     16.0m      

         (4). Breadth    7m  

         (5). Moulded Depth2.0m        

         (6). Mean Draft       1.2m        

         (7). Dredging Depth         15m

         (8). Pumping Distance    1500m     

         (9). Pump Flow Capacity          2000m³/h

         (10).Suction Pipe Dia        450mm    Out Diameter

         (11) Discharge Pipe Dia   400mm    Out Diameter

2.    Main Pontoon

         (1). Dimension         16m*3.0m*2.0m    

         (2). Bottom Plate Thick 12mm       CCSB marine plate

         (3). Side Wall Thick          8mm         CCSB marine plate

         (4). Front and Rear          16mm       CCSB marine plate

3.    Side Pontoon

         (1). Dimension         25m*2.0m*2.0m    

         (2). Bottom Plate Thick 10mm      

         (3). Side Wall Thick          6mm        

         (4). Front and Rear Thick6mm        

4.      Main Engine                       Drive dredge pump and hydraulic pump

         (1). Make         WEICHAI

         (2). Model       WEICHAI8170ZC818-3    Marine Engine

KUMMINS is optional , KTA38-M,582KW,1800rpm,auxiliary engine NTK855284KW,1500rpm,KEKE,)

         (3). Power / rpm     601Kw @ 1350rmp 

         (4). Fuel Consumption    120L/h     

         (5). Cooling Style      Water Cooling

dredger sand

Shandong Haohai Dredging Equipment Co. Ltd. is located in the Economic Development Area of Qingzhou City, Shandong Province, a professional and innovative scientific research base established by Qingzhou Yongsheng Dredging Machinery Co. Ltd. The major breakthrough products we have researched and produced are as follows: Dredging Equipment, De-silting Boat, Environmentally Friendly dredger, City Sludge Cleaning Equipment, Sludge Solidification Equipment, Salt Mining Equipment, etc. Many of our products lead in dredging technology globally. With gaining a number of patents, we are the same industry leading enterprise at home, and also a pioneer in leading the dredging industry to upgrade its technology. 

Our company covers an area of nearly 50,000 square meters, has fixed assets of 60,000,000 Yuan and 16 R&D personnel. We have established regularly cooperative relationships with Jiangsu Ship Design & Research Institute, Chinese Academy of Agricultural Sciences (CAAS), Nanjing Hydraulic Research Institute, Shanghai Ship Design Institute, and more. We own a variety of professional scientific research equipment and experimental pool for testing the products. Our products have been exported to 33 countries including Russia, Poland, Malaysia, Maldives, Venezuela, India, Indonesia, Nigeria, etc., and they have enjoyed popularity around the world.