River Sand Suction Dredger Machine

River Sand Suction Dredger Machine
Product Details

Basic Info

  • Model NO.: LDCSD200

  • Power Type: Diesel

  • Condition: New

  • Water Flow: 800m3/Hr

  • Discharge Distance: 800m

  • Trademark: LEADER

  • Origin: China

  • Type: Cutter Suction Dredger

  • Customized: Customized

  • Dredging Depth: 8m

  • Solid Capacity: 150m3/Hr

  • Structure: Ccsb Steel Plate

  • Specification: ISO9001: 2008

  • HS Code: 89051000

    Product Description

    River sand suction dredger machine

     Pump Capacity(m3/hr) 500 800 1200 2200 3000 3500 4500
     Dredging depth(m) 8 10 10 14 15 16 18
     Engine Power(kw) 224 336 559 746 895 1231 1690
     Cutter Diameter(m) 0.8 1 1.3 1.5 1.7 2.0
     Discharge distance(m) 500 1000 1000 1500 1500 1500 2000
     Suction/ Discharge pipe(mm) 250/200 300/250 350/300 450/400 500/450 550/500650/550
     Operation system PLC and hydraulic system control

    Working Principle

    A sand dredger's (CSD) suction tube has a cutter head at the suction inlet, to loosen the earth and transport it to the suction mouth. The cutter can also be used for hard surface materials like gravel or rock.The dredged sand is usually sucked up by a wear-resistant centrifugal pump and discharged through a pipe line on to the land. Sand dredger is a good choice for dredging activites.


    CSD series dredgers can apply to all kinds of soil structures and can be widely used in mineral digging,port(channel) dredging and reclamation works.


    By absorbing advanced technology of Dutch and American related products,this series of dredgers have advantages of rational design,all hydraulic control,simple operation,little maintenance and strong power.The capacity of CSD dredgers rangs from 100m3/hr to 1000m3/hr,the dredging depth from 1m to 25m and discharge distance from 500m to 3000m which can satisfy different work demands.

     After-Sales Service

    1.We sign a long-time after-sale service agreement with customers.

    2.We provide rational and practical design according to customers' request.

    3.We send engineers to assemble and test the machine within the period as agreed in the contract.

    4.Within warranty period,we provide free repair if quality problems emerge.

    5.We provide free tranining of operation and maintenance for customers.

    6.We supply high quality accessories in low price.

    7.We make an excellent filing of customers for long-term following-up service.


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