18 Inch Gold Suction Dredge Suction Dredge With Sand Dredge Pump For river sand dredger Equipment Cutter Suction Dredger

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• Our projects

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• Introduction

  
  

  1. 4000 Cubic meter water flow per hour

  2. Gravel size 225mm max

  3. Pum head 40-67m

  4. pump speed 350-500rpm

  5. Pump effect 76-80%

  6. Pump intake: 600mm

  7. Pump out let : 450mm

  8.NPSH:<4.5

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• Cutter Suction Dredger is a special dredging machine with ISO9001:2008. Cutter Suction Dredger is flexible to most kinds of geologic structures and has a lot of obvious advantages:

• Wide application range: It can be widely used for mining, sand production, reclamation construction, desalting, land reclamation and so on.
• High efficiency: The max output can reach to 700 m³/h, water flow 800-5000 steer per hour, digging depth is 4-15 meters, and discharge distance is 200-1500 meters.
• Quick return, high profits: usually, the investor can Achieve profitability within half a year. It is highly efficient with low cost, a good underwater dredging machine.
• Standard quality: the main body of the machine is strong, durable and low failure rate.

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Application field of the dredger?

Cutter Suction Dredgers are ideal choice for sand field and river sand mining. It can also be used in salt mining in salt lakes, offshore and river dredging, hard riverbed mining, waterway improvement and development. Dug sand after screening and separation is pure and inclusion-free, which is an ideal choice for the building industry.

Parameters of our cutter suction dredger

Our Advantages

1) Reliable hydraulic system with self-protection, high efficiency and low cost.
2) Simple, rapid assembly and dismantling, a good underwater dredging machine.
3) We can produce 4"inch to 20"inch dredgers with max. dredging depth 20m. The dredger can be customized.
4) Has passed ISO9001 & The Certification of the Survey.
5) Adapt submerged arc welding technology, strong stability and beautiful in design.
6) Special marine steel plate, strong & durable.
7) Pump & gear box combined together, reduce the maintenance.

Qingzhou KEDA Environment Protection Machinery Co., Ltd. is a company specialized in producing dredgers, aquatic weed harvesters, gold mining machines and greenhouses. Head Dredging aims to meet the needs of our customers by providing competitive and high-quality services, such as dredging technology, water cleaning, mineral separation, etc.This product have many series, such as aquatic weed harvester, trash skimmer/hunter, transportation boat and other water surfaceproducts.Our company take integrity as the foundation of the development and stand firmly in the market by accurate market positioning aswell as excellent after-sales service. Our products are successfully exported to Indonesia, Malaysia, India, South Africa,Ethiopia, Vietnam, Mongolia, etc.