HYDRAULIC DREDGE PUMP

Hydraulic Cutter Suction Pump

The hydraulic cutter suction pump, branded as RIVER, is an essential auxiliary device alongside amphibious excavators in dredging operations. This innovative hydraulic dredge pump is specifically designed for environments where water, silt, and mortar prevail, conditions that typically hinder excavation efforts and complicate vehicle transportation. Integrating the RIVER’s dredging pump into your operations can significantly enhance work efficiency, overcoming the challenges posed by less conducive dredging environments. The RIVER’s excavtors with hydraulic dredge pump transforms complex tasks into streamlined processes, ensuring your projects proceed smoothly and effectively.

High Effecient Hydraulic Dredge Pumps For Sale

Hydraulic cutter suction pump is a kind of dredging attachment that is mounted to an excavator as an auxiliary device, which is made of high-chromium alloy material specially used for slag, and the motor is a military quantitative plunger motor.

Features of Hydraulic Dredge Pump

  1. Auxiliary Device for Amphibious Excavators: Excavator dredge pump enhances dredging operations.
  2. Effective in Challenging Conditions: Performs well in waterlogged, silty areas where traditional excavation and transportation are difficult.
  3. High-Quality Materials: Made from high-chromium alloy, ensuring long-lasting performance and resistance to wear..
  4. Advanced Motor: Equipped with a military-grade quantitative plunger motor.
  5. Advanced Structure: Designed for optimal performance and efficiency.
  6. High Efficiency: Greatly improves work efficiency in dredging operations.
dredge pump-8

Specifications of Hydraulic Dredge Pump

Suitable Model Hydraulic Motor Part Pump Part
Displacement(CC) Pressure(Mpa) Flow(L/min) Speed(rpm) Water outlet(mm) Flow(m³/h) Head(m) Graininess(mm)
25-30 ton Excavator 160 27 240 1000 300 660 30 50
18-23 ton Excavator 112 27.5 168 1000 200 400 30 40
13-15 ton Excavator 50 25 75 1000 150 150 22 30
6-9 ton Excavator 32 25 48 1000 100 130 15 25

Benefits of Using a Hydraulic Dredging Pump in Dredging Projects

  1. River and Lake Dredging: Clearing sediments to maintain navigable waterways.
  2. Environmental Restoration: Removing contaminated sediments to restore and protect aquatic ecosystems.
  3. Flood Control: Dredging channels and reservoirs to improve water flow and prevent flooding.
  4. Construction Projects: Preparing underwater foundations for structures such as bridges, piers, and docks.
  5. Mining Operations: Extracting valuable minerals and materials from underwater deposits.
  6. Extended Amphibious Excavator Capability: Enhances the functionality and versatility of amphibious excavators in various dredging projects.

How an Amphibious Excavator with Hydraulic Dredge Pump Works?

Hydraulic Dredge Pump Applications and Uses

Ports, river channels, lakes dredging and maintenance

  • Excavators with hydraulic dredging pumps are used to deepen and maintain port channels to accommodate larger ships.
  • Essential for removing accumulated sediment in river channels and lakes to prevent flooding and improve water flow.
  • Keeping docking areas clear of debris and maintaining sufficient depth for safe vessel operation.

Sand, mud dredging, sea reclaim project

  • Excavators are instrumental in reclaiming land from the sea by dredging and relocating sand and mud.
  • Used to replenish eroded beaches by dredging sand from the seabed and depositing it on the shore.
  • Creating barriers and protective layers to shield coastal areas from erosion and storms.

Absorbing High-Concentration Tailings, Waste Residue, and Iron Slag

  • Removing tailings and waste residue from mining sites to manage waste and recover valuable minerals.
  • Handling and disposing of iron slag and other by-products generated during the smelting process.
  • Dredging tailings ponds to manage waste materials and prevent environmental contamination.

Slag Removal of Iron Ore, Tailings Pond, Concentrator, and Other Mines

  • Excavators with hydraulic dredging pumps are used in concentrators to remove slag and other waste materials during ore processing.
  • Efficiently managing and removing waste materials from mining sites to ensure environmental compliance.
  • Assisting in the rehabilitation of mined areas by removing waste and preparing the site for reclamation.

Sand Pumping, Gold Mining

  • Excavators are used to pump sand from riverbeds and coastal areas for construction and industrial uses.
  • Essential in placer mining operations to extract gold from alluvial deposits using hydraulic pumps to transport slurry.
  • Extracting and transporting aggregates such as sand and gravel for construction projects.

Lake development, wetland park construction, river dredging

  • Removing sediment and debris from rivers and lakes to restore natural habitats and improve water quality.
  • Constructing and maintaining wetland parks for biodiversity conservation and recreational purposes.
  • Dredging rivers to increase capacity and prevent flooding in surrounding areas.