Dredge Sled – Patented Lagoon Dredging Equipment Hydraulic Driven 4-Inch​

Model: DSH-4000

dredgesled

OPERATING LEVELS

MIN FLOW250 GPM
MAX FLOW1200 GPM
HEAD RANGEUp to 160 ft
DISCHARGE SIZE4 inch
SUCTION SIZE6 inch
SOLIDS HANDLINGSolids up to 3.5 inches
MAX SPEED1800 RPM
PERCENT SOLIDSUp to 40-70% Solids
CU YD MATERIAL HR75-150

INCLUDED EQUIPMENT

• 4-inch High Chrome Eddy Pump with a Hydraulic Motor
• Floating Dredge

• 300-ft of traversing cable

• Solar panel charging system to charge the lifting winch battery.

• Winches. Remote-Operated Lifting Winch 12V and 110V Traversing Land Winch

• Gas Generator 110 VAC output to power the Traversing 110V Land Winch

REQUIRED EQUIPMENT TO OPERATE ATTACHMENT

  • 125hp HPU (hydraulic power unit)
  • 4” material handling discharge hose and floats

 

OPTIONAL EQUIPMENT TO ENHANCE OPERATION OF DREDGE

  • Wireless Doppler flow meter
  • Discharge line pressure gauge (0-150 psi)
  • High pressure jetting ring

 

EDDY Pump industrial Dredge Sleds are non-clog pumps designed for high solids industrial pumping applications. Our patented pump technology outperforms all centrifugal, vortex and positive displacement pumps in a variety of the most difficult pumping applications.

The DSH 4000 Hydraulic Driven Dredge Sled boasts a variety of critical benefits, including:

1. Powerful Performance

  • High Power Density: Hydraulic systems deliver superior power-to-weight ratios, providing the DSH-4000 with exceptional digging and pumping capabilities, even in challenging conditions.
  • Enhanced Force Transmission: The hydraulic drive ensures efficient force transmission, allowing for greater penetration and movement of dense materials, improving overall dredging efficiency.

2. Precision and Control

  • Smooth Operation: Hydraulic drives offer smooth and precise control over the dredging operations, enabling fine adjustments and better handling of delicate or specific tasks.
  • Responsive Performance: Hydraulic systems respond quickly to control inputs, ensuring that the dredge sled can adapt rapidly to changing conditions and operator commands.

3. Durability and Reliability

  • Robust Components: Hydraulic systems are built to withstand harsh environments and heavy-duty use, ensuring long-term reliability and durability of the DSH-4000.
  • Reduced Wear and Tear: With fewer moving parts subjected to friction, hydraulic systems experience less wear and tear compared to mechanical drive systems, leading to extended equipment lifespan.

4. Versatility

  • Adaptability to Various Conditions: The DSH-4000 can handle a wide range of materials and environmental conditions, making it suitable for diverse dredging applications, from maintenance dredging to mining operations.
  • Flexible Deployment: Hydraulic systems are highly adaptable, allowing the dredge sled to be used in various configurations and with different auxiliary equipment, enhancing its versatility in the field.

5. Operational Efficiency

  • High Efficiency: Hydraulic systems convert and utilize energy more efficiently, resulting in lower energy consumption for the same output compared to other drive systems.
  • Continuous Operation: The reliable nature of hydraulic systems minimizes downtime, ensuring continuous and uninterrupted dredging operations, which is crucial for large-scale projects.

6. Safety and Environmental Benefits

  • Lower Risk of Contamination: Hydraulic fluids are typically less hazardous than fuels and oils used in mechanical systems, reducing the risk of environmental contamination.
  • Enhanced Safety Features: Hydraulic systems can incorporate advanced safety mechanisms, such as overload protection and emergency shutdowns, to ensure safe operation in demanding conditions.

7. Maintenance and Serviceability

  • Ease of Maintenance: Hydraulic systems are designed for easy maintenance, with accessible components and straightforward procedures, reducing the time and cost associated with servicing.
  • Simplified Diagnostics: The hydraulic system’s performance can be easily monitored and diagnosed, enabling prompt detection and resolution of issues, preventing potential operational disruptions.

8. Scalability

  • Customizable Power Output: Hydraulic systems can be tailored to deliver varying power outputs, making the DSH-4000 suitable for both small-scale and large-scale dredging projects.
  • Modular Design: The hydraulic drive allows for modular upgrades and modifications, ensuring the dredge sled can be adapted to meet future project requirements and technological advancements.

By utilizing the hydraulic-driven DSH-4000, operators benefit from a powerful, efficient, and versatile dredging solution that offers superior performance, reliability, and adaptability for a wide range of dredging applications.

Available in alternative power options and pump sizes depending on your application.

APPLICATIONS
• Mining (Mineral Recovery)
• Lagoon Dredging

• Sand & Agg

• Shallow Industrial Ponds

• Dams

• Fly Ash & Coal Ash

FEATURES & BENEFITS
Non-Clog, High Viscosity, High
Specific Gravity, HighAbrasives,
Low pH Pumping Design

Transport 40-70% Solids

Ability to pump objects of up to
3.5-inches in diamete
r

APPLICATIONS
Sludge
Slurry

Bio-Sludge

Mine Tailings

Minerals

Sand Mixtures

GENERAL SPECS

Production: 250-2500 GPM or 75-150 cubic yards of material per hour
Head with 125HP hydraulic motor (12” rotor) Up to 160 feet Up to 61m
Overall Weight (without pump) 3,307 lbs 1,500kg
Overall Length 9.8 feet 3 m
Overall Height 5.6 feet 1.7 m
Overall Width 12.5 feet 3.8 m
Depth masts max lift (above waterline, pump retracted) 17.4 feet 5.3 m
Standard Operating Depths 1.6 to 16 feet 0.5 to 5m

PUMP CURVE

A pump curve is a graphical representation of a pumps ability to produce flow against a certain head. The science is
matching a curve that is accurate for your project, leading to the proper pump selection and best efficiency.

EDDY Pumps are primarily used for high solids, slurry, sludge, and de watering.

EDDY Pump 4 Inch 4000 – Pump Curve

WE PUMP SOLIDS, NOT WATER

Call for Sales or Support

If you need help with Pump Selection, Sales or Engineering Support
Call 619-404-1916