The Most Efficient Small Dredge System for High-Solids Applications
This is the right type of dredging system for projects that need a small dredge, a liner-safe dredge, or a remote-controlled dredging solution for difficult high-solids applications.
Who the Mini Auger ModDredge Is For
This system is built for project managers, operations managers, engineers, environmental contractors, mine operators, municipal teams, and industrial buyers who need a compact dredging system with strong solids handling, low mobilization requirements, and better control in sensitive environments.
Teams dredging lined ponds, lagoons, or containment basins where liner protection matters
Operators working in tight spaces, remote sites, or sites with limited access
Buyers looking for a small dredge that can still move high solids by weight
Projects where remote operation, quick deployment, and reduced labor exposure are important
Key Specifications & Capabilities
Sizes Available
4-inch to 16-inch dredge systems
Flow Rates
250–13,000 GPM, depending on configuration and material
Solids Handling
30%–70% by weight
Pumping Distance
Up to 8,000 ft without a booster, depending on configuration and material
Dredging Depth
Up to 30 ft
Power Options
Electric or diesel
Operation
Fully remote-controlled standard
Transport
Entire system fits on one truckload
Optional Upgrades
Automation and RTK/GPS positioning for improved dredging precision
Why The ModDredge Outperforms Conventional Systems
1. The Most Efficient Small Dredge System for High-Solids Applications
Traditional dredges often move large amounts of water — 10% – 20% solids by weight. The Mini Auger ModDredge is designed to move 30%–70% solids by weight, helping reduce the amount of water that needs to be handled, pumped, transported, stored, or disposed of.
✓ Fewer trucks and less water hauling
✓ Reduced disposal volume
✓ Faster project completion
✓ Lower labor and fuel costs
2. Liner-Safe Auger Head Design Protects Sensitive Basins
The Mini Auger ModDredge is specifically suited for environments where liner protection matters. Its auger-based approach is a better fit for lined ponds and similar sensitive surfaces than aggressive cutterhead-style dredging systems.
✓ Rubberized or controlled-contact auger head
✓ No aggressive cutterhead damage
✓ Better fit for HDPE-lined ponds, tailings ponds, and wastewater lagoons
3. One-Truck Deployment Simplifies Mobilization
Oversized dredges can create unnecessary mobilization challenges. The Mini Auger ModDredge is designed for simple transport and faster deployment.
✓ Entire system mobilizes on a single standard truck
✓ Rapid setup and teardown
✓ Perfect for remote sites, multiple short-duration projects, and emergency dredging work
4. Remote Operation Improves Safety and Control
Remote operation helps reduce personnel exposure and improves control around difficult dredging environments.
✓ Operate from shore or another safer location
✓ Reduce personnel exposure to hazardous slurry or unstable ground
✓ Improve control in confined or sensitive water bodies
5. Long-Distance Pumping Without Added Complexity
The system is capable of pumping long distances without introducing boosters or unnecessary complexity.
✓ Up to 3,500 ft discharge, depending on application
✓ No booster required in many configurations
✓ Simplified layout and reduced CAPEX burden
Ideal Applications
The Mini Auger ModDredge is purpose-built for applications such as:
Mining tailings ponds
Industrial wastewater lagoons
Power plant ash ponds
Municipal sludge basins
Canals and irrigation channels
Environmental remediation projects
Lined containment ponds
Industries Served
Lined ponds and lagoons
Tailings ponds
Industrial sludge basins
Canals & irrigation channels
Ash ponds & process water basins
Environmental remediation
ModDredge Model Lineup (4”–16”)
Choose the pump size and power level that matches your production targets and material. Contact applications engineering to size the system for depth, distance, and solids.
| Model | Pump Size | Pump Power | Hydraulic Power | Length | Width | Boom Length | Approx Weight |
|---|---|---|---|---|---|---|---|
| ModDredge-4 | 4 in | 125 HP | 50 HP HPU | 20 ft | 16 ft | 20 ft | 7,500 lbs |
| ModDredge-6 | 6 in | 250 HP | 50 HP HPU | 20 ft | 16 ft | 20 ft | 10,000 lbs |
| ModDredge-8 | 8 in | 550 HP | 75 HP HPU | 40 ft | 16 ft | 30 ft | 20,000 lbs |
| ModDredge-10 | 10 in | 550 HP | 75 HP HPU | 40 ft | 16 ft | 30 ft | 20,500 lbs |
| ModDredge-12 | 12 in | 900 HP | 100 HP HPU | 40 ft | 16 ft | 30 ft | 27,500 lbs |
| ModDredge-16 | 16 in | 2000 HP | 150 HP HPU | 40 ft | 16 ft | 30 ft | 37,500 lbs |
Built for the Toughest Slurry Environments
EDDY Pump systems are designed to work in demanding slurry environments that include abrasive materials, high-viscosity slurries, debris-laden environments, and non-homogeneous solids. This makes the Mini Auger ModDredge a strong fit for projects where conventional equipment struggles with wear, clogging, or unstable solids content.
For highly abrasive or specialized process conditions, the system can also be configured with supporting components and material selections based on the application.
Frequently Asked Questions
What is the Mini Auger ModDredge used for?
It is used for dredging high-solids material from lined ponds, lagoons, canals, sludge basins, ash ponds, tailings ponds, and other confined or sensitive environments where a compact dredge is needed.
What makes it liner safe?
The system uses an auger-based dredging approach that is better suited for lined environments than aggressive cutterhead designs, helping reduce the risk of damage to HDPE liners and other sensitive containment surfaces.
How much solids can it pump?
The Mini Auger ModDredge is designed to move 30%–70% solids by weight, depending on the material and application.
How far can it pump without a booster?
The system can pump up to 3,500 ft without requiring a booster pump in many applications, depending on the configuration and material being moved.
Is it available in diesel and electric versions?
Yes. The Mini Auger ModDredge is available with electric or diesel power options.
How is the system operated?
The system is fully remote-controlled so operators can work from shore or from a safer distance away from the slurry and water body.
Bottom Line
If your project requires:
- Maximum solids production from a compact dredge
- Minimal mobilization cost
- Reduced risk in lined environments
- Simple deployment and remote operation
The Mini Auger ModDredge is one of the most efficient and practical dredging solutions in its class.
HD (Heavy Duty) Slurry Pumps / Dredge Equipment
Related Dredging Products
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with the right pump.