

In modern industrial and municipal construction, the small dredging machine has become an essential tool. Whether in rivers, lakes, or industrial tanks, this machine provides safe and efficient dredging solutions. For companies looking to improve efficiency and reduce labor costs, it is an ideal choice. Learn more about YG Machinery’s advanced equipment and get a free quote today!
Small Dredging Machine Parameter:
| Dimension: | 1220*890*520mm | Speed: | 2.5-4KM/h |
| Self Weight: | 120kg | Designed Load: | 100-300kg |
| Waterproof: | IP68 | Rated Torque: | 100-500 NM |
| Track Width: | 130mm | Reducer Efficiency: | 65-85% |
| Gear Ratio: | 1:10-1:40 | Motor Voltage: | 380ACV (customized as local voltage) |
| Motor: | 0.75-1.5KW*2 | Climbing Ability: | ≤30°(can climb stairs) |
| Motor Rated Speed: | 1500r/min | Maximum Span: | 620mm |
| Cable Control Distance: | Standard 50m, maximum 150m | Over-Obstacle Capacity: | 130mm |
| Maximum Underwater Depth: | 30m | Power Supply: | Generator or 380V power supply |
Small Dredging Machine Core Features and Technical Advantages

The small dredging machine combines the automation of a dredging robot with the portability of a portable dredge.
- Multi-purpose dredging: Handles silt, mud, stones, and industrial residues.
- Smart control: Remote operation keeps workers out of hazardous water.
- Optional configurations: Copper body, explosion-proof motor, suitable for crude oil tanks, chemical plants.
- Durable materials: Corrosion-resistant and waterproof for long-term underwater work.
These features make small dredging equipment for sale popular in markets like the USA, Canada, Malaysia, Africa, and the Middle East.
Small Dredging Machine FAQ

Absolutely. Small dredging machine efficiently removes river silt.
Yes. Optional explosion-proof motor suits crude oil tanks and chemical plants.
No, simple remote control, no professional divers needed.
Yes. It is lightweight and acts as a portable dredge.
Small Dredging Machine Performs Well In:

- Municipal rivers and lakes
- Wastewater treatment, as a sewer cleaning robot
- Industrial tank cleaning, including crude oil tanks, chemical plants
- Ports and docks for sediment removal
- Hydropower stations and pump stations
- Industrial cleaning with industrial tank cleaning robot
These scenarios show the machine’s versatility and high efficiency.
Success Story: River Dredging in Malaysia

John Lee, a small contractor in Malaysia, handles waterway cleaning for residential and commercial projects. Traditional manual dredging was slow and unsafe.
He adopted the small dredging machine (dredging robot) with copper body and explosion-proof motor. The machine was easy to operate and three times faster than manual work.
After the project, John said:
“YG Machinery’s small dredging machine greatly improved our efficiency. It is durable, easy to use, and their after-sales service is excellent.”
This case demonstrates the practicality and reliability of the machine in global markets, enhancing trust in the YG brand.
Why Choose YG Machinery?
- High-performance products: Small Dredging Machine adapts to complex environments.
- Global service network: Pre-sale consultation, custom solutions, and remote tech support.
- Reliable brand: Many successful cases in the USA, Canada, Malaysia, Africa, and the Middle East.
Want to boost your dredging efficiency with small dredging machine?
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