Hydraulic mini dredger YG series

remote-controlledmulti-function

Product Overview
In industrial and municipal works, the Small Dredging Machine provides targeted removal of silt, mud, stones and industrial residues in rivers, lakes, ports, tanks and wastewater facilities. Designed for portability and remote operation, it reduces on-site labor and exposure to hazardous water environments.

Key Features

• Multi-purpose dredging: Handles silt, mud, stones and industrial residues.
• Smart control: Remote operation keeps personnel out of hazardous water.
• Optional configurations: Copper body and explosion-proof motor for crude oil tanks and chemical plants.
• Corrosion-resistant design: Waterproof components and materials suited for prolonged underwater use.

Small Dredging Machine Parameter
Model | Robot Size | Dredging Width | Track Travel Speed | Water Pump Flow Rate | Water Pump Head | Hydraulic Station Dimensions | Main Motor Power
YG-500 | 1500*500*650mm | 500mm | 3-15m/s | 100 cubic meters | 0-30m | 2200*1200*1700 | 18kw
YG-600 | 1500*600*650mm | 600mm | 3-15m/s | 100 cubic meters | 0-30m | 2200*1200*1700 | 18kw
YG-700 | 1600*700*650mm | 700mm | 3-15m/s | 160 cubic meters | 0-25m | 2200*1200*1700 | 22kw
YG-800 | 1600*850*700mm | 800mm | 3-15m/s | 160 cubic meters | 0-25m | 2200*1200*1700 | 22kw
YG-900 | 1650*960*750mm | 900mm | 3-15m/s | 200 cubic meters | 0-25m | 2200*1200*1700 | 22kw
YG-1200 | 1900*1200*750mm | 1200mm | 3-15m/s | 200 cubic meters | 0-25m | 2120*1240*1200 | 45kw

Core Features and Technical Advantages

• Automation with portability: integrates dredging robot functions into a portable dredge for flexible deployment.
• Hydraulic and pump systems tuned by model to support varying widths and flow rates.
• Model range (YG-500 to YG-1200) to match site-specific dredging width and capacity requirements.
• Explosion-proof motor and copper-body options for hazardous or chemically sensitive environments.

Typical Applications

• Municipal river and lake maintenance
• Wastewater treatment and sewer cleaning
• Industrial tank cleaning, including crude oil tanks and chemical plants
• Ports, docks and harbor sediment removal
• Hydropower and pump station sediment management

FAQ (summary)

• Is this suitable for municipal river dredging? — Yes. Efficient removal of river silt.
• Can it work in industrial tanks? — Yes. Explosion-proof motor option and copper body allow use in crude oil tanks and certain chemical environments.
• Is it difficult to operate? — No. Remote control operation is designed for simple use and to avoid need for divers.
• Can it move between sites? — Yes. Designed for portability and redeployment across locations.

Caractéristiques / Spécifications techniques

• Brand: YG Machinery
• Commercial designation: YG series
• Available models: YG-500, YG-600, YG-700, YG-800, YG-900, YG-1200
• Robot sizes: 1500*500*650mm to 1900*1200*750mm (model-dependent)
• Dredging widths: 500mm, 600mm, 700mm, 800mm, 900mm, 1200mm
• Track travel speed: 3-15 m/s (all models)
• Water pump flow rate: 100, 160 or 200 cubic meters (model-dependent)
• Water pump head: 0-25m or 0-30m (depending on model)
• Hydraulic station dimensions: typically 2200*1200*1700 or 2120*1240*1200
• Main motor power: 18 kW to 45 kW (model-dependent)