Amphibious Bucket Chain Dredger

It is a multi-functional dredging equipment for shoals and swamps, with crawler + floating body dual amphibious structure to achieve integrated amphibious operation.

It can pass freely in waters, shoals, swamps and dry river courses, and can reach the areas that conventional dredgers cannot enter.

It has the advantages of flexible transition, stable operation, wide adaptability and high cost performance, and is suitable for small and medium-sized dredging projects.

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Product Overview

Amphibious bucket chain dredger is a multi-functional dredging equipment specially designed for amphibious scenes such as shoals and swamps. It adopts crawler + floating body dual amphibious structure as the core, drives the bucket chain to rotate and dig materials through energy-saving diesel power, and transports them to the designated area through the chain for unloading, realizing integrated operation of digging, conveying, unloading and amphibious switching. The equipment has the advantages of moderate volume, amphibious passage, simple operation, wear resistance, energy saving, strong adaptability and low cost. It can reach the shoal and swamp areas that conventional dredgers cannot enter. It can be used for dredging and regulation, and also can be matched with gold panning equipment for placer gold mining without large auxiliary equipment. It is a cost-effective core preferred equipment for amphibious operations in shoals and swamps.

Core Parameter Specification

Model	Length × Width × Height (mm)	Dredging Depth Range (m)	Bucket Capacity (m³)	Dredging Efficiency (m³/h)	Total Power (kW)	Crawler Specification (mm)	Travel Speed (Water/Land)
LQ-50 (Small Amphibious)	8000×2800×2600	0.5-5	0.1-0.2	30-50	15-30	500×100×40	Water ≤3km/h, Land ≤2km/h
LQ-100 (Medium Amphibious)	10000×3200×2800	1.0-8	0.2-0.5	80-100	30-60	600×120×45	Water ≤4km/h, Land ≤3km/h
LQ-200 (Medium Amphibious)	12000×3800×3000	1.5-10	0.5-0.8	150-200	60-100	700×150×50	Water ≤5km/h, Land ≤4km/h

Product Advantages & Technical Highlights

Amphibious Performance: Crawler adapts to both water and land scenes, free passage in waters, shoals, swamps and dry river courses without terrain restrictions.
Anti-sinking & Escape: Heavy-duty anti-skid crawler with large contact area, easy to drive out from deep soft mud and tidal flats, no operation dead angle.
Flexible Maneuver: Self entering and exiting water area, no need for tugboat and crane assistance, flexible transition, efficient and time-saving for short-distance movement.
Dredging & Screening Compatibility: Combination of bucket chain dredging and basic screening (optional), dredging and separating at the same time, suitable for multi-impurity working conditions and reducing secondary processes.
Stable Operation Control: Dual stability of hull + crawler, anti-current and anti-tilt, no deviation in construction on complex terrain (shoals, swamps).
Wide Adaptability: Both water dredging and land/semi-land desilting are available, suitable for small and medium-sized dredging projects with strong practicability.

Applicable Scenarios & Materials

Applicable Scenarios

Shoal desilting, swamp management, inland river shoal dredging, dry river course desilting
Fish pond and shrimp pond reconstruction, wetland ecological desilting
Village small river courses, reservoir shallow banks, ditch shallow water areas and semi-dry areas desilting

Applicable Materials

River silt, shoal sediment, pond bottom sludge, silty clay, hard silt soil, fine sand, medium sand
A small amount of loose gravel, sediment soil containing impurities (branches, small construction waste, etc.)