Automatic Chain Bucket Dredger
Machine, 300m³/h Capacity for Sale
product description
A chain bucket dredger is a continuous-duty dredger. Its core
operating principle involves a series of buckets
(excavators) evenly mounted on an endlessly rotating bucket bridge.
Driven by upper guide wheels (drive
wheels) and lower guide wheels, the buckets rotate continuously.
Excavation: The buckets penetrate the bottom mud layer at the lower guide
wheel at the bow, scooping up the
mud.
Lifting and transport: As the bucket bridge rotates, the buckets lift the mud from the
bottom to the surface.
Unloading: When the buckets reach the top of the upper guide wheel, the
bucket mouth points downward, and
the mud pours by gravity onto the mud slide. The mud eventually
falls through the mud unloading chute onto a
nearby mud barge (transport vessel), or is transported to a
designated location via a conveyor belt or other
equipment.
The entire process, like a giant "conveyor chain," repeats itself
over and over again, continuously performing
the excavation, lifting, and unloading operations.
Model | YSBCD80 | YSBCD100 |
Capacity(m3/h) | 80-100 | 120-150 |
Dredging depth(m) | 1-10 | 1-15 |
Main engine power(kw) | 45 | 75 |
Main reducer | ZQ750 | ZQ1250 |
Bucket | 800mm | 1000mm |
Chain | 600*90*22mm | 650*90*25mm |
Big Arm Winch | 15kw-6 | 22kw-6 |
Working Principle
Excavation phase:
The bucket moves down the bucket frame to the bottom of the water,
the bucket cuts into the
soil layer, and rises with the chain after being filled with mud
and sand.
Lifting and transportation:
The bucket brings the material above the water surface and turns
over at the top to unload.
Material handling:
The unloaded material is transferred to the shore or barge by a
belt conveyor, or directly dumped
into a designated area.
application
Due to their precision and low pollution characteristics, bucket
dredgers are commonly used for:
Port and waterway dredging: maintaining and widening waterways, and
cleaning harbor basins.
Land reclamation: providing fill material for land reclamation.
Underwater excavation: used for excavating dock foundation
trenches, canals, pipeline trenches, and other projects
requiring high cross-sectional accuracy.
Mining: used for underwater mining of mineral resources such as
placer ore, tin ore, and diamonds.
Environmental desilting: precisely removing contaminated sediment
to prevent secondary contamination.
Why Choose a Chain Bucket Dredger?
Chain bucket dredgers are the preferred choice for projects
requiring reliability, durability, and
efficiency. Whether you're mining valuable resources, maintaining
waterways, or restoring
ecosystems, these dredgers deliver consistent performance in even
the most challenging conditions.
Contact us today to learn more about how our chain bucket dredgers
can meet your project needs!
whatsapp/wechat 86 15063437191
email lily@dredgerys.com
