Geogrid Gravel

Hot Products

CSD-250 Cutter Suction Dredger

CSD-300 Cutter Suction Dredger

CSD-350 Cutter Suction Dredger

KSG Gravel Slurry Pump

WN dredging pump

CSD-200 Cutter Suction Dredger

CSD-350 RM Cutter Suction Dredger

New-Type Intelligent Large-Scale Grab Dredger，Dredger

FAQ

What is the difference between a cutter suction dredger and a trailing suction dredger?

Extend the straw to the bottom of the water, turn on the mixer, and stir up the mud at the bottom of the water. Then suck the mud out of the pipe and send it to the site by the pipe.

How much dredging can the 4000 side /h suction dredge dredge in one day? Soft silt

The "4000 party" per hour he refers to is under design conditions. If you are digging soft mud, the hourly rate is higher than 4000, and I now ship according to Holland IHC, originally designed to be 3500 parties, we call the 4500 party. In fact, if the excavation of soft silt, pipelines in 5 kilometers or so, we can produce more than one hundred thousand per day. The instantaneous yield can reach 7000 square hours per hour. I wonder what the power of your so-called 4000 party pump is

The working principle of a trailing suction dredger

Loading trailing suction dredger, basically is a kind of from the seabed dredging ship, the dredging method and vacuum cleaners.

3800m3 cutter suction dredger

3800m3 bucket wheel dredger is at the end of the last century according to the Ministry of transportation "based on domestic design and construction, the introduction of equipment key technology policy, the Yangtze River Waterway Bureau presided over the development of construction, Shanghai 708 Institute of design, Wuchang shipyard built China's first inland new dredger. The ship's key power equipment, dredging equipment, hydraulic systems were provided by German SKL company, United States Ellicotte (Aili, Kurt) company, the United States Dennison hydraulic company. This ship has been officially delivered to the Yichang Waterway Engineering Bureau of the Yangtze River. The name of vessel is No. 1.Bucket wheel cutting device in the river near the mouth of the soil suction, and by rotating the bucket wheel by cutting soil and water into high concentration mud, directly transported to the suction suction head of the top tube, rely on the suction centrifugal pump, the suction pipe has certain vacuum. The mud suction head, suction tube at the top end of the suction pipe, through the mud pump pressure after the mud through the mud discharging pipe into the mud barge or transported to the mud field. Through positioning piles, positioning piles, landing gear and traversing winch, the positioning of dredger, longitudinal forward movement and lateral swing of ship are achieved, and the purpose of continuous excavation of river bed soil is achieved.

Does dredging dredger need relevant qualification?

This should be based on the requirements of your local department, which is not required in general

Who knows what's the name of the biggest dredger in China?

Guangzhou Waterway Bureau has the largest grab ship, the maximum bucket capacity of 50, but the efficiency is not as good as the Shanghai Waterway Bureau fighting capacity of Xinhai 27 party round clam.Most of the ships I've seen before, as well as a dredge called a chain bucket dredger, are now out of date.

Advantages and disadvantages of trailing suction dredger for trailing suction dredger

In dredging, sediment laden with large amounts of water is transported to the dumping area, thereby affecting production. The suction boat can be used in infrastructure dredging and maintenance dredging, but not in narrow water areas

What is the working principle of a cutter suction dredger?

To locate the pile as the center circle movement by sliding around the hull swing cutter knife and realize dynamic soil, can pump to thousands of meters away