Unisite Group Ltd.
86-574-87053650
Unisite Group Ltd.
86-574-87053650
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(Total 7 Products for Grab Chain Dredger)
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Grab dredger is widely used in some specific Dredging Engineering. Grab dredger is non self propelled ship to shift through the dispatch tug; construction operations aboard a submarine, mining machine grab grab river bottom silt, sand, garbage and other debris, transferred to the mud barge, and then through the mud...
Grab dredger divide into self-propelled and non self propelled . Self propelled generally hopper belt, mud tank filled from airlines to mud area dumping; non self propelled by mud barge clay loading and unloading mud: use of wire rope grab dredger, relying on the action of gravity, into the water to a certain depth,...
Grab dredger using a rotary boom and rope dredger to hang buckets; grab its own weight in the role, crawl into the seabed soil. Then start fighting rope winch, skip rope through the pulley at the top of the boom, will grab off, then turn the dredge rises to a predetermined point (or mud barge) to remove the mud....
A grab dredger picks up seabed material with a clam shell bucket, which hangs from an onboard crane or a crane barge, or is carried by a hydraulic arm, or is mounted like on a dragline. This technique is often used in excavation of bay mud. Most of these dredges are crane barges with spuds. The grab dredger is the...
A bucket dredger is equipped with a bucket dredge, which is a device that picks up sediment by mechanical means, often with many circulating buckets attached to a wheel or chain. Some bucket dredgers and grab dredgers are powerful enough to rip out coral to make a shipping channel through coral reefs. Area of...
The bucket dredger is one of the mechanical dredgers. A bucket dredger is a stationary dredger that is equipped with a continuous chain of buckets, which are carried through a structure, the ladder . This ladder is mounted in a U-shaped pontoon. The drive of the bucket chain is on the upper side. The bucket dredger is...
During dredging, the dredger swings round the bow anchor by taking in or paying out the winches on board. The buckets, which are filled on the underside, are emptied on the upper side by tipping their contents into a chute along which the dredged material can slide into the barges moored alongside. The chain is driven...
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