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Grab Dredger - manufacturer, factory, supplier from China

(Total 24 Products for Grab Dredger)

  • Marine Steel bucket dredger

    Marine Steel bucket dredger

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    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 application...

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  • Steel marine grab dredgers

    Steel marine grab dredgers

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    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 by the...

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  • Grab marine dredger design

    Grab marine dredger design

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    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 Dredging and...

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  • Custom grab chain dredger price

    Custom grab chain dredger price

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    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 barge...

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  • Grab steel marine dredgers

    Grab steel marine dredgers

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    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 most...

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  • Chain bucket dredgers price

    Chain bucket dredgers price

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    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 by...

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  • Bucket marine chain dredger

    Bucket marine chain dredger

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    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...

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  • Marine cutter suction dredger price

    Marine cutter suction dredger price

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation frame container package and frame container transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    As previously mentioned the cutter suction dredger describes an arc round a fixed point the spud pole or working pole In many cutter suction dredgers this pole is mounted on a movable carriage the spud carriage A second pole the auxiliary spud is set out of the centreline usually on the starboard side of the stern of...

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  • Cutter suction dredger specification

    Cutter suction dredger specification

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation frame container package and frame container transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    The cutter suction dredger is a stationary dredger equipped with a cutter device cutter head which excavate the soil before it is sucked up by the flow of the dredge pump s During operation the dredger moves around a spud pole by pulling and slacking on the two fore sideline wires This type of dredger is capable to...

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  • Cutter suction dredger operation

    Cutter suction dredger operation

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation frame container package and frame container transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    A cutter suction dredger s CSD suction tube has a cutting mechanism at the suction inlet The cutting mechanism loosens the bed material and transports it to the suction mouth The dredged material is usually sucked up by a wear resistant centrifugal pump and discharged either through a pipe line or to a barge Cutter...

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  • Cutter suction dredgers design

    Cutter suction dredgers design

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation frame container package and frame container transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    A Cutter Suction Dredger CSD is equipped with a rotating cutter head for cutting and fragmenting hard soils The soil is sucked up by means of dredge pumps and discharged through a floating pipeline and pipes on shore to a deposit area In some cases the material is discharged into split hopper barges that are moored...

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  • Cutter suction marine dredger

    Cutter suction marine dredger

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation frame container package and frame container transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    Cutter suction dredger is the rotation of the cutter knife loose river or the sea bed soil mixed with cement into the mud after suction tube suction pump body and through the mud discharging pipe sent to the mud area The cutter suction dredger construction dredging dredging and dumping are integrated complete high...

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  • Hopper Trailing Suction Dredger design

    Hopper Trailing Suction Dredger design

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    Trailing suction hopper dredger is an equipped with rake head mining machinery and hydraulic dredging equipment of large self propelled binning dredger Dredging will put down the bottom of the river the suction pipes using vacuum effect of mud pump through the rake head and suction tube bottom absorbing mud into the...

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  • Trailer hopper suction dredger design

    Trailer hopper suction dredger design

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    Trailing suction hopper dredgers can operate independently of other equipment and are able to dredge and transport material over long distances The material can be discharged through hatches in the bottom of the ship or by pumping either rainbowing or through a pipeline for land reclamation or beach nourishment...

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  • Trailer hopper suction dredger

    Trailer hopper suction dredger

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    Trailing Suction Hopper Dredgers designed for maintenance dredging The basic vessel can be enhanced with a wide range of standard options Thus the dredger can be customised effortlessly without delaying the delivery date The highly flexible concept makes the dredger easily adaptable for use in sand Equipment A...

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  • Trailing Hopper Suction Dredger

    Trailing Hopper Suction Dredger

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    Trailing suction hopper dredger is a ship that has a full sailing capacity used to maintain navigable waterways deepening the maritime canals that are threatened to become silted to construct new land elsewhere or to replace sand eroded by storms or wave action on the beaches This made possible by large powerful pumps...

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  • Suction trailing hopper dredgers

    Suction trailing hopper dredgers

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    A Trailing Suction Hopper Dredger TSHD is mainly used for dredging loose and soft soils such as sand gravel silt or clay One or two suction tubes equipped with a drag head are lowered on the seabed and the drag head is trailed over the bottom A pump system sucks up a mixture of sand or soil and water and discharges it...

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  • Trailing suction hopper dredger design

    Trailing suction hopper dredger design

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    Trailing suction hopper dredgers TSHD are used for the excavation and transportation of materials such as sand gravel and silt They can be found operating in projects around the world including harbour construction channel maintenance coastal protection beach renourishment and land reclamation Properties A trailing...

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  • Steel marine dredger pump for sale

    Steel marine dredger pump for sale

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation container package and container transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/ISO/BV

    The underwater dredge pumps are used in cases where the highest possible suction performance is required They basically have the same possibilities and options as our single walled pumps have Depending on our clients preference they are executed with direct motor drive or integrated gearbox with or without pressure...

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  • Custom steel boat grab price

    Custom steel boat grab price

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CE/ISO/GOST/SGS/BV/TUV

    There are supporting rope and open closed rope which are respectively around the coiling block of supporting mechanism and opening closing mechanism It has such features reliable work simple operation high production efficiency and wide application It will be four rope grab after adopting two groups of double ropes...

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  • Custom steel marine grabs

    Custom steel marine grabs

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CE/ISO/GOST/SGS/BV/TUV

    According to bulk density of materials grabs can be classified into light medium size and heavy ones On the basis of number of jaw plates it also includes single jaw grab and double jaw grab which is used in most popular Multi jaw grab should be adopted for lump ore scrap iron and steel scrap because it has such...

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  • Custom grab steel buckets

    Custom grab steel buckets

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CE/ISO/GOST/SGS/BV/TUV

    Grab buckets are designed as per volume of material to be lifted and its cycle time of delivering the raw material to other line Grab buckets are required in the cement sugar industry and various other industries for the applications and handling of bulk raw material to feed the supplies The grab buckets are offered...

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  • Marine steel grab buckets

    Marine steel grab buckets

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CE/ISO/GOST/SGS/BV/TUV

    Grab is to grab sediment and all kinds of bulk cargo can open and close the bucket It is a mainly by about two or more combined bucket jaw plate grab opening and unloading bulk material spreader Grab bucket is composed of a plurality of jaw plates also called gripper Classification according to the shape According to...

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  • Marine cutter suction dredgers ladders

    Marine cutter suction dredgers ladders

    • Brand: UniSite

    • Packaging: bulk package and bulk vessel transportation frame container package and frame container transportation

    • Min. Order: 1 Piece/Pieces

    • Certificate: CCS/BV/ABS/GL/LR

    For easy removal of the cutter head the ladder front piece is fitted with an eye to lock the cutter and unscrew it by reversing the hydraulic motor In case this does not suffice the assembly also has a flame cut ring After cutting away this ring the cutter head will be loosened on the thread of the shaft Certificates...

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Review

Febyanna Ong

Mar 27, 2020 5

Conscientious seller. I recommend to all who want to purchase Grab Dredger .
Anil Menon

Mar 23, 2020 4

Thanks manufacturer!
Jim Griffin

Mar 06, 2020 5

Well worth the price.Will purchase more Grab Dredger next time!
We have extensive goods supply and the price is our advantage. Welcome to inquire about our products. for Grab Dredger , Grab Chain Dredger , Grab Marine Dredger , but we're trying our greatest to generally be your fantastic partner.
"We've been experienced manufacturer. Wining the majority on the crucial certifications of its market for Grab Dredger , Grab Chain Dredger , Grab Marine Dredger , Till now the items list has been updated regularly and attracted clients from around the globe. Comprehensive facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are likely to help you get thorough acknowledge about our goods and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.

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