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(Total 24 Products for Grab Chain Dredger)
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...
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...
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...
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...
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...
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...
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...
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...
Marine cutter dredger ladder design
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
The cutter ladder front parts are of a pipe or a box type rigid design complete with the cutter drive motor cutter shaft cutter shaft bearing and side wire swivel blocks The unit can simply be mounted to the ladder of the dredge connect hydraulics greasing and flushing water and is then ready for use The unit s extra...
Steel dredger turning gland design
Brand: UniSite
Packaging: bulk package and bulk vessel transportation container package and container transportation
Min. Order: 1 Piece/Pieces
Certificate: CCS/ISO/BV
Carbon Steel and Carbon Manganese Steel are the Materials used for the production of pipe and flanges of the dredge turning glands Cast Iron is used for the production of the sliding pieces of the dredge turning glands It s application include trailing suction pipes unloading pipes swivel and swan neck bends in...
Customized dredger turning glands
Brand: UniSite
Packaging: bulk package and bulk vessel transportation container package and container transportation
Min. Order: 1 Piece/Pieces
Certificate: CCS/ISO/BV
Turning glands are designed to allow pipes and components to safely rotate around their axis ensuring enhanced manoeuvrability and greater safety even under heavy working conditions They are available in three types Ball turning gland with packing BTG Disc turning gland and Turning gland with rubber lip seal Features...
Brand: UniSite
Packaging: bulk package and bulk vessel transportation container package and container transportation
Min. Order: 10 Piece/Pieces
Certificate: CCS/ISO/BV
These operations are carried out during the voyage while digging edge flight heading for the hopper filled to throw mud mud area through the mud bilge cases out the door Shiploads are trailing suction hopper with its capacity to indicate the size specifications the general compartment volume is 500 1000m3 The minimum...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
Review
Audrey Cook
Nov 25, 2019
5
Pravesh Sudhun
Nov 16, 2019
5
Helen Bradshaw
Nov 14, 2019
4
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Mr. Kevin Mei
Tel:86-574-87053650
Fax:86-574-87889071
Mobile Phone:+8618957885266
Email:kevin.mei@unisite.com.cn
Address:11/F,BLOCK C15,LANE 299,GUANGHUA ROAD,HI-TECH PARK, Ningbo, Zhejiang,China, Ningbo, Zhejiang
