Unisite Group Ltd.
86-574-87053650
Unisite Group Ltd.
86-574-87053650
Product Categories
(Total 24 Products for Spiral Cutter Head)
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 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...
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...
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...
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 box type design is best suited for mounting a submersible dredge pump This is a stronger design for heavy duty and longer wear life because the box type makes the whole cutter ladder heavier than the pipe type The use of a submersible pump allows for a larger dredged density at depth Introduction of Unisite...
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...
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
Cutter ladder is a Cutter Suction Dredger component The cutter ladder front part is fitted with a cone in order to get an optimal flow of solids into the suction mouth The suction mouth is also designed for this purpose The high efficiency slow running hydraulic motor drives the cutter shaft and cutter directly The...
Customized cutter dredge head design
Brand: UniSite
Packaging: bulk package and bulk vessel transportation frame container package and frame container transportation
Min. Order: 1 Piece/Pieces
Certificate: ISO/CE
Cutter Head is one of the key structures of a CSD for it largely determines the production quantity and the dredging efficiency The cutter heads can be tailor made to customer requirements or selected from the wide range of models available The cutter heads are equipped with in house developed and patented cutting...
Brand: UniSite
Packaging: bulk package and bulk vessel transportation frame container package and frame container transportation
Min. Order: 1 Piece/Pieces
Certificate: ISO/CE
The basic cutter head skeleton includes a hub a ring and several curved arms that link the hub and ring together The adapters with teeth or replaceable cutting edges are fitted on the front side of the cutter arm Optimised arm profile spacing and size and tooth location and orientation mean top production and minimal...
Brand: UniSite
Packaging: bulk package and bulk vessel transportation frame container package and frame container transportation
Min. Order: 1 Piece/Pieces
Certificate: ISO/CE
Cutter head is a Cutter Suction Dredger component Cutter heads are designed and manufactured to meet the most harsh environments of dredging and mining and being able to cut soil of different type of material like slurry mud sand compacted sand gravel rocks and minerals Cutter heads are designed to have the following...
Brand: UniSite
Packaging: bulk package and bulk vessel transportation container package and container transportation
Min. Order: 1 Piece/Pieces
Certificate: CCS/ISO/BV
To cut the sea bed the dredge drag head is equipped with replaceable teeth and water jet nozzles The nozzles are placed at the front of the dredge drag head and used to cut the sand at the sea bed vertically while the replaceable teeth are placed at the back to cut horizontally The drag heads contributes to lower fuel...
Marine welded drag heads design
Brand: UniSite
Packaging: bulk package and bulk vessel transportation container package and container transportation
Min. Order: 1 Piece/Pieces
Certificate: CCS/ISO/BV
In order to dredge in waves the suction pipe is suspended from special davits which operate with heave compensation to ensure that the drag head nozzles stay in contact with the sea bed The control of mixture of water and sand is done by a so called dredge drag head visor The visor controls the amount of water that...
Brand: UniSite
Packaging: bulk package and bulk vessel transportation container package and container transportation
Min. Order: 1 Piece/Pieces
Certificate: CCS/ISO/BV
The dredge drag head is a steel structure that is connected to the dredger by a suction pipe Supported by the gantries and by using hydraulic winches the dredge drag head and suction pipe are let down onto the sea bottom in order to suck a mixture of water and sand Benefits of drag head optimal draghead bottom contact...
Brand: UniSite
Packaging: bulk package and bulk vessel transportation; frame container package and frame container transportation
Min. Order: 100 Piece/Pieces
Certificate: API/BV/ISO
Steel spiral duct pipe also known as spiral steel pipe or spiral welded pipe is brought low carbon structural steel and low alloy steel strip according to certain helix Angle called forming Angle rolled into a tube billet and then welded pipe joints made of it can use a narrow strip in the production of large diameter...
Large diameter spiral carbon steel pipes
Brand: UniSite
Packaging: bulk package and bulk vessel transportation; frame container package and frame container transportation
Min. Order: 100 Piece/Pieces
Certificate: API/BV/ISO
GB spiral steel referred 9711 1 spiral steel pipe 9711 2 spiral steel pipe classified material 16Mn material Spiral Pipe Q345B spiral steel pipe L245 spiral steel pipe L360 spiral steel pipe X40 X80 spiral steel pipe the main purpose sewage treatment with spiral steel pipe water purification spiral steel pipe spiral...
Spiral round large diameter steel pipe
Brand: UniSite
Packaging: bulk package and bulk vessel transportation; frame container package and frame container transportation
Min. Order: 100 Piece/Pieces
Certificate: API/BV/ISO
Spiral steel market demand is fast without chaos growth trend will not fundamentally change Spiral steel market can not keep the changes in the chaos of rapid development hub depends on demand Regulated macroeconomic policy level the future will bring some market growth rate slows Spiral characteristics material and...
Spirally carbon welded steel pipe
Brand: UniSite
Packaging: bulk package and bulk vessel transportation; frame container package and frame container transportation
Min. Order: 100 Piece/Pieces
Certificate: API/BV/ISO
Spiral pipe itself does not get hot but the experimental samples will be significant fever When the heating temperature exceeds the arc melting machine radio frequency sensors will provide more control so that scientists can adjust the alloy of specific composition ratio Spiral Strong pressure steel plastic and easy...
Spiral carbon steel water pipes
Brand: UniSite
Packaging: bulk package and bulk vessel transportation; frame container package and frame container transportation
Min. Order: 100 Piece/Pieces
Certificate: API/BV/ISO
On the basis of traditional applications has added a new application which makes the spiral steel usefulness even more rich spiral steel also reduces the use of capital Radio frequency sensors to provide 200 volts 50 amps of electricity flowing through the spiral pipe flow experimental samples by induction heating...
Steel round spiral pipes and fittings
Brand: UniSite
Packaging: bulk package and bulk vessel transportation; frame container package and frame container transportation
Min. Order: 100 Piece/Pieces
Certificate: API/BV/ISO
Spiral steel pipe rust mainly using tools such as steel wire brush the surface grinding cleaning and pre heating coil can be removed loose or tilt of the oxide scale rust welding slag Hand tools rust can reach Sa2 level power tools rust can be achieved Sa3 level if the coil attached to a solid surface oxide skin tools...
Spiral steel large diameter welding pipes
Brand: UniSite
Packaging: pontoon float bulk package and bulk vessel transportation; frame container package and frame container transportation
Min. Order: 100 Piece/Pieces
Certificate: API/BV/ISO
Spiral mainly used in water engineering petrochemical industry chemical industry power industry agricultural irrigation urban construction it is one of 20 key product of development For the transport of liquids water supply drainage sewage treatment works lose mud sea water Used for gas transportation gas steam...
Round carbon spiral weld steel pipe
Brand: UniSite
Packaging: pontoon float bulk package and bulk vessel transportation; frame container package and frame container transportation
Min. Order: 100 Piece/Pieces
Certificate: API/BV/ISO
Spiral characteristics Longitudinal production process is simple high production efficiency low cost rapid development Spiral Welded Longitudinal generally higher than can narrow the billet production of large diameter pipe you can also use the same width of the billet production of different pipe diameters However...
Spiral welded carbon steel pipe
Brand: UniSite
Packaging: bulk package and bulk vessel transportation; frame container package and frame container transportation
Min. Order: 100 Piece/Pieces
Certificate: API/BV/ISO
Also known as helical or spiral tube body Spiral tube outer diameter of about 30 nm and an inner diameter of about 10 nanometers adjacent helical pitch of about 11 nm 1 week of each spiral from 6 surrounded nucleosome H1 histone in the spiral cavity of the inner surface of maintenance of spiral structure plays an...
Review
Sanjesh Lal
Feb 27, 2021
5
Robert Gardner
Feb 20, 2021
5
Suzanne Cromwell
Feb 20, 2021
4
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