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dredging suction discharge pipe yale

Intelligent Cutter Suction Dredging Using the Logic Based

dredgers. They have a cutting device at the inlet of the suction pipe. The cutting de-vice, exemplified in Figure 2, loosens the water bed by rotation and swinging from side to side, and moves the soil towards the suction mouth where the slurry is then sucked up the suction pipe and transported through a network of pipes, such as in

China 6 Inch Flexible Water Suction Hose 8 Inch Suction

China 6 Inch Flexible Water Suction Hose 8 Inch Suction Hose, Find details about China Hose Suction/Discharge, 9" Dredging Hose from 6 Inch Flexible Water Suction Hose 8 Inch Suction Hose - Hebei Wanlitai Olive Pipe Co., Ltd.

Dredger Floating/Shore HDPE Pipe | Dredging Appliion

Floating/Shore HDPE Pipe is made from high density polyethylene resin. It has high rigidity and toughness, with little resistance but high mechanical strength. It has ultra-high wear resistance, abrasion degree is 4-8 times of steel pipe, useful life can reach more than five years. It is very light so it’s easy to install and transport and

Dredging Hose – Transflex Industries

Our specialty hose range incorporates slurry, oil suction & discharge, tank wagon loading & unloading, chemical and mining hose, dredge hose, and a wide variety of industrial hoses all of which are available with a versatile array of end types.


Trailing suction pipe systems - Royal IHC

Trailing suction pipe system. Their long track record proves that IHC''s trailing suction pipe systems are able to excavate and transport a wide variety of soils in many different operating conditions from the seabed to the hopper in the most efficient way possible. Efficient operation thanks to smart integration. Lowest cost per cubicmetre.

Dredging Discharge Hose – Transflex Industries

Dredging Discharge Hose Transflex Hard-Wall Discharge Hose employs a wire helix with multi-ply reinforcing fabric. The helix construction, which also permits use for suction service, offers the dredge operator a discharge hose that stays round through normal bend radii. This …

Dredging and dredgers

The suction pipe can be equipped with an integral submerged dredge pump. Submerged dredge pumps have become more and more popular with operators of larger trailing suction hopper dredges. Loing the dredge pump in the suction pipe positions is much closer to the seabed than a conventional dredge pump housed in the hull.

Sediment Slayer Pond Dredge | Small Dredge | DAE Pumps

This mini dredge pump loads onto a small trailer very easily for transporting from one site to another. Carry this portable suction dredge to your next project, unload, launch, and start dredging right away. Ease and portability make this mini dredger the industry’s first choice for a portable pond suction dredge.

Dredge Size – WillardSays

A typical dredge might have a pump with a 12” (discharge) x 14” (suction) x 40” (impeller diameter) and therefore could be called either a 12” dredge or a 14” dredge. Dredges may have pump ports that are the same size, however, it is more common for the suction port to be one pipe size larger that the discharge port.

Dredging cycle of a trailing suction hopper dredger

The first step in the dredging cycle is sailing empty to the area to dredge. In most situations, this means that the TSHD sails from the discharge site to the dredging site. Dredging . Once the TSHD has arrived at the loading site, the suction arm(s) are lowered off the side of the vessel. The dredge pumps are activated and the dredging begins.

Common Dredging Methods | GeoForm

25/10/2021· Cutter Suction Dredges. A cutter suction dredge is a specific type of hydraulic dredge. These dredges feature specialized rotating mechanical cutterheads that suck dredged material through an intake pipe at one end and flush it …

Dredge Discharge Hose - Dredging Hoses Manufacturer

Discharge hose is used with dredgers for silt/gravels conveyance. It is often connected with steel pipes or HDPE pipes. The suitable transmission medium is usually mud, clay, fine sand, fine-mid sand, and so on. It can be equipped with all the different types of flanges.

4. The Plain Suction Dredger - Central Dredging Association

a suction pipe. The discharge of the dredged material can take place via a pipeline or via a barge-loading installation. The suction tube is positioned in a well in the bows of the pontoon to which it is hinged. The other end of the suction pipe is suspended from …

Deep Suction Dredger -inland use for sale – vanderkamp

19/6/2020· Max. discharge length: 1.700 m. Max. head dredge pump: 8,5 bar. Total Weight: 80 ton Dimension suction pipe: 324 x 10 mm Dimension discharge pipe: 324 x 10 mm. Well maintained, in good condition Easy and fast (de)mobilisation . Introduction The plain suction dredger is designed and constructed to excavate sediment from a water bottom and transport …

Rubber Dredging Hoses // EMSTEC GH

Discharge Hoses. EMSTEC Discharge Hoses are available for a wide range of appliions. Custom built they will serve as flexible elements for e.g. Floating Steel Pipe Lines, as Jet Water Hoses at drag arms, Connecting Hoses in between Cutter Dredger and Discharge Lines, Compensator Hoses for vibration control, etc

Dredge Floats - Blue Ocean Marine Equipment

Dredging Pipe Floats. (Floating Ring, Float Collars) are made from high wear resistant LMDPE by rotational molding technology.. Dredge floats are widely used for supporting suction/discharge hoses. The dredging pipe floats are manufactured in a bright color to act as warning signs to other vessels in the vicinity.


This Cutter Suction Dredger was rebuilt in 2008. It has an overall length of 75.5m and a hull length of 54m. Structural weight is 1700t. The dredger has a maximum dredging depth of 45m and cutter head dredging depth of 22.5m. Suction pipe is 700mm and discharge is 700/800mm. It has 2 spuds with lengths of 51m each.

Cutter Suction Dredgers'' Long Discharge Distance Pipeline

11/10/2019· Water Pipe (Floating Pipe) of cutter suction dredgers. In the construction, we basically adopt 1 + 1 structure, choose the rubber hose with good quality and high-pressure resistance. The float pipe itself is under great pressure during production, and it also withstands the stress of water flow and wind flow, choose a suitable hose is not easy

China Discharging Pipe For Cutter Suction Dredge Suppliers

We''re professional discharging pipe for cutter suction dredge manufacturers and suppliers in China, providing high quality products with competitive price. We warmly welcome you to buy high-grade discharging pipe for cutter suction dredge for sale here from our factory.

Dredge Machine - Sand Mining Machine , Sand Dredger

21/10/2021· Discharge distance: 400m. Cummins marine engine: Water pump set: High quality 6inch water pump: Winch: 5ton winch to lift the sand suction head: Self-propelling system: Propeller driven by one single cylinder diesel engine move the dredger. Discharge pipe: 225mm discharge pipe with flanges. Spare parts: For gravel pump and diesel engine.

Dredging Myths – WillardSays

Replace steel pipe with the same-size plastic (HDPE) pipe. Frequent parting of discharge pipeline joints is normal. A rotary cutter can produce effectively where there is a lot of oversize. Dredge operators work best when unsupervised. Suction relief valves let water into the suction pipe so they are worthless.

dredging hose for sale yale - makerij-jangeurts

SUCTION DISCHARGE HOSE; ABRASION RESISTANT MATERIAL HANDLING HOSE; dredging hose for sale yale. slurry mud hose-industrial hose-rubber hose-Everflex. DREDGE PIPE MANITOWOC BUILT 18 CU YARD, 90 TON BUCKET DREDGE (Ref#3706) Built 1962, 148’ x 43.4’ x 8.2’, 457 GT,. All welded, steel, hull constructed by Manitowoc, full main deck

Used Dredgers for Sale - Van Loon Maritime Services B.V.

26/4/2016· Suction pipe diameter: 2 x 900 mm: Discharge pipe: 800 mm: Total installed power: 11 500 kW: Propulsion Power: 4 800 kW: Dredge pump Power: 2 x 1 350 kW: Maximum speed: 14.5 knots: Discharge method: Bottom doors and Bow connection

Jet Suction Dredger - Professional Sand Dredge Manufacturer

Jet suction dredger is equipped with high pressure water pump and powerful sand suction pump. The water pump can produce high pressure high speed water jet to impact the bottom of sand layer and splashing the mixed sand around the suction head, and the sand suction pump conveys the sand to the destination through the discharge pipe.

Standard design Cutter Suction Dredgers - ECTMarine - ECT

650. Quick Dredgers; The Quick dredge technology comes in two sizes and is the solution for dredging projects where fast mobilization and demobilization is required without any compromise on performance. The Quick dredge is transportable by a single truck with a 12 ton/meter crane. the quick dredge can be mobilized in few hours by one person.

CSD for sale / Wheel dredger / 600mm dia discharge pipe

Dredge depth: 16m. Diameter of discharge pipeline = 600 mm . Length overall, ladder raised 56.00 m. Length over pontoons, molded 44.00 m . Internal diam.of suction pipe 650 mm. Internal diam. Of discharge pipe 600 mm. Total installed power 2602 kW . Dredgepump. Type IHC HR/MD 121-26-60 – 1493 kW. Prime mover erpillar 3516 B, 1588 kW

Dredgers – Dredge Yard

Depth 8 m. Power: 224kW – 300hp. Production 250 cub/hr. Suction pipe 300mm / 12inch. Discharge pipe 250mm / 10inch

Jet sand suction dredger | Sand pump ,Slurry pump ,Dredger

Features of Jet sand suction dredger. 1.High efficient, large output and long discharge distance . 2.Very simple and fast assely and dis-assely, simple operation ,easy to control. 3.Good economic performance. 4.Dredge hull consists of multiple pontoons connected by proven coupling system.