New RYD550 dredger






≈ €600,200
If you decide to buy equipment at a low price, make sure that you communicate with the real seller. Find out as much information about the owner of the equipment as possible. One way of cheating is to represent yourself as a real company. In case of suspicion, inform us about this for additional control, through the feedback form.
Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.
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Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.
The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
- Transfer of prepayment to the card
- Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
- Transfer to the “Trustee” account
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- Transfer to a company account with a similar name
- Be careful, fraudsters may disguise themselves as well-known companies, making minor changes to the name. Do not transfer funds if the company name is in doubt.
- Substitution of own details in the invoice of a real company
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JSC dredger



















- Proven design products with reliable quality and excellent performance;
- Cummins main diesel engine and auxiliary diesel engine equipped, providing
sufficient and reliable power with lower overall fuel consumptions;
- Siemens PLC control system;
- Rexroth hydraulic components;
- Jotun marine painting system;
- A dredge pump , provided by first-class Chinese manufacturer, wear resistance material high chrome alloy KmTBCr27, optimized design refers to IHC type;
- Pontoon type spud carriage system with high efficiency, reliable and durable performance;
- Strengthen Structure of cutter ladder, heavier weight for good cutting performance;
- Thickened Suction & Discharging Piping with wear-resistant alloy liner inside for
extending service life of piping line;
- Humanization design for operator and crew;
- Convenient dismantle and assembly, transportable by road, railway or sea;
- always available for global after-sales service and
Express Supply of spare parts & accessories.
2. GENERAL DESCRIPTION
This vessel is designed and constructed as a dismantle type non-self-propelled cutter
suction dredger, suitable for dredging operation of soil type II~IV, including fine sand, clay,
silt, coarse sand, etc., in inland water and coastal area.
The hull of dredger is composed by five pontoons, including one main pontoon and four
side pontoons. The pontoons are full steel welding and are combined together by
specially designed connecting pieces for convenient dismantle and assembly. Pontoon
type spud carriage system and anchor boom system could be equipped as optional items.
All main parts of the dredger can be dismantled easily for transportation by sea, railway
or road.
The vessel is equipped with one main diesel engine driving main dredge pump, one
auxiliary diesel engine driving all the hydraulic machineries . One harbor generator is equipped.
The design and layout of machinery, electrical and automation system, ventilation and air
condition to be suitable for following environmental condition:
- Ambient air temperature 50℃
- Air temperature in engine room 55 ℃
- River / sea water temperature 35 ℃
- Relative, humidity max / non condensing 75%
- Barometric pressure 760mm Hg