Hot newest sand suction dredging boat

$115,000.00 - $260,000.00
Min. Order
1 Set
Choose your specifications
Company Information

Weifang Map Power Import & Export Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 150,000+
13 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Qingdao
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 200 Set/Sets per Week 2018 Hot newest 8 cutter suction dredgers For sale
Condition: New
Type: Cutter Suction Dredger
Power Type: Diesel
Dredging Depth: 9 m
Draught: 10 inch
Place of Origin: Shandong China
Brand Name: MAP
Dimension(L*W*H): Customized
Weight: 65T
Certification: ISO9001:2008
Warranty: 1 Year
After-sales Service Provided: Field maintenance and repair service
After-sales Service Provided: Engineers available to service machinery overseas
product Name: 2018 Hot newest cutter suction dredgers For sale
Application: Sand Dredging
Color: Customer&#39;s Request
Structure: Dismountable Installation
Working capacity: 100m3
Packaging Detail: cutter suction dredgers For sale 1 unit per 40 ft container disassmebled

2018 Hot newest small sand suction dredging boat


We can manufacture dredger according to customer requirements. Different size and equipments, etc. All the dredgers have to be tested before delivery, make sure fast-assembly in clients working site.

 300 (1)

A. Equipment arrangement

1)      Cutter

2)      Cutter Ladder and Suction pipe

3)      Ladder

4)      Swing winches (2 sets)

5)      Ladder winch (1 set)

6)      Operating cabin

7)      Harbor diesel engine generator set

8)       Deck crane

9)       Dredge pump

10)   Gearbox

11)   Main diesel engine

12)   Auxiliary diesel engine

13)   Generator and high pressure hydraulic pump, emergency hydraulic pump

14)   Spuds and spud hoisting rams ( each 2 sets )


Operating room equipped on the dredger

15)  Operating room is located in the front of the main deck; its size is according to the dredger’s inches.

16)  The operating room has two doors, two fixed windows and two adjustable windows.

Controlling room arrangement

17)  One height adjustable swivel chair

18)  Two controlling platforms, one engine room for controlling boxes.

2. Overview

The dredger is a not self-propulsion, hydraulic cutter suction dredger. The pontoon part is made up of several boxes. The dredger equipments include sideslip device, cutter up and down device, location spud device, deck crane and so on. The main engine is an independent entrainment form, one main pump engine, one auxiliary hydraulic engine. Dredger pump host output belt has clutch reduction function.

Dredger pump is driven by the main gear decelerating box.

Lighting and emergency power for stopping working will be offered by the generator set.

Cutter will be driven by the motor and cutter bearing with lubricating sealing device.

Hydraulic pump will be driven by the gear box through auxiliary engine

3. Work condition & standard

  3.1 Work condition

------The Maximum Temperature                             50℃

------The Minimum Temperature                             -10℃

------The Minimum Temperature                             -10℃

------The Maximum Temperature of The Cabin                  55℃

------The Maximum Temperature of The River (Sea) Water        35℃

------The Relative Humidity                                 ≤80%

3.2 Appropriate working area

Coastal waters and the following of dredging, desilting, dredging sand.

3.3 Appropriate soil texture:

Dredging soil and iron sand with Level Ⅲ as well as lower than Ⅲ



Product Advantages
• The innovative jib system adopts embedded block, plug-in boom head and international advanced U section jib, which has excellent lifting performance and safe and reliable lifting work.
• The unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom caused by misoperation, improving the safety of the operations.

• Eight patent techniques ensure the smooth, high efficiency and energy conservation of the lifting, rotation, and luffing systems. 
• The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
• Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
• The humanity design makes the cab and control cab more spacious, and easy to operate.
• Six unique manufacturing technologies ensure the high quality.
• The working condition expands twice. Newly add 5t counterweight.



Product Description


Details Specification

250 Cutter Suction Dredger(10inch 1000m³)

Dredger LOA                      


Hull size(L×B×H)                 


Main pontoon(L×B×H)            


Side pontoon (L×B×H)             



Can be dismantle and re-assemble easily ,box structure, lower delivery cost

Main engine brand & power         

Cummins /336kw 

Auxiliary engine brand& power      


Harbour generator                


Dredging pump                    

New Technology

Discharge pipe inner  Dia..         




Max. dredging depth               


Water flow                       


Solid sand capacity                


Discharge distance               


Cutter head Dia.                  


Cutter  power                    






Hydraulic control system            

PLC Siemens

Wire rope pulling force (Lifting winch )*Quantity       

40KN  *1

Wire rope pulling force (Traversing winch )*Quantity

40KN  *2

Operation room                   

Adjustable chair, movable side-window, air condition, PLC system, signal lights and floodlights

Total weight                    


Total power                       


Total fuel oil consumption           




Marine Diesel Engine


Marine Generator / Generator set


Dredge Pump





Functions of Dredger was cutter suction, digging, grabbing, piling, weeding etc. Its features are as follows:

1. Work stable, with spuds and support legs to keep balance;

2. High efficiency, with option submersible mud pump ensuring high slurry density (around 25%);

3. One person operation. Workers with excavator operation skills can operate easily

4. Can be used in closed channel, river, lakes, sea, shallow areas, industrial pond, reservoir etc

5. Lights on dredger are available

Our Services


     Cutter Head



1.Why chose you?

a.We are manufacturer, our products have excellent quality and competitive price.
b.We have good after-sales services,you can find us at per 24 hours.
c.Strictly testing and checking before shipping.
2.How to deal the order?
a.Payment terms: T/T 30% as deposit, and 70% before delivery. 
b.We'll show you the photos of the products and packages before you pay the balance.
3.Are you interested in dealership with local company?
Yes, we are quite interested in this business. We'd like to cooperate with some local partner to sell more World machines in local market and supply better service.
4.What is your warranty policy?
We can supply one year warranty for our machines. We will provide parts as free within warranty. We can send engineer to customer place if big quality problem. We can provide internet or calling service at any time.
5.How do you make our business long-term and good relationship?
a.We keep good quality and competitive price to ensure our customers benefit.
b.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Company Information

1. About our Company: Weifang Map Import&Export Co., Ltd.(Weifang Yishan Heavy Machinery Co., Ltd),was founded in 2006.We are a professional manufacture and chain supplier specializing in construction machinery and  dredging and sand mining equipments We have been exporting more than 12 years.

2. About our Products: Our products are specially for global export market, with advanced configuration, good quality spare parts, streamlined and beauty appearance. The engine brand, transmission systems, electrical systems, axle, seals and many others are all choose in good quality famous brand supplier. In addition, our machine have very good finshing quality, because of our experienced engineers and workers, you can visit our factory to check all the details.

3. About our Delivery time: Our normally delivery time is within 15 working days, while most of the time, we could finish them in advance. In addition, some products are in storage of our factory, so urgent order will also be accepted.

4. About our Shippment: Factory direct delivery :Very careful preshipment inspection, then packing, then shipping. Our goal is solving the problems in factory, then you can trustworthy use.




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