Chinese dredge silt machine Hydraulic Cutter Suction Dredger Capacity: 400 CBM/h Power: 720kw Discharge Distance:800m

Hydraulic Cutter Suction Dredger , Chinese dredge silt machine

Product Description

Hydraulic Cutter Suction Dredger

Capacity: 400 CBM/h

Power:   720kw

Discharge Distance:800m

Product Feature

1 For sand production,river maintenance,etc

2 Reliable hydraulic system

3 Solid structure and top quality parts

4 Ideal dredging depth and discharge distance

5 High efficiency and Great production

6 Simple to assemble,operate and maintain

7 Low energy consumption

Product Specification/Models

Type 400 CBM/h cutter suction dredger

LOA / Hull Length 37.5/26.0m

Breadth 7.0m

Depth 1.8m

Draft 1.3m

Cutter Diametre 1.3

Capacity 400 CBM/h

Main Power 720kw

Mud Pump

Suction: 400mm discharge: 300mm

Discharge Distance 800m

Cummins Engine

     The dredgers are equipped with world famous powerful Cummins engine, which are famous for its durability, lower oil consumption, standardized accessories and easy maintenance.

Hydraulic system

     Hydraulic system: the most important parts of cutter suction dredger and wheel bucket dredger. The hydraulic system requirements are very high and strict; it’s the main artery of the entire dredger. Lateral traction winches, lifting winch and cutter head of the dredgers are driven by hydraulic motors.

     An integral hydraulic system includes hydraulic oil tanks, hydraulic pump, hydraulic valve manifold, solenoid valve, hydraulic pipes, hydraulic components, electrical actuator and so on.

Detachable Structure

     The cutter suction dredgers are detachable, so it is easy to transport when delivering or moving from one working site to another.

Assembly & Staff Training

     Our experienced installers will arrive at the construction site to guide, teach and training your staff to debug and operate the dredger until they can operate skillfully by themselves. 

Quality Assurance and After-sale Service  

     Will provide 12-months warranty for the quality of the main parts : Diesel engines, generators, gear boxes, dredge pumps, Hydraulic system.

     1) 12 months manufacturing warranty on all new installed component parts.

     2) 12 months warranty on hull and all fabricated parts. 

     3) Wearing parts are not included.

During the warranty period , We will provide free parts and on-site technical guidance . After the warranty period, We will provide free and on-site technical support quickly, if the ship-owner need. But if the dredger need replacement parts, the cost paid by the owner. 

 Function

1. The dredger we produce is self-propelled or non self-propelled,portable cutter suction dredger.

2. The hull uses dismantle and box-like structure, which equipped with horizontal shifting devices, cutter ladder lifting devices, spud devices, deck crane and so on. It can also be equipped with anchoring poles and trolley devices. Generally, it has functions on dredging, conveying and discharging of mud or sand. It can produce certain amount of vacuum by the centrifugal pump.

 3. The dredge pump is driven by the main diesel engine through the reducing gear box.

 4. The alternator, which driven by the auxiliary diesel engine supplies electricity for power and lighting of the whole dredger. 

 5. Generator sets supplies electricity for lighting and emergency use when it doesn’t working.

 6. Cutter head is driven by hydraulic motor; cutter bearing has lubrication seal-in units.

 7. The dredger is moved by alternate swing of the spuds. The spuds are lifted by the hydraulic cylinder.

 8. The shifting winches, cutter ladder and lifting winch are driven by the hydraulic motor.

 9. The hydraulic oil pump is driven by the auxiliary diesel engine.

Application 

     dredging river, dredging sand, desilting, reclamation for channels and land, and building roads.

Qingzhou Yuanhua Machinery Manufacture Co., Ltd. We specialize in dredgers for various industries : Construction , Environmental , Sand Production and Mining Machine.

Produce a variety of series products , such as : cutter suction dredger , bucket chain dredger , underwater pump dredger , self- propelled dredger , gold panning dredger , iron extracting dredger, iron extracting equipments , sand sieving machines, crusher , weathering sand producing lines (break , rinsing and separating ), and various kinds of machines for land and watercourse mining of rare metals.

Own professional R&D department , CAD drawing design center , quality control department and Installation & Adjustment to After Service .

We can customize special dredging and mining equipments according to different environment and customer requirement which can accomplish the whole set of working procedures of filtering , extracting , separating, washing , classifying and put our qualified products directly. Our experienced engineers will work closely with you to customize a best dredging solution for your particular needs.

Established in 1994 , now we have developed a dominant role in the dredge manufacturing industry and expand our market to more Russia , Korea , South Asia , Kazakhstan , South Africa , Middle East etc. Success is based on the best quality , excellent service , good credit, competitive price , the abundant strength.

Chinese dredge silt machine, Hydraulic cutter suction dredger