Hydraulic /diesel engine /electric power / 18inch /20 inch /26 inch cutter suction dredger for river sand /clay /silt / mud
1. Description :
Cutter suction dredger is the standard size cutter suction dredger . it is the one of the most hot size dredger . cutter suction dredger is widely used inland water way dredging such as : river. lake . reservoir and lagoon so on . offshore dredging : port construction . channel dredging so on . whole cutter suction dredger is controled by the hydraulic system . diesel engine and electricl power are available . high quality sand pump from Shijiazhuang industrial pump factory . PLC and hydraulic brand from foreign. plentyful optional : underwater pump . anchor boom . booster station . spud carrier so on .
2.Images :
3. production processing and drawing :
| Hydraulic cutter head rate to add the solid concentration. mixture through the suction pipe into the discharge pipe by the pressure pump to arrived the destination .( power is from hydraulic electric or both together). all main parts such as sand pump and hydraulic pump power from the Cumins diesel engine . hydraulic pump provide the power for lifting winch swing winch . anchor boom winch . .hydraulic spud carrier and cutter head so on . |
4.Basic size :
| NO./Item |
Discharge distance |
Dredging depth |
Water flow |
Solid capacity |
Mani/Auxiliary engine |
Suction /discharge pipe diameter |
| 6 inch |
500m |
6m |
800m3 |
160m3 |
292kw |
200mm |
| 8 inch |
1000m |
6m |
800m3 |
160m3 |
230/100kw |
250mm |
| 10 inch |
1000m |
8m |
1500m3 |
300m3 |
456/122kw |
350mm |
| 12 inch |
1000m |
12m |
2000m3 |
400m3 |
557/200kw |
400mm |
| 18 inch |
1500m |
15m |
3500m3 |
700m3 |
1137/260 |
500mm |
| 20 inch |
1500m |
15m |
5000m3 |
1000m3 |
1335/405kw |
600mm |
| 24 inch |
1800m |
18m |
7000m3 |
1400m3 |
1620/700kw |
700mm |
| 28 inch |
2000m |
20m |
9000m3 |
1800m3 |
1950/700kw |
800mm |
5. other equipped device in the cutter suction dredger :
| HDPE pipe for discharge material Hydraulic floater for HDPE pipe Rubber hose connectiong Pipe |
| cutter suction dredger can equipped the mining machinery and sand washing system so on |
6. Main part introduce :
Rexroth hydraulic pump : cutter suction dredger hydraulic system from Gemany . whole hydraulic is made of hydraulic pump . hydraulic pipeline . hydraulic valvel . hydraulic motor . all hydraulic system is used for anchor boom . lifting winch . swing winch . cutter head so on
Diesel engine power : Cumins diesel engine is standard configuration in cutter suction dredger . Weichai . Carter . Yuchai are available . it can provide the power for hydaulic system . generator . river sand pump so on .
cutter suction winch . Normally it has 2 sets swing winches . 1 set lifting winch . 2 sets of anchor boom . all winch is used for cutter ladder lifting and swing . the power from the hydraulic pump
hydraulic cutter head : it fuction : use it to rotate to add mixture concentration . hydraulic motor offer the power for cutter head .shaft power 38kw-450kw . diameter 800-2400 mm is standard configuration . we can according to the customers request to do it
Sand pump : Shijiazhuang industrial sand pump factory is standard configuration in my cutter suction dredger . main pump is made of pump shell . pump impeller so on
control cabin : all control system is operated by the one person . operation system . hydraulic system . mornitoring system so on adjustable chare so on
Best parts will be used for the dredgers, like world famous Cumins engines, Shijiazhuang pumps, Hangzhou gearboxes, Simens PLC control system.
Hydraulic system is one of the most important parts of cutter suction dredgers. The cutter head, ladder winch, swing winches, spud or spud carriage are driven by hydraulic motors for higher efficiency and durability. Reputed brands are used for the other hydraulic parts like hydraulic pipes, hydraulic pumps, hydraulic valves. |
7. advantage:
| 1 |
Engine : Cumins . Carter . Weichai . Yuchai so on |
| 2 |
We can offer full automatic diesel engine power meantine can offer electric cutter suction dredger with underwater pump |
| 3 |
Shijiazhuang industrial sand pump factory is standard configuration in my dredger (long service working time ) |
| 4 |
Rexroth Hydraulic system form Gemany ( in addtion : Vickers . Parker so on are available for cutter suction dredger ) |
| 5 |
Siemens PLC control system for our cutter suction dredger . |
| 6 |
Plentyful optional configuration : underwater pump anchor boom . booster station . water flow meter . concentration meter so on |
8. Packing and transportation picture:
9. customer visit our factory :
AOERHENG dredging machines have been exported to about 65 countries in Southeast Asia, South Asia, Africa,
and South America.
9. Our certification :
10. Our factory overview
| |
AOERHENG dredger factory covers an area of 1500 acres with more than 200 employees.
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Factory has manufacture experience more than 20 years.
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More than 50 certificated engineers and technicians.
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We have certification and patent more than 50 item. It contains ISO CE etc.
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AOERHENG dredger is sold more than 80 countries .
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Audited Supplier 
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