Chinese made 18 inch cutter suction dredger river dredging equipment
1.18 inch cutter suction dredger description :
18 inch is the standard size cutter suction dredger . it is the one of the most hot size dredger . 18 inch 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 18 inch 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. 18 inch technical parameter :
| Maximum dredging depth |
15m |
| Water flow |
3000-4500m3/h |
| Solid capacity |
600-900m3/h |
| Discharge distance |
1500m |
| Sand pump head |
65m |
| Discharge pipe /suction pipe diameter |
500mm |
| Main engine brand /power |
Cumins /1137kw |
| Auxilary engine brand /power |
Cumins /260kw |
| Cutter head diameter |
1800mm |
| Cutter head power |
180kw |
| Spud wall thickness /length |
25mm/21m |
| Anchor boom length |
15m |
| Spud carrier stroke |
4-6m |
3.Other size parameter :
| 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 |
|
4.18 inch cutter suction dredger image :
| 1 |
Engine : Cumins . Carter . Weichai . Yuchai so on |
| 2 |
We can offer full electric cutter suction dredger with underwater pump |
| 3 |
Shijiazhuang industrial sand pump factory is standard configuration in my dredger |
| 4 |
Rexroth Hydraulic system form Gemany ( in addtion : Vickers . Parker so on are available for our 18 inch cutter suction dredger ) |
| 5 |
Siemens PLC is used in my 18 inch cutter suction dredger |
| 6 |
Plentyful optional configuration : underwater pump anchor boom . booster station . water flow meter . concentration meter so on |
5. Mainly parts description :
Rexroth hydraulic pump : 18 inch 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 18 inch cutter suction dredger . Weichai . Carter . Yuchai are available . it can provide the power for hydaulic system . generator . river sand pump so on .
18 inch cutter suction winch . 2 sets swing winches . 1 set lifting winch . 2 sets of anchor boom . all winch is used for cutter ladder lifting and swing
18 inch hydraulic cutter head : it fuction : use it to rotate to add mixture concentration . hydraulic motor offer the power for cutter head .shaft power 180kw . diameter 1800mm 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 18 inch cutter suction dredger . main pump is made of pump shell . pump impeller 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.
6. Certifications :
7.AOERHENG customers:
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