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The Cuter head is equipped at the forefront of the cutter suction dredger. Since the dredging process starts with
excavation and slurry creaton, a cutersuction dredger's performance is mainly defined by its cutter head.
According to the usage and working environment the cutter head can be divided into Mulfi-purpose Cutter head,
Loose-sand Cuter head, Llight-duty RockCutter head. Cutter head with cutting edges and other customized cutter
heads, etc.
The Multi-purpose cutter head is most commonly used cufter head for the cuter suction dredger because of ts
replaceable tooth system. And it can be equipped with pick points,narrow or flared chisels, depending on the soil
encountered in the specific area. The replaceable tooth system is designed for easily changing the teeth after they
have worn out. using a simple yet effective locking system. The size of the teeth depend on the size of the cuter head.
| Model | CH300-5 | CH400-100 | CH450-135 | CH500-185 | CH600-320 | CH650-450 | CH750-700 |
| Cutter Dia.(mm) | 830 | 955 | 1330 | 1550 | 1750 | 2000 | 2200 |
| Motor Power(KW) | 30-50 | 80-100 | 120-135 | 170-185 | 300-350 | 450-500 | 700-800 |
| Suction Pipe(mm) | 250-300 | 350-400 | 450 | 500 | 600 | 650 | 750 |
| Cutting Speed(m/s) | 1.6 | 2 | 2.5 | 2.7 | 2.7 | 3.2 | 3.5 |
| Working Pressure(Mpa) | |||||||
| R.P.M. | 16-32.5 | ||||||
| Cutter Teeth | 10-35 | ||||||
advanced dredging system for worldwide customers in dredging industry.
E-TOUCH has headquarter in China and cooperated office in India, Bangladesh, Hongkong, Indonesia and Egypt to meet and
exceed our clients needs.
With 22 years dredging working & dredger manufacturing experience, E-TOUCH become a stable and skilled company
dedicated in dredging technology. The dredgers we build from 6inch to 40inch with sand capacity of 150 cbm/h to 6000cbm/h.
With a proven track record, E-TOUCH dredger is well known for its construction, reliability, fuel efficient, low maintenance cost
performance, resulting in the best value for get high profit return. The high accuracy and continuous rate of production ensure our
dredger are ideal for many dredging jobs, such as land reclamation and port construction and canals development.
Our service include:
1.Dredger/ships assembling & commissioning.
2.Dredger/ships operation & training.
3.Dredger/ships maintenance team.
