Cutter suction dredger
Dredging and sand mining is currently the most widely used industry engineering vessels, it is the use of pump priming theory, by rotating reamer straw end of the river's sediment formed by cutting of a certain concentration of
the mixture, and then by the pump the mixed material through centrifugal exhaust pipe exhaust to accumulate points and it's mining, transportation once completed, can achieve the depth of excavation, long distance transport, is an
efficient low cost dredger is a good underwater excavation mechanical equipment cutter suction dredger from the power equipment division: two forms of diesel power and electric power.
Power dredger suitable for industrial and mining enterprises and other power to facilitate dredging.
Sand. Mining engineering. Their low cost and easy to maintain.
Diesel powered dredger suitable for remote areas or without dredging, sand mining with the
construction of electric power.
Of hydraulic cutter suction dredger and mechanical cutter suction dredger from the executive driven approach.
Dredger Application
Sand Dredge Mining Environmental Building Industry
Dredger Advantages
1.Hydraulic transmission, light and flexible operation
2.Water can be self-propelled, eliminating the need for towing, improved mobility
3.Simple structure, beautiful crisp
| Sand Dredger Model: | YHCSD150 |
| Main Features | |
| Overall Length * Width*Height | 19*4.6*1.5m |
| Main Hull | 9*2.2*1.4m |
| Max. Dredging Depth | 8m |
| Mixture Capacity | 500m3/h |
| Discharge Distance | 200m |
| Pump | |
| Manufacturer | Warman Pump |
| 150KSG-E | |
| Pump Shaft Power | 40kw |
| Gearbox | |
| Engine | |
| Manufacturer | Weichai |
| Diesel Engine Power | 164kw |
| Rotation Speed | 1000r/min |
| Cutter Head | |
| Type | Crown |
| Power | 40kw |
| Drive | Hydraulic Motor |
| Winch | |
| Ladder Winch | 1set |
| Swing Winch | 2 sets |
| Spud | |
| Length | 12m |
| Diameter | 300mm |
| Thickness | 16mm |
| Quantity | 2 pcs |
The parameters are just for reference. Customized specification is available.
1. Design
We have built good relationship with many famous domestic ship-design institutes.The dredgers are designed by senior engineer, who have specialized in dredging machine building and hydraulic system with many years.
2. Skilled workers & ex-work testing
Every cutter suction dredger is built by skilled workers and inspected strictly to assure the high quality and durability. Each finished dredger will be tested in our testing center to make sure it works smoothly when delivering to customers.
3. 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.
4. Pump
Australia Warman Tecnology, best pump in China
5. Hydraulic system
Hydraulic system: the most important parts of cutter suction 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.
6. Detachable Structure
The dredgers are detachable, so it is easy to transport when delivering or moving from one working site to another.
7. 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.
1. Completely assembled and fully tested before delivery.
2. Simple, rapid assembly and dismantling.
3. Standard design, allowing early delivery and low price.
4. Reliable engine capability, dredging pump capability and hydraulic system.
5. Fresh water engine cooling system.
6. Efficient fuel consumption
7. One-man operate dredger by PLC system
8. Air conditioning - vessel standard equipment.
9. Wide range of optional equipment available.