YHWNC 10/8, 12/10, 14/12, 16/14, 20/18, 22/20 series dredgers can apply to all kinds of soils, which are widely used in port, waterway dredging and reclamation works.
This series of dredgers, absorbing advanced technology of Dutch and American related products,have advantages of totally hydraulic control system, simple operation, easy maintenance, rational design, fashion layout and strong power.
The maximum dredging depth can reach 25 m and discharge distance 1000 m .
Types | YHCSD 8/6 | YHCSD 10/8 | YHCSD 12/10 | YHCSD 14/12 | YHCSD 16/14 | YHCSD 20/18 | YHCSD 22/20 |
Output (m3/hr) | 100 | 150 | 200 | 250 | 350 | 500 | 700 |
Dredging Depth (m) | 6 | 10 | 12 | 14 | 14 | 16 | 18 |
Full Length (m) | 16 | 21 | 25 | 35 | 37 | 40 | 44 |
Hull Length (m) | 12 | 14 | 18 | 25 | 26 | 30 | 35 |
Hull Height (m) | 1.4 | 1.6 | 1.6 | 1.8 | 1.8 | 2.2 | 2.2 |
Hull Width (m) | 4.4 | 4.6 | 5.2 | 6.0 | 6.0 | 7.5 | 8.0 |
Main Engine (KW) | 250 | 300 | 450 | 720 | 895 | 895 | 1580 |
Auxiliary Engine (KW) | 24 | 24 | 24 | 24 | 30 | 380 | 380 |
Cutter Diameter (m) | 0.8 | 1.0 | 1.3 | 1.5 | 1.5 | 1.65 | 1.8 |
Suction/Discharge Diameter (mm) | 200/150 | 250/200 | 300/250 | 350/300 | 400/350 | 500/450 | 650/500 |
Water flow (m3 /hr) | 600 | 800 | 1200 | 2000 | 2800 | 3500 | 4500 |
Operation system | PLC System, Mechanical system | PLC System, Hydraulic system | PLC System Hydraulic system | PLC System Hydraulic system | PLC System Hydraulic system | PLC System Hydraulic system | PLC System Hydraulic system |
Based on the local dredging condition , we could provide the customized dredgers for you.
Advantages
1.Design
Our cutter suction dredgers are designed by senior engineers,who have specialized in ship
building and dredging work for many years, to guarantee they are welldesigned and practical.
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.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.
5.Detachable Structure
The cutter suction dredgers are detachable, so it is easy to transport when delivering or
moving from one
working site to another.
6. 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.
Working Environment
1.The range of adaptation to the environment: the temperature no higher than 40 degrees
Celsius in summer and winter temperatures not lower than -10 degrees Celsius,the air
humidity is no more than 30%,wind power does not exceed 7 in rivers.
2. River ore requirements: sand ratio is no less than 60% (clay content is no more than 10%
scree content is no more than 15% gravel content is no more than 15% Wind Stone is no
higher than 10%.)
3. The ship diesel engine should apply to the CIS countries grade use of fuel, oil.
4. The ship is equipped with night-time lighting system suitable for all weather conditions and working uninterrupted.
5. 2-3 persons operate the dredger every time.
6.The entire dredger is equipped with safety barriers.