The standard dismountable cutter suction dredger CSD450 is well equipped to operate in a wide range of coastal zones with several materials up to compact sand and clay. It is specialized for maintenance and land reclamation work also in shallow water areas. The dredger is optimized for dredging compacted soils.
Cutter suction dredgers, characterized by strong geographical environment adaptability, a simple structure, easy maintenance, reliable performance, long service life, low costs and large workload (7,000 to 4,000 cubic meters per day) are ideal choice for sand field and river sand mining. It can also be used in salt mining in salt lakes, offshore and river dredging, hard riverbed mining, waterway improvement and development. Dug sand after screening and separation is pure and inclusion-free, which is an ideal choice for the building industry.
Cutter suction dredgers can be installed with ore dressing equipment to extract gold, iron ore and other minerals, featuring a high degree of automation, high extraction accuracy and large processing capacity. It leads the industry both at home and abroad.
- Dismountable design
- Heavy duty robust design
- Simultaneous operation of all functions possible
- Spacious ergonomic designed control cabin and engine room
- One operator can control the entire dredger from the control cabin
- Transportable in 40” Top Containers
- Large range of standard options are available to customize the CSD
- Lowest price per cubic meter at a wide range of jobs
- Optimization of shallow water operation
- Minimization of vibration level
- Maximum of allover operation efficiency due to:
- Optimization of anchor/spud maneuver
- Operation with high efficient cutter head with special patented cutter teeth of highest wear resistance
- Operation with high efficiency dredge pump with optimized suction performance
- Operation with approved dredge control/monitoring system, automation of dredging process
|
Type |
HD-CSD150 6inch |
|
Basic function |
Capital mining and maintenance dredging |
|
Main Particulars |
|
|
Length overall (ladder raised) |
25m |
|
Breadth |
4.7m |
|
Depth |
1.26m |
|
Design draught |
0.8m |
|
Maximum standard dredging depth |
12m |
|
Diameter of discharge pipe |
200 mm |
|
Max. mixture capacity |
450m3/h |
|
Dredge pump power |
140kW |
|
Cutter power |
25kW |
|
Total weight |
29T |
*All functions can be designed according to customer’s requirements.
-Anchor Booms
-Dredge monitoring system
-Production measuring system
-Spud carrier
-Mooring equipment
-Propulsion system
-Hydrophore
|
Soil type |
Size |
Density |
|
A Fine sand |
0.100mm |
1,900kg/ m3 |
|
B Medium sand |
0.235mm |
1,950kg/ m3 |
|
C Coarse sand |
0.440mm |
2,000kg/ m3 |
|
D Coarse sand and sand gravel |
1.300mm |
2,100kg/ m3 |
|
E Gravel |
7.000mm |
2,200kg/ m3 |
1. Our customers can choose the operation platform as their requirements.
2. Based on the soil conditions, the customers can choose different cutting head, such as: crown cutter head, bucket wheel cutter head, screw cutter head.
3. We can supply self-propelled or non self-propelled equipped in your dredger.
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