What is sand dredging machine?
Dredging machine is also called sand dredger,cutter suction
dredger,jet suction dredger, river sand mining equipment,river
dredging equipment,sand dredging equipment, sand dredging
machine,hydraulic cutter suction dredger.
Dredging is the excavation of materials from the water environment.
Dredging applications include improving existing waterscapes;
reshaping the characteristics of land and water bodies to change
drainage, seaworthiness and commercial use; constructing dams, dams
and other control measures for rivers and coastlines; recovering
valuable mineral deposits or oceans of commercial value biological.
With few exceptions, in all cases, the excavation work is done by
professional floating device (called a dredger) carried out.
The sand dredger machine works underwater or partially underwater,
shallow water or sea water. Dredging is a four-part process: the
bulk material, the material is brought to the surface (extracted
together), transport and disposal.
How does a sand dredge work?
When dredging, the sand dredger machine operator boom lowered to
the water bottom (or side). When the submersible pump remove
deposits from the bottom of the waterway, then rotating the arbor
teeth loosen settled material. Then silt and debris carried away
for final processing.
Our sand dredger machine china use high-power hydraulic pump. Sand
pump dredger, Dredging pump mortar brands can be selected according
to the needs of customers.
Product Description
Sand Dredger Machines Dredging Machine
1. River Sand Mining Equipment Feature
1)Reliable hydraulic system with self-protection, high efficiency
and low cost.
2)Simple, rapid assembly and dismantling, a good underwater
dredging machine.
3)We can produce 4"inch to 28"inch dredgers with max. dredging
depth 20m. The river dredging equipment can be customized.
4)Has passed ISO9001 & The Certification of the Survey.
5)Adapt submerged arc welding technology, strong stability and
beautiful in design.
6) Special marine steel plate, strong & durable.
7) Dredging sand Pump & gear box combined together, reduce the
maintenance.
2.Basic Parameter
| HD-CSD150 | HD-CSD200 | HD-CSD250 | HD-CSD300 | HD-CSD350 | HD-CSD450 | HD-CSD500 | |
| Water Flow(m3/hour) | 450 | 750 | 1100 | 2200 | 3000 | 4000 | 5000 | |
| Length(m) | 13 | 21 | 28 | 34.5 | 34.5 | 36 | 38 | |
| Width(m) | 3.2 | 4.7 | 5.2 | 7 | 7 | 7.9 | 8.5 | |
| Height(m) | 1.26 | 1.2 | 1.5 | 2 | 2 | 2.2 | 2.5 | |
| Max. Dredging Depth(m) | 5 | 6 | 10 | 12 | 12 | 15 | 16 | |
| Suction Diameter(mm) | 250 | 300 | 350 | 530 | 540 | 630 | 700 | |
| Discharge Diameter(mm) | 200 | 260 | 300 | 450 | 510 | 560 | 640 | |
| Lift(m) | 36 | 49 | 56 | 57 | 58 | 55 | 62 | |
| Cutter Head Diameter(mm) | 850 | 1100 | 1320 | 1550 | 1550 | 1800 | 2200 | |
| Discharge Distance(m) | 500 | 700 | 1000 | 1500 | 2000 | 2000 | 2500 | |
3. Products Display
cutter suction dredger in the workshp
sand dredger machine in the working sites
4.Component of the sand dredger machine /cutter suction dredger
Packaging & Shipping
In containers or as required.
Our Services
1)Sand Dredging project consulting will be provided by our
experienced engineers.
2)Dispatching engineers overseas guidance for equipments
installation and testing.
3)Training your local first batch workers.
4)Solving the problems during the equipment operation.
5)Providing whole production line equipments and spare parts with
the best price.
Company Information
We are a modern large-scale mineral processing equipment
manufacturer devoting ourselves to gold mining, sand pumping, and
desilting with long time exploring and R &D experience.
All of products have been certified by ISO9001 and many of them
have been exported to more than fifteen countries and regions such
as Fiji, Ghana, Mali, Colombia, Nigeria, Sierra Leone, Papua New
Guinea, Bangladesh, Sultan, Korea, USA, Russia, India and so on.
FAQ
1.Is our company a direct or indirect producer? — Our company is a
direct producer.
2. What's the main product of our company? — Our main product is
Cutter Suction Dredger
3. Are our products certified or patented? — Yes, we only provide
certified products.
4. Can we offer good after sales service? — Yes, the warranty of
all our products is one year and all spare parts will be provided
fast and cheap forever.
Contact Person
Cindy wang
Tel/Whatsapp:+86 13210837952
Email:coo@headdredging.com
