China Sand Suction Submersible Pump Dredger Jet Suction Dredge
Machine River Sand Mining Equipment
These are generally employed to remove sand or silt deposits from the seabed. They have a vertical suction pipe, which is pushed vertically
inside the sand deposit and dredged material is sucked with or
without water jet. The dredged material is laden into barges or can
directly to the reclamation area.
2. Main Advantage:
1).Economic and high dredging efficiency;
2).Easy to operate with reliable quality;
3).Standard gearboxes and hydraulic components;
4).Easy to operate, only need one man;
5).Have a spacious and low noise operating cabin;
6).The dashboard layout reasonable.
Hydraulic River Sand Pump Dredger for Sale Parameter
Model | |
Dredger Body | |
Dimention (m) L*W*H | 12*4.5*1.2 |
Side pontoons 2sets | 11*1.25*1.2 |
Main pontoon 1set | 8*2.25*1.2 |
Material | CCSA |
Total weight T | 20 |
Pump model | ZJQ300-20-37 |
Rotation speed(r/m) | 980 |
Standard dredging depth | 5m |
Standard discharge distance | 50m |
Max.dredging depth(m) (optional) | 8m |
Max.discharge distance (m) ( medium and fine sand<0.235mm when
min.flows) | 70m |
Max.standard dredging capacity m3/h | 50-70m3/h |
Min.clean water flows(standard dredging depth and Max.discharge
distance) | 300m3/h |
Suction pipe diameter(mm) | 200mm |
Discharge pipe diameter(mm/inch) | 200mm |
Our Service
1) The seller must deliver the goods and spare parts with manuals
written in English.
2) The seller will provide 12-months warranty for the quality of
the diesel engine/generator, motor water pump (impeller is
6months), storage battery, but not responsible for rust.
3) If need seller's installation help, the seller will send one
qualified experienced engineer and one translator to Africa to
conduct installation and train 3 workers to operate the machine,
the buyer shall arrange at least 5-6 workers to help the engineer.
Our Company
1) Head Dredging Heavy Industry Co., Ltd. . mainly produces iron selecting equipment, kinds of dredgers,
dredging equipment, sand washing and sand making equipment, gold
panning equipment, magnetic separating, crusher and so on,
2) Products can produce according to the customers' requirement and
geographical condition.
3) It is a modern large-scale mineral processing equipment
manufacturer for research and development, engineering design,
producing installation, commissioning and after sale service.
4) Honesty and credit is our business value, customer first.
First-class quality and first-class service is the business life
