Sand Pump Dredger

Sand pump dredger is suitable for extraction of construction sand, slity sand, sludge, mine tailing pulp, mine sand, iron ore, sediment of sewage treatment plant and sediment of orifices for pile foundation of railways and bridges etc.

Capacity: 50-1500m3/h
Dredging depth: 25m

1. The dredger is novel in design, simple in operation and high in efficiency.
2. Flexible, efficient, low investment and operating costs.
3. According to customer demand and conditions of production environment, supporting the corresponding pump, to meet customer needs.
4. Pumping sand depth of up to 20-30 meters underwater.
5. Transport distance is far, according to different sandy conditions, single pump delivery up to 2 km.

No Model Unit HD311  HD5811 HD58115 HD8115
1 Dredger body size (L*W*H) m 3.0×1.0×1.0 (2 PCS)  5.8×1.0×1.0(2 PCS) 5.8×1.0×1.0(2 PCS) 8.0×1.0×1.0(2 PCS)
2 Pump power KW 11~15  22~37  45~75  90~132
3 Pump size inch  4/6  4/6  4/6/8  6/8/10
4 Pump flow capacity cbm/hr  50~150  75~300  100~600  200~1250
5 Max. passing gravel diameter mm  21  45  36  56
6  Max. dredging depth  m  25  25  25  25
7 Max.Discharge distance  m  300  600  900  1100
8 Discharge pipe diameter inch  4/6  4/6  4/6/8  6/8/10
 9  General control Box (optional)  KW  15-22  30-45  55-90  110-160
 10  Generator (optional)  KW 30 45-75 90-150 120-320
11 Other configuration   Operation room, Electric hoist, cable roller, winder, anchor, shelter, etc
12 Cable length m 10
13 Power Supply   380V, 50Hz, 3 phrase
12 Remark   1. Hydraulic system pump is available.
2. Generator power is affected by control box start way.
3.  Max 3 pieces of extra agitator can be added.
4. Above data could be adjusted and customized according to your specific requirements.

1) Simple structure in linear type ,easy in installation and maintation. 

2) Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts. 

3) High pressure double crank to control the die opening and closing. 

4) Running in a high automatization and intellectualization,no pollution 

5) Apply a linker to connect with the air conveyor ,which can directly inline with filling machine .

cutter head(option)

High efficiency can equip with two or three cutter head 
Easy in installation and maintation.

Message

Please leave your message here! We will send detail technical info and quotation to you!

About us

Head Dredging Heavy Industry Co., Ltd. belongs to Keda Group, which is professional in manufacturing the dredgers, weed harvesters, mining machinery and greenhouses. Head Dredging aims to meet its clients’ needs by providing high-quality and competitive dredging technology, water cleaning, mineral separation and so on.

More

Contact us

  • Office Address: Room811, Block C, TingDao Plaza, Dunhua Road No. 381, Qingdao city, Shandong province. China
  • Tel:+86 15621617138
  • yerik@headdredging.com
  • www.headdredging.com