Qingzhou Xinbo Heavy Machinery Manufacturing Co., Ltd.
Main products:Grilled Slag Machine,Water Hyacinth Harvester,Cutter Suction Dredger,Gold Panning Ship
Products
Contact Us
  • Contact Person : Ms. Liu Annie
  • Company Name : Qingzhou Xinbo Heavy Machinery Manufacturing Co., Ltd.
  • Tel : 86-536-6132518
  • Fax : 86-536-6132519
  • Address : Shandong,Qingzhou,Chun Guang Road,Mi He Town ,Qingzhou,WeiFang City,China
  • Country/Region : China
  • Zip : 262500

20" Sand Cutter Suction Dredger

20" Sand Cutter Suction Dredger
Product Detailed
1rapid assembly and dismantly 2reliable hydraulic system 3capacity:100-500m3/h 4best raw material

 High Efficiency Sand Cutter Suction Dredger

Equipped on cutter suction ship, the reamer head for sand  

mixing once the reamer rotating, then the centrifugal pump  

will extract the mixture; at last, the pipe will discharge it. 

Description of Item

Dimensions/Instructions

1.01

Overall

Length over all (Pontoons) (about)

20.00m

Breadth (about)

6.10 m

Depth (about)

1.55m

Draught loaded (maximum)

0.8m

1.02

Dredging installation

Inner diameter of suction pipe

450mm

Inner diameter of discharge pipe

350mm

Discharge distance

200m

Dredging depth up to

6.00m (ladder angle 45)

Production capacity/output

Output of dredge pump of 220m3/hour (minimum) 

at a discharge distance of 200m at 6.0mdredging depth 

calculated at a volumetric concentration of 20% and deceive

 solid grain size of 235-440µm666

1.03

Dredger pump

1.Main pump 250NDE-35F, water flow 1100m3/h.

delivery lift:22m ,rotate speed 730 r/min,shaft power 111KW,

supportting power:180 KW.

1.04

Engine for sand pump drive

WEICHAI 6160 MODEL 

1.05

Cutter

Cutter head diameter 1.2m

Wearing parts on cutting edges

Knives replaceable

1.06

Two set of hydraulicgauge pile

Diameter

550mm

Length 

10m

System

Full hydraulic system

1.07

Operating Cabin

The Operating Cabin is to be properly insulated with air coolers fitted, 

Considering high temperature of some countries . The Cabin should be

 spacious enough for working 3-4 persons (for training etc). To be provided with an adjustable 

chair for operator/dredge Master.

 All controls, instrumentation etc, are to be positioned in the operating desk. 

Suction depth indicator dredge pump vacuum and discharge pressure meter are also 

to be fitted in the operating desk. Any other facilities required for operation are to be provided.

1.08

Hydraulic System

Hydraulic system of proven design & reputed make to be used for operation of winches, 

cutter, spuds etc. All components are to be of proven design for trouble free operation. 

We would appreciate if you could provide the more information about the expecting output, capacity, the control system, dredging depth, distance and discharge and so on..

20" Sand Cutter Suction Dredger



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.