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8'' Sand Dredging Machine

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Qingzhou KEDA Environment Protection Machinery Co., Ltd

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8'' Sand Dredging Machine

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Brand Name :	keda
Model Number :	CSD-200
Certification :	ISO9001
Price :	USD60000-200000/UNIT
Payment Terms :	L/C, T/T, Western Union
Supply Ability :	100/year
Delivery Time :	60days

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Product Details
Company Profile

8'' Sand Dredging Machine

8 inch river small cutter suction dredger,sand dredging machine vessel

2019 portable gold dredger river gold mining boat for sale

1)Cutter Suction Gold Dredger Ship is flexible to most kinds of geologic structures and can be widely used in mineral digging, port(channel) dredging and reclamation works.
2) By absorbing advanced technology of Dutch and American related products, this series of
dredgers show their characteristics of rational design, all hydraulic control, simple operation, little maintenance and strong power.
3)The capacity of KDTJ dredgers range from 100cbm/h to 1000cbm/h, the dredging depth from 1m to 25m and discharging distance from 500m to 3000m which can satisfy different work demands.

SPECIFICATIONS FOR Cutter Suction Dredger
Model	KDCSD100	KDCSD200	KDCSD300	KDCSD400	KDCSD450	KDCSD500
Water Flow(m³/h)	280	800	1800	3000	3500	5000
Length(m)	19	26	35	40	41	43
Width(m)	3.5	5.3	6.6	7.5	8	9.5
Height(m)	1	1.5	1.8	2.2	2.5	2.5
Max.dredging depth(m)	8	12	15	15	17	18
Suction end diameter(mm)	150	250	400	500	650	650
Discharge end diameter(mm)	100	200	300	400	450	500
Total power(KW)	132	336	670	1000	1166	2364
Cutter head Diameter(mm)	650	950	1200	1500	1700	2000
Discharge distance(m)	400	800	1200	1500	1800	3000
The dredger can be designed and produced according to client request.

Main Features

1) CCS ISO9001:2008 Certificate;
2) The cutter suction gold dredger is a kind of dismountable cutter suction dredger and non-propelled;
3) The cutter is directly driven by one low speed hydraulic motor;
4) The two spuds are operated by means of a hydraulic ram;
5) Oil for the hydraulic system is supplied by vane pumps.

Certifications

Detailed Images

Pontoon for Effective and Powerful Dredging Machine Sand Dredger

The dredger pontoon is with dismantle type and box-like structure, In order to transported convenient by truck, easy installation at working site.
And it is sandblasted and painted by 4 layers of marine epoxy paint suitable for saltwater service.The Zinc anode can be used to give better anti-corrosion function.

Hydraulic system for Effective and Powerful Dredging Machine Sand Dredger

An integral hydraulic system includes hydraulic cutter head, hydraulic winch, hydraulic pump, hydraulic valve manifold, solenoid valve, hydraulic pipes, hydraulic components, electrical actuator and so on.
The hydraulic system requirements are very high and strict, it is the main artery of the entire dredger. The swing winches,lifting winch and cutter head are all driven by separate hydraulic motors.
The spud cylinder is hydraulic powered to lift spuds, the alternate swing of spuds will move the dredger.

Engine for Effective and Powerful Dredging Machine Sand Dredger

Cummins Engine is global warranty,spare parts can be available in short time.
Environmental protection and Energy conservation
The main engine driven the dredge pump and auxiliary engine drives hydraulic system including cutter,swing winches,ladder winch and the spud rams etc. And the emergency genset supplies electricity for lighting and emergency use when the dredge doesn't work.

Pump for Effective and Powerful Dredging Machine Sand Dredger

Shijiazhuan Pump adopt advanced woma technology.
1.Structure good,WN dredger pump adopts semi double shell structure, which reduces unnecessary auxiliary structure and process structure.
2.Advanced hydraulic model, the efficiency is high. The efficiency of the WN mud pump is 2-3 percentage point higher than before. In this way, lower energy consumption can be achieved at the same output.
3.Good wear resistance with long life.
Also can install Imported Original Pump from Abroad.

Dredging Control System for Effective and Powerful Dredging Machine Sand Dredger

1.User-friendly touch screen control.
2.Remote servicing possibilities.
3.Proven and reliable PLC/SCADA technology.
4.Enhances operational efficiency and reduces fuel costs and emissions.
5.Saves installation costs and commissioning time.

Transportation pipe for Effective and Powerful Dredging Machine Sand Dredger

If needed, we will match the suitable Transportating pipe for you.

Our Factory

1. Qingzhou Keda Mining Machine Co., Ltd. mainly produces iron selecting equipment, kinds of drederes, dredging equipment, sand washing and sand making equipment, gold panning equipment, magnetic separating, crusher etc.
2. We design produce various of products according to the customers requirement and geographical condition. It is a modern large-scale mineral processing equipment manufacturer for research and development, engineering design, producing installation, commissioning and after sale service.
3. Our company had established and improve the equipment file and service system, concentrating on customer feedback to make the products constantly improved to meet the customers' different needs.

FAQ

1) I never used this kind of machine, is it easy to operate?
Our engineers will guide you in the installation and use, and there are english manual and guide video that show how to use machine.
2) What should I do if the machine has any problems after I order it?
Free parts send to you in machine warranty period if machine have any problem.Free after-sales service life for machine, please feel free contact us if your machine have any problem. We will give you solution from phone and skype.

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