Sand Dredging Machine/River Sand Mining Machine/Sand Dredger with High Quality for Sale

• Customization: Available
• Type: Jet Suction Dredger
• Power Type: Diesel
• Model NO.: HJ-J750
• Cyclone Type: Hydrocyclone
• Slot Type: CTS
• Customized: Customized
• Condition: New
• Warranty: 1 Year
• Application: Sand Mining
• Main Engine Brand: Weichai
• Sand Pump: 18/16′′
• Max.Capacity: 750m³/H
• Usage: River Sand Mining
• Transport Package: Seaworthy Package
• Specification: 35.0*8.0*2.4m
• Trademark: HJ
• Origin: China
• HS Code: 890510
• Production Capacity: 750m3/H
• Package Size: 4600.00cm * 1002.00cm * 270.00cm
• Package Gross Weight: 380000.000kg

Product Description

Product Profile:
Jet Suction Dredger through high pressure jet water column to disperse the ore body, marine engine controlled by the frequency converter drives suction pump to make a vacuum, the mixed medium is sucked into the pump then sent to the platform, fined (according to the required Dia) into the distributor, through the distributor into the gold-election equipment. The selected concantrate is transported to the destination by transfer pump, and the waste flows through the chute to the side of the beneification platform. Operation room is equipped with A/C and monltor.


Technical parameters:

Dredger LOA	39.0m
Hull size (L*B*H)	35.0*8.0*2.4m
Structure	Can be dismantled and re-assemble, box structure, lower delivery cost
Main Engine Brand	Weichai
Main engine power	476kw
Dredging pump	18/16''
Jet pump power	37kw
Max.Dredging depth	18m
Pump Flow	3600m³
Draught	1.6m
Max. capacity	750m³/h

*The above technical paramter used for reference only. We will design the reasonable product according to your requirements.


Application Case:
The pictures blow shows the working site in Nigeria. Over the years, we have already exported jet suction dredgers more than 15 sets in Nigeria. 
 
Sand pump detail images:




Workshop images:

Packing & Shipping
Hull can be dismantled and re-assemble easily with box structure.


Our service:
Pre-sales service:
*Assist customer in project planning and requirements analysis.
*Providing consulting and design service according to customers' requirements to make our product   to achieve the greatest extent to meet the needs of customers.
After-sales service
*We have expericend engineers to guild installing and training local workers. 24/7 technical support   standby.
*Free spare parts inn the first year, low cost for services.


Company introduction:
Haijie is localed in Masong industrial park, Qingzhou city, Shandong Province, China. Our main products: Cutter Suction dredger, Sand pumping dredger, Gold dredger, mining machinery, sand washing plants, etc. and these products have advantages with high efficient, low cost, and convinent operation. Over the years, we had provided equipments for many companies and exported to Nigeria, Cote d'lvoire, Camaroon, Liberia, Ghana, Indonesia, Malaysia, Isreal, etc. 


Maye be you like these products:
Please visit our website for more details:http://hj-boony.en.made-in-china.com

*bucket chain gold dredger


* Cutter suction dredger


We look forward your massage!