Model Number: HL700 sand dredge Brand Name: HIGHLING Key Specifications/Special Features: Products are of a great variety including 800-20000m/h large scale dredging and sand mining equipment (which includes hydraulic cutter suction type, hydraulic bucket wheel type, mechanical cutter suction type and suction type), gold panning ship, iron extracting dredger, iron extracting equipment, desalting equipment sand sieving machines, crusher, weathering sand producing lines (break, rinsing and separating)All the products are with different size for customers’ choicesWe can also design and produce special types of machinery according to customers’ requirementDetails:Cummins engine: clean, efficient, dependable and durableDredging pump: single-stage single-suction, horizontal centrifugal pump, good cavitations performance, ensure the pump suction capability is strong, also can achieve greater dig deep and higher concentrations of inhaled
Dredging pump: single-stage single-suction, horizontal centrifugal pump, good cavitations performance, ensure the pump suction capability is strong, also can achieve greater dig deep and higher concentrations of inhaled

Advantages:
1.Wide applicability, can be used for cutter suction, digging, grabbing, piling, weeding, barrier cleaning in water area of closed, narrow, shallow, heavily polluted
2.High automation, workers with excavator operation skills can operate easily after a little training

3.Good economics, using of submersible mud pump cutter compound equipment ensures the slurry density high, comparing with cabin mud pump, the oil consumption is reduced obviously
4 We are factory (not dealer)
All machines from Shandong highling, they are made by ourselves, good quality and we assure for full after sales service
5) Training and service
Give us your requirement and here we provide you with the prophase plan, process flow design and manufacture equipment according to your specific demand
6) Excellent after-sales service
To establish long-term business ship, we will regularly pay return visit to our clients, in addition, we also offer one year warrantee to make sure your equipment runs properly
We always keep certain inventory level of spare parts, which means the replacements could be shipped to you when you are in need