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construction sand making machine, 1. 30% power saving and 20% output, 2. the upper roof can be lifted by hydraulic system, 3.CE - details see: https://www.machineto.com/iso-approved-dvsi-construction-sand-making-machine-10083021

Dongmengoverview of construction sand making machine

DVSI Sand making machineryis designed and manufactured by introducing advanced technology from American Barmac company with international level equipment., which play irreplaceable role in the equipments of pieces crushing, the end product is in cubic shape with low content flakiness

DongmengVSIrock sand making machine application

VSI Sand making machineryis patented machine ,developed solely by Dongmeng.compared with conventional PCL type sand maker ,it is with higher capacity and much light in volumn. It is working with single electric motor.

,applied for powder process of material product including metal and nonmetal ore, fireproof material, bauxite, diamond dust, architectural materials, artificial sand and all kinds of metal and ore materials.

Advantages and Characteristics of DongmengVSI Sand making machinery

1. High-efficiency, higher output but lower energy consumption, 30% power saving and 20% output increasing compared with similar product

2. Perfect protection system, all quick-wear areas are equipped with guard plates.

3. NN type automatic air circulation system, less emissions pollution through interior air circulation system, zero energy consumption.

4.immune to moisture content ,the moisture content is raw moisture can reach 8%.

5. the upper roof can be lifted by hydraulic system

6.lubrication oil station is adopted to lubricate the major bearing in circulation to ensure constant supply.

Working Principle of DongmengVSI Sand making machinery

The materials fall into the impeller from the head of the machine and with the function of high-speed centrifugal force, they strongly hit against and highly grind the other parts of the materials bypass flowing around the impeller in an umbrella form. After mutual impaction and between the impeller and the machine shell, the materials will move like a vortex and will be impacted, rubbed and pulverized many times. Then they will come to the required fineness controlled by screening equipment, and discharge from the bottom of theVSI Sand making machinery

Model	Max. feeding (mm)	Power(Kw)	Impeller speed (r/min)	Capacity (t/h)	Outer dimension :L×W×H (mm)	Weight(T)
VSI-600	40	160	1600	120	3670×1821×2100	6.5
VSI-800	60	200	1200	180	4037×2070×2375	8.5
VSI-1000	70	250	1000	240	4890×2386×2678	12