Technological Leader of Hongxing Stone Screen

Powerscreen H6203 mobile screen feeding oversized materials to another 1300 Maxtrack cone type crusher feeding back to H6203 for final screening. Producing 360tph of end products with the H6203 (formerly known as the Horizon 6203) capable of handling up to 520tph including the recirculated material. This series of mobile crushing and screening equipment delivers 40% fines (0-6mm), 35% Lower mid sized materials (6-14mm) and 25% Upper mid sized materials (14-20mm).

Screen machine is a kind of sieving equipment of international advanced level, developed by our company on the basis of carrying on the advantages of traditional screens and absorbing the outstanding technology from abroad. Stone screen is widely application in stone mining. This machine is of multilayer and high efficient. The eccentric shaft vibration exciter and partial block help to adjust amplitude. This kind of screen is of long streamline, clear screening for different specifications.

s are widely used for grading and screening materials in such fields as chemical industry, minerals, quarry, building materials, water conservancy and hydropower, transportation, smelting and so on. They are efficient screening machines for the classification of bulk material such as stone, minerals, coke etc. There are 40 specifications for this series vibrating screen, of which the heavy duty type of vibrating screens are for the classification of large size materials, while the light duty type of vibrating screens are for the middle and small size materials.

It uses eccentric block to produce strong exciting force. Crossbeam and the main body of the vibrating screen are connected with high strength screw bolts. So they have the features of simple structure and easy maintenance. It adopts tire clutch with capability of flexible connection and stable operation. It adopts the structure of small amplitude, high frequency, large obliquity to make the screen hold the capability of high efficiency, large handling capacity, long life span, low consumption, little noise. It features long flowing line, many screening specifications, strong violent vibration force, high screening efficiency, small vibrating noises, firm and sturdy construction, convenient maintenance and safe operation.

Our high frequency screen is with high efficiency, small amplitude and high frequency of screening. It differs from the conventional screens with breaking of the surface tension of pulp which makes ore of small granularity vibrate on sieve cover in high speed and accelerates the separating of large-density useful mines and increase the contacting probability of the materials smaller than output granularity and the sieve pore. The materials small than the output granularity, especially the big-density materials and pulp can therefore get through the sieve pore together. The sieving medium is made of stainless steel. The high-frequency screen is necessary for grainy iron ore. The obliquity of the sieving medium is adjustable according to the concrete situation. If the obliquity is close to 55º, the fineness will be 300, occupying 75 percent.