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High frequency screen is of high efficiency, small amplitude and high frequency of screening. Therefore it is widely used for screening or classifying iron ore, tin, tungsten, tantalum, niobium and etc.
1. Vibration exciter set the screen in motion by transmission devices while the screen box stay still.
2. The whole equipment is supported by vibration reduction system, which reduces the load of the ground.
3. The screen can be installed directly into the firm and even ground or common steel structure platform without foundation.
4. Its vibrating frequency is 50HZ, amplitude 0-2mm, vibration force 8-10 times stronger than that of acceleration of gravity.
5. The screen mesh is hardly blocked, therefore it is suitable for classifying fine materials of 0.074-1mm.