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VRV linear vibrating screen
------Tailor made for screening multiple materials
VRV linear motion vibrating can be used in all applications. Industries to use such screens are mining, quarrying, power generation, recycling, glass, food, chemical, coal and pharmaceutical industry. Everywhere, where a roughly screening and separation of fine and gross material are needed.
Advantages
✔ Single or multi deck design
✔ Reasonable vibration parameters avoid the natural frequencies of the sieve body and reduce the resonance effect
✔ The side panels and stiffeners are riveted or welded according to the application requirements, avoiding weaknesses or tensions in the metal that may be caused by welding, improving the strength and rigidity of the side panels and the reliability of the equipment
✔ Box beam construction is adopted on the girder of the exciter and the cross beam of the screen frame. The internal stiffeners enhance the rigidity and strength of the screen and lighten up the machine, so as to improve the efficiency and reduce the power consumption
✔ The girder of exciter and the cross beam are annealed to eliminate the stress after welding.
Machining between sections of girders and side panels
✔ Long lifetime ( screen frame up to 10 years, drive up to more than 60,000 hours)



Key Data
Nominal length 200 to 11,000 mm
Nominal width 50 to 4,500 mm
Multiple deck variant available in special design
Acceleration of screen up to 6g
Drive VRV unbalanced motor or exciter