Tumbler-Screen,swing vibrating screen, Rotary vibrating screen

Introduction
The Tumbler-Screen is a high efficiency screen specially designed for manufacturers for large output and high precision screening, the simplest screening is screening with two hands while keeping your eyes focusing on it. The Rocking Screen is the mechanical analogy of this, it simulates the effective principle (screening precision, efficiency and life of screen cloth are 5-10 times of conventional cylinder sieve)of manual screening motion most effectively, suitable for fine and super fine particulate materials, especially suitable for materials that are difficult to handle.

type（YBS）	YBS 600	YBS 1000	YBS 1200	YBS 1600	YBS 2000	YBS 2400	YBS 2600
diameter（mm）	600	1000	1200	1600	2000	2400	2600
Screening area（㎡）	0.29	0.71	1.11	1.83	2.62	3.63	5.31
Maximum screen（s）	5	5	5	5	5	5	5
Power dissipation（kw）	0.25	1.5	2.2	2.2/4	2.2/4	5.5	5.5
Effective conjugate（mm）	630	930	1100	1340	1340	1740	1940
1layer height (㎜)	830	1155	1480	1480	1500	1470	1580
1layer weight（kg）	140	490	700	980	1050	1690	1900
2layer height (㎜)	965	1280	1640	1640	1660	1590	1710
2layer weight（kg）	155	535	770	1060	1140	1780	2000
3layer height (㎜)	1080	1400	1800	1800	1820	1710	1840
3layer weight（kg）	170	580	840	1140	1230	1870	2100
4layer height (㎜)	1200	1525	1960	1960	1980	1830	1970
4layer weight（kg）	185	625	910	1220	1320	1960	2200
5layer height (㎜)	1310	1650	2120	2120	2140	1950	2100
5layer weight（kg）	200	670	980	1300	1410	2050	2300

1. Up to 5 times of output per unit area; precise to Level 6 classification, up to 90%-95% of screening efficiency; adopting silicone rubber ball, ultrasonic and other high efficient screen cleaning device system, no blocking of screen opening. Enclosed, dust removal, safe operation; acceleration is 4.5 times lower than that of vibrating screen, longer life of screening parts, less maintenance; noise <75 decibel. Optimization of weight balance, low foundation dynamic load.
2. Basic rotary motion is similar to manual screening. Adjustable 25-40mm eccentricity ratio, adjustable 120-360rpm low speed V-shape belt drive
3. The residence time of each kind of product can be adjusted towards drive axis direction through radial direction and corner cut of Rocking Screen
4. Establish the horizontal and casting three-dimensional motion. Materials are evenly dispersed on the screen surface from center to outer edge, thus conduct axial transmission with helical movement. Fine particle thus completes the whole screening process.
5. The horizontal and vertical acceleration increases with movement of particles, and particles whose size is close to size of screen opening will be separated successfully; particles with large size will be conveyed to discharge opening, where an adjustable guiding device is used to control flow, which is another factor to control the retention time of materials.

Tumbler vibrating screen are widely used in construction, chemical, ore, mining industry.