Circular tumbler screen


Our company learns from foreign advanced technology and many years of production experience, combined with the circular structure and multi-layer scheme of swing-type rotor sieve, designed this light volume, small noise, space-saving, easy to move SF swing sieve. SF swing sieve unique mesh frame design, so that the screen for a long time and change the net fast. Up to 5 times the output per unit area, accurate to multistage separation, high screening efficiency, design precision and durability, any powder, irregular shape particles can be screened. The mesh holes are not blocked, the powder is not flying, and can be screened to 500 mesh or 0.028mm. Impurities and coarse materials are automatically discharged and can be worked continuously.



1. Up to 5 times of unit area output, screening efficiency up to 90-95%

2. The screen holes will not be blocked and the dust will be removed airtight

3. The acceleration is 4.5 times lower than that of the vibrating screen, the life of the screening parts is increased and the maintenance is reduced

4. Optimized rebalancing and low dynamic load on the foundation

Technical Parameter

Size SF-YBS 1000 SF-YBS 1200 SF-YBS 1600 SF-YBS 2000 SF-YBS 2600
Diameter screen(mm) 1040 1250 1580 1880 2650
Efficient Diametereen(mm) 900 1100 1340 1340 1940
Efficient screen area(m²) 0.71 1.11 1.83 2.62 5.31
Layer(s) 1-5 1-5 1-5 1-5 1-5
Motor power(KW)(1-3 layers /4-5 layers) 1.5/1.5 2.2/2.2 2.2/4 2.2/4 5.5/5.5

Working Principle

Circular tumbler screen machine works by rotating an inclined circular screen on a vertical axis. Material is fed onto the center of the screen and as the machine rotates, the material is lifted and thrown by the screen's radial force. The screen's multi-plane inertial vibration causes the material to move across the screen and be sorted into its different sizes or fractions.


Send Message If you need our products please write down any questions, we will reply as soon as possible.

Related Products

Airflow sieve

Airflow sieve

The airflow screen machine is a versatile screening tool that uses a combination of forced air and vibratory motion to sift and separate materials of varying sizes. These machines are designed to handle a range of materials, including powders, granules, and pellets, and are particularly effective for separating fine particles.

Dewatering sieve

Dewatering sieve

The dewatering screen machine is an effective solution for removing moisture from a variety of materials. The machine applies a high centrifugal force to the material, separating the liquid from the solids and draining it through the screen. The process is efficient and reduces the need for separate drying equipment, making the dewatering screen machine a popular choice in industries such as mining, construction, and wastewater treatment.

Direct-discharge screen

Direct-discharge screen

Direct-discharge screen is a new type of screening equipment. Double vibration source can produce vortex motion on the screen surface. It adopts fully enclosed structure design, so it can effectively prevent the dust from spilling. At the same time, it is easy to install and adjust the assembly line.

High-frequency vibrating screen

High-frequency vibrating screen

The high-frequency vibrating screen adopts a high-frequency two-stage motor with a rotating speed of 3000 times / min, which destroys the surface tension of the material and the high-speed vibration of the fine material on the screen surface.

Linear tumbler screen

Linear tumbler screen

The linear tumbler screen machine is a versatile piece of equipment used for separating materials of different sizes and shapes by applying vibration to the screen surface. It is widely used in industries like food, pharmaceuticals, and chemicals for material classification, sorting, and sieving. Its high efficiency, large capacity, and low noise make it a preferred choice for industrial screening processes.

Xinxiang Sanfeng

Xinxiang Sanfeng Machinery Co., Ltd was founded in 2006. The company is advanced manufacturer of vibrating sieve,

Copyright © 2023 Xinxiang Sanfeng Machinery Co., Ltd.Power by yisainuo

Home Tel Mail Inquiry