SCIKOON China Factory SN Series Compact Rotary Screener - High Efficiency Suppliers for Grain and More
Product Advantages
Product Advantage I
The screener’s feeding end features a rotary trajectory that evenly distributes material across the entire width of the screen, effectively spreading and layering the material for better processing. In the middle section, the trajectory shifts into a long-stroke elliptical motion, enhancing particle stratification and promoting forward movement. At the discharge end, the material follows an almost linear trajectory, allowing precise screening and separation of particles close to the desired size.
Product Advantage II
The SN Series employs a precision transmission system with a motor, belt pulley, and V-type drive assembly, centrally located at the bottom. This provides a low and stable center of gravity, ensuring smooth centrifugal motion for consistent and reliable separation. An integrated balance plate counteracts inertial forces, improving stability and extending lifespan.
Product Advantage III
The universal joint suspension system has four assemblies, each with two universal joints and a vertical support rod, effectively absorbing vibration and maintaining smooth movement. The heavy-duty frame ensures durability, while the advanced oil lubrication system allows continuous operation without downtime.
Product Advantage IV
High-quality wooden screen frames are lightweight and easy to replace. High-resilience elastomer balls beneath prevent clogging and maintain efficiency. Optionally, a vertical suction device removes light impurities, with adjustable airflow via handwheels for optimal performance.
Product Advantage V
Maintenance is simple; the screen frame can be removed by loosening bolts and sliding it out from one side, reducing downtime and improving efficiency. Overall, the SN Series Rotary Screener combines compactness, high efficiency, durability, and user-friendly maintenance, making it ideal for diverse industrial screening applications.
Performance Features
- High-precision transmission system for greater efficiency and energy savings.
- Compact footprint with high screening efficiency, significantly reducing workshop space requirements.
- Universal joint bearing suspension structure offers stronger load capacity and smoother operation.
- High-strength machine frame and body ensure durability and long service life.
- Advanced lubrication system allows for oil injection without stopping the machine.
- High-quality wooden screen frame for quick and easy replacement.
- High-rebound cleaning balls effectively prevent screen blockage.
- Excellent operational stability.
Product Parameters
| MODEL | LXWXH DIMENSION (MM) | POWER (KW) | CAPACITY (T/D) |
|---|---|---|---|
| XKSF200-SN | 4405X3100X1973 | 7.5 | 3000 |
| XKSF180-SN | 4028X2900X1973 | 5.5 | 2500 |
| XKSF150-SN | 3800X2432X1843 | 4 | 2000 |
| XKSF120-SN | 3622X2132X1805 | 3 | 1200 |
| XKSF100-SN | 3308X1932X1735 | 3 | 800 |
Frequently Asked Questions
Q1: How does the SN Series achieve high screening efficiency?
It uses a unique combination of rotary, elliptical, and linear trajectories across the screen length to optimize material distribution, stratification, and separation.
Q2: Can the screen be replaced without significant downtime?
Yes, the machine features high-quality wooden screen frames that can be easily slid out from the side after loosening the bolts, making maintenance very fast.
Q3: What prevents the screen from clogging during operation?
The system includes high-resilience elastomer balls located beneath the screen which bounce and prevent particles from getting stuck in the mesh.
Q4: Is it necessary to stop the machine for lubrication?
No, the SN Series is equipped with an advanced oil lubrication system that allows for oil injection while the machine is in continuous operation.
Q5: How does the machine maintain stability at high speeds?
Stability is ensured by a low center of gravity, a precision V-type drive assembly, and an integrated balance plate that counteracts inertial forces.
Q6: What is the benefit of the universal joint suspension?
The universal joint suspension system effectively absorbs vibrations and provides a stronger load capacity, ensuring smoother movement and a longer machine lifespan.



