10.45t Sand Vibrating Sieve Machine 210t/H - 300t/H Vibro Screen Machine

XY Vibrating Screen Thin-Oil Labyrinth Seal with Alloy Housings & Rubber Composite Springs

Engineered for Precision, Built for Endurance.

In the demanding world of aggregate and mining processing, traditional vibrating screens often fall short, plagued by low efficiency, short service life, and high pollution. To solve these industry-wide challenges, Sichuan Xinyida Machinery Co., Ltd. developed the XY Vibrating Screen—a mature, next-generation solution that redefines reliability and performance.

The XY Vibrating Screen is not just a machine; it is a precision instrument. Utilizing advanced design concepts refined through years of on-site application experience in mine crushing and screening, this equipment delivers exceptional screening accuracy. By harnessing a unique double exciting force—generated by both shaft eccentricity and eccentric blocks—the XY screen produces a strong, consistent vibration. This high vibration intensity ensures that material stratification is rapid and efficient, fully guaranteeing high capacity and high efficiency while driving down operational costs.

Unlike conventional screens that suffer from structural fatigue, the XY Vibrating Screen is built to last. We subjected the frame structure to rigorous finite element dynamic analysis, optimizing every component to withstand immense stress. The result is an equipment frame with exceptional fatigue resistance and outstanding reliability. The side plates are crafted from high-yield strength steel plates, with reinforced steel at the exciter locations to balance overall strength and weight.

Crucially, our screen body employs HUCK rivets and hemming technology—there is a complete absence of welding on the side plates. This critical innovation eliminates welding stress, preventing frame loosening, deformation, and crack propagation over long-term operation. The result is a screen body with superior fatigue strength that remains sturdy and durable for years.

We understand that longevity starts with precision manufacturing. The XY Vibrating Screen is produced using state-of-the-art techniques, including boring of the complete vibrating screen assembly on a gantry boring and milling machine. This process ensures absolute horizontal concentricity for the exciter assembly. Furthermore, the bearing housings are cast from special alloy steel, offering excellent wear resistance and high resistance to deformation. This eliminates the common problem of bearing outer race rotation caused by severe wear, putting an end to frequent replacement cycles.

Downtime is the enemy of profitability. To keep your operation running smoothly, the XY Vibrating Screen features a stable and reliable thin oil lubrication system. Compared to traditional grease lubrication, this advanced system provides superior cooling, easier cleaning, and low-friction oil film formation. When paired with a specialized labyrinth seal design that effectively prevents oil leakage, bearing life is more than doubled.

Additionally, the screen utilizes rubber composite springs, which significantly reduce operational noise and ensure smoother operation. The tripod structure design separates the screen body from the base frame, guaranteeing firm motor fixation while making installation and transportation remarkably easier.

The XY Vibrating Screen is designed for maximum return on investment. With a deck inclination of 20°, the equipment facilitates the rapid screening of large stones while ensuring efficient utilization of motor power. This thoughtful design allows the screen to achieve high throughput with lower energy consumption, delivering the low operating costs that modern mines and quarries demand.

Experience the Xinyida Difference. Choose the XY Vibrating Screen for accurate screening, powerful vibration, and a lifetime of rugged dependability.

Q: What lubrication system does it use, and what are the benefits?
A: The XY Vibrating Screen uses an advanced thin oil lubrication system. Compared to traditional grease lubrication, it offers better cooling, easier cleaning, forms a low-friction oil film, and is more cost-effective. Paired with a special labyrinth seal design to prevent oil leakage, the bearing life is more than doubled.

Q: How is the machine's structural integrity ensured during manufacturing?
A: The screen body is processed on a gantry boring and milling machine for both side milling and hole boring. This advanced manufacturing technique ensures horizontal concentricity for the exciter assembly. The bearing housings are made of special alloy steel, which features excellent wear resistance and high resistance to deformation, eliminating the problem of frequent replacement caused by bearing outer race rotation due to severe wear in ordinary materials.

Q: Is the screen easy to install and transport?
A: Yes. The screen adopts a tripod structure with a separated screen body and frame, which ensures the motor is firmly fixed while also making installation and transportation more convenient.