The Circular Vibrating Screen (CVS) operates on a fundamental yet sophisticated physical principle: circular motion generated by an inertial exciter. In a wholesale industrial context, this is achieved by an eccentric weight mounted on a rotating shaft. As the shaft rotates, the centrifugal force creates a continuous circular trajectory for the entire screen box.
Unlike linear screens, the circular motion causes the material on the deck to roll and rotate. This "tumble" effect is crucial for Information Gain in processing: it ensures that smaller particles are not trapped under larger ones, leading to nearly 98% screening efficiency in high-volume mining and aggregate operations.
Modern Chinese factories, like Henan Jinte, utilize "thin-oil" lubrication and advanced damping springs to isolate vibration. This prevents structural fatigue in the plant while concentrating 100% of the kinetic energy on the material separation process, drastically reducing kilowatt-per-ton costs.
Today, the global demand for circular vibrating screens is surging, driven by massive infrastructure projects in Southeast Asia and the modernization of mining sites in Africa and Australia. In the current industrial landscape, circular screens are preferred for heavy-duty, large-scale quarrying because they are less prone to "blinding" (plugging of the mesh) compared to other designs. As a leading manufacturer, we've observed a shift toward "intelligent screening," where sensors monitor amplitude and bearing temperature in real-time to prevent downtime.
Henan Jinte Technology Co., Ltd. was officially registered and established in 2018. It has now developed into a mid-to-large-scale international enterprise specializing in the design and production of complete screening equipment, vibration equipment, and conveying products for sand and gravel production lines. The company also engages in machinery manufacturing, as well as the import and export of goods and technology.
Our company's products are exported to countries such as Iran, India, Central Africa, and Asia. The design of our products emphasizes the concepts of environmental protection and energy efficiency, with current technical standards meeting international benchmarks and maintaining a leading position in the vibration machinery industry.
Years of Expertise (Since 2000)
Square Meters Factory
Total Employees
Technical R&D Team
Why do global enterprises choose Chinese manufacturers for wholesale circular vibrating screens? It comes down to the synergy of scale, supply chain integration, and rapid technological adoption.
Our facility houses over 80 sets of processing equipment, including advanced vertical CNC machining centers and CNC automatic flame cutting machines. This ensures that every circular vibrating screen component—from the side plates to the eccentric shaft—is manufactured with sub-millimeter precision, ensuring perfect balance and longevity.
We utilize international advanced CXAX 3D design software and finite element analysis (FEA). Before a single piece of steel is cut, we simulate the vibration stresses to eliminate resonance points, a level of technical rigor that guarantees our 98% professional ability rating.
With a 25,000 square meter factory building area and lifting equipment capable of handling 20+ tons in a single trip, we can manufacture the world's largest circular vibrating screens (YA and YK series) with significantly shorter lead times than European or North American competitors.
Circular vibrating screens are the workhorses of multiple industries. Understanding the specific intent of each application allows us to customize the deck type and vibration amplitude.
In iron ore processing, our screens handle high-density materials, providing the necessary stroke to separate fine ores from waste rock under extreme loads.
For sand and gravel production lines, the circular motion ensures that cubical-shaped stones are produced, which is the gold standard for high-strength concrete.
By using stainless steel sieve plates and enclosed designs, we provide dust-free screening for sensitive powders, meeting strict environmental and energy conservation standards.
Our large-scale circular screens and reciprocating coal feeders are essential for power plants, ensuring a consistent fuel size for optimal boiler efficiency.
The global screening machinery industry is undergoing a transformation. As an industry supported and encouraged by national industrial policies in China, we are at the forefront of these trends:
Wholesale buyers are no longer just looking for a "machine." They are looking for a reliable partner who can provide "military precision" in solving problems. At Henan Jinte, our technical and new product development teams are always on high alert to assist with site layout, capacity calculations, and custom engineering.
A: The trajectory. Circular screens use a circular motion which is better for coarse, heavy materials as it prevents clogging. Linear screens move in a straight line and are typically better for fine material dewatering or sizing.
A: We use a 100% service level protocol. This includes automatic shot blasting for surface preparation, CNC precision cutting, and dynamic balance testing for every exciter before it leaves our 26,000 sqm facility.
A: Yes. We offer over 700 varieties of equipment. Depending on your material (wet vs. dry, abrasive vs. soft), we can provide polyurethane, stainless steel, or comb sieve plates to maximize throughput.
A: We maintain a 100% transport safety record (excepting irresistible natural factors). We handle all export documentation and ensure military-grade packaging for international transit to regions like India, Iran, and SE Asia.
