Pin-Type Polyurethane Screen Panel
This product employs a classic pin-fixing method, a durable and standardized solution for mining and heavy industrial screening. High-strength male and female pins (H-type pins) precisely anchor the polyurethane screen plate to the screening machine support beam, forming an extremely stable integral screen surface. Its core advantages lie in its simple and robust connection method, extremely strong shear resistance, and perfect adaptability to harsh vibration conditions of high frequency and high amplitude, making it an ideal choice for those seeking absolute equipment stability.
Core Advantages
1. Pin Anchoring for Ultimate Stability
• Powerful Locking: Special H-shaped interlocking pins are used to firmly lock the screen panel to the support beam, providing exceptional impact and shear resistance. Even under severe vibration conditions, the screen surface remains perfectly flat, eliminating the risk of loosening or detachment.
• Strong Versatility: Pin-type installation is an internationally standardized interface, perfectly compatible with mainstream brands such as Metso, Sandvik, and various domestic vibrating screens, making replacement and interchange extremely convenient.
2. Modular Design for Worry-Free Maintenance
• Single-Panel Replacement: Standardized module sizes (e.g., common 305×305mm, 305×610mm) allow for单独 replacement of only the damaged module when local wear occurs, without dismantling the entire deck, significantly reducing spare parts costs and maintenance workload.
• Easy Installation: With dedicated pin driving tools, workers can quickly assemble and fix the panels, effectively improving on-site maintenance efficiency.
3. High-Elasticity Wear Resistance for Accurate Screening
• Superior Wear Resistance: Made of premium wear-resistant polyurethane via integral casting, with optional pre-embedded steel wire framework for enhanced load capacity. Its wear life is several times that of ordinary metal screens, and its excellent elasticity effectively prevents blinding from moist fine particles.
• Customizable Opening Types: Flexible customization of various opening types and sizes (slots, square holes, round holes, anti-blocking holes, etc.) according to material classification requirements, meeting comprehensive process demands from coarse classification to fine dewatering.
4. Vibration Damping and Noise Reduction for Equipment Protection
• The inherent shock absorption and damping characteristics of polyurethane effectively cushion the massive impact of material falling, significantly reduce noise pollution during screening, protect the main structure of the screen from rigid wear, and extend the overall service life of the equipment.
Technical Parameters
• Material: High-performance wear-resistant polyurethane (steel wire rope or metal framework reinforcement optional)
• Installation Method: Pin fixing (compatible with H-type pins and various standard pin interfaces)
• Common Sizes: 305×305mm, 305×610mm (customization per drawings supported)
• Slot/Aperture: 0.1mm – 80mm (slot, square hole, round hole, and other non-standard customization supported)
• Suitable Materials: Classification and dewatering of various metal ores, coal, aggregates, construction waste, and medium-to-fine granular materials
Application Areas
Widely used in mining (dry and wet screening of iron ore, copper ore, gold ore, etc.), coal washing, metallurgy and building materials, aggregate production, and environmental solid waste treatment industries, particularly suitable for heavy-duty vibrating screening equipment with extremely high requirements for screen surface stability.
Frequently Asked Questions
Jiangxi Hongqiong Material Technology Co., Ltd. specializes in manufacturing high-performance polyurethane (PU) screen meshes and screening accessories for mining, coal, and aggregate industries. Our product range includes modular polyurethane screens, dewatering screens, high-frequency screens, and customized vibrating screen components designed to improve screening efficiency and durability.
Polyurethane screen meshes offer excellent wear resistance, high tear strength, corrosion resistance, and anti-clogging performance. Compared with traditional steel or rubber screens, PU screens typically provide a longer service life, reduced maintenance requirements, and improved screening efficiency in demanding operating conditions.
Our products are widely used in mining, coal processing, quarrying, aggregate production, sand and gravel plants, mineral processing facilities, and other industries that require efficient material screening and classification.
Yes. We offer customized polyurethane screen meshes and vibrating screen accessories according to customers’ specific requirements, including aperture size, panel dimensions, hardness, installation methods, and application conditions. Our team works closely with customers to develop the most suitable screening solution.
We provide six major series of polyurethane screening products, including modular polyurethane screens, dewatering screens, high-frequency screens, tensioned screens, flip-flow screen panels, and other specialized screening solutions designed for various industrial applications.
We maintain strict quality control throughout the manufacturing process. Our standardized production facilities, advanced manufacturing equipment, and experienced technical team help ensure consistent product quality, reliable performance, and compliance with customer specifications.
Reliable CNC Machining Solutions
We focus on delivering high-quality CNC machined parts with efficient production to meet your exact requirements.