Heavy-Duty Mining Vibrating Wedge Wire Screen

Product features:

The Heavy-Duty Mining Vibrating Wedge Wire Screen boasts several industry-leading technical advantages that set it apart from standard screening meshes. Its high carbon steel alloy construction offers 30% higher wear resistance compared to ordinary carbon steel, extending service life by up to 50% in abrasive mining applications. The welded reinforced frame structure enhances torsional and bending resistance, ensuring stable performance even under continuous 1500-2000 RPM vibration. With an optimized 32% open area, the screen balances material throughput and screening accuracy, reducing oversize and undersize material carry-over by 18% compared to traditional woven screens. The hot-dip galvanized surface treatment provides superior corrosion protection against moisture and acidic mine water, eliminating rust-related structural degradation. Additionally, its uniform 0.5mm gap ensures precise size classification, solving the common mining challenge of inconsistent product grading and reducing downstream processing costs.

Product specifications:

This heavy-duty wedge wire screen adheres to strict industry standards and features precise technical parameters to ensure reliable performance. The standard panel size measures 1800mm x 600mm, with customizable sizes available upon request. The wire diameter is set at 6.5mm with a tight tolerance of ±0.1mm, ensuring consistent structural integrity and gap uniformity. The screen gap width is precisely controlled at 0.5mm with a tolerance of ±0.02mm, enabling accurate classification of 0.5mm to 5mm mineral particles. The open area is optimized to 32%, maximizing material throughput while maintaining screening efficiency. The screen has a minimum tensile strength of 1200N/mm², capable of withstanding high-impact loads from falling ore. It operates effectively within a temperature range of -40°C to 500°C, suitable for both cold underground mines and high-temperature processing zones. The reinforced frame is constructed from 12mm thick high-carbon steel, weighing 125kg per panel, and complies with ASTM E1019 material strength standards. All welds are ultrasonic-tested to eliminate defects, ensuring long-term structural stability.

Product application:

The Heavy-Duty Mining Vibrating Wedge Wire Screen is ideal for a wide range of mining and quarrying applications that demand robust screening performance. It is primarily used in primary and secondary crushing circuits for iron ore, copper ore, limestone, granite, and gravel, effectively separating oversized materials from processed ore to optimize downstream crushing efficiency. The screen is compatible with most vibrating screening equipment, including linear vibrating screens, circular vibrating screens, and inclined screens, making it a versatile upgrade for existing mining operations. It is also suitable for open-pit mining sites, underground mining tunnels, and aggregate processing plants, where exposure to harsh weather, abrasive materials, and continuous vibration is common. Additionally, the screen can be used in coal preparation plants for coarse coal classification, ensuring consistent product quality and reducing waste. Its corrosion-resistant coating makes it suitable for coastal mining operations with high salt exposure, addressing the unique challenges of marine mining environments.