Disc diameter approximately 850mm, main motor power 90-110kW, production capacity 700-1000kg/h, representing a 30-40% increase over the 800 model. Innovative large grinding chamber + high-density multi-row tooth design maximizes shear area for precise fineness control (10-120 mesh). Upgraded grinding discs feature heavy-duty wear-resistant alloy + surface hardening treatment, delivering 1200-1800 hours lifespan with exceptional resistance to high-calcium and glass-fiber reinforced PVC. Enhanced dual air/water cooling + intelligent PID temperature control maintains ±2℃ stability for worry-free 24/7 operation.
Compact footprint with optimized energy consumption. Optional metal detection and automatic impurity removal ensure exceptional powder purity. Offers outstanding value in the 850+ class, striking the ideal balance for scale-up enterprises prioritizing high throughput while controlling investment. Outperforms the 800 series while remaining more cost-effective than the 900 series.
The Mao Yue PVC-850 Grinder primarily targets high-end, OEM-oriented PVC recycling, building materials production, and functional compounding at the 10,000-ton scale. It excels in large-scale production lines with daily capacities of 20-25 tons, or for leading recycling groups, building material enterprises, and contract manufacturers demanding ultra-fine powder, high purity, continuous stability, and export-grade quality. First, within large-scale PVC recycling groups, this model serves as the ideal core equipment for the centralized processing of construction waste PVC. It performs large-scale, fine grinding of high-volume construction waste materials—such as discarded PVC pipes, window/door profiles, vinyl flooring, and scrap—nationwide or regionally. It produces export-grade recycled PVC powder characterized by high fineness (mainly 30-80 mesh or finer), uniform particle size, and pure, impurity-free export-grade recycled PVC powder. This powder directly supplies downstream high-value-added production lines for recycled pipes, profiles, and injection-molded products, enabling 10,000-ton-scale resource regeneration of waste PVC and enhancing international market competitiveness. Daily output of 20-25 tons is easily achieved, helping large recycling groups overcome traditional processing capacity bottlenecks. Secondly, in PVC flooring and artificial leather mass production, it supports high-end calendared flooring, wall panels, and artificial leather manufacturing at a 10,000-ton scale. The output features high yield, uniform ultra-fine powder fineness, excellent flowability, free from scorching or agglomeration. This perfectly meets the stringent powder carrier requirements of high-end building material production lines, ensuring consistent thickness, smooth surfaces, stable color, and outstanding wear and weather resistance in calendered products.
It is particularly suited for large flooring/artificial leather enterprises seeking to achieve a complete closed-loop process from recycled raw materials to high-end finished products and elevate their brand positioning. Furthermore, in high-filler PVC compounding applications, this model is optimized for processing rigid PVC materials containing heavy calcium carbonate, stabilizers, and impact modifiers. Through top-tier wear-resistant grinding discs and precise temperature control systems, it achieves efficient pulverization, producing functionally enhanced PVC compound powders with superior dispersion and stable performance.
This supports the production of functional sheets, pipes, impact-resistant profiles, and weather-resistant exterior wall panels, enhancing the mechanical properties, processing flow, and durability of downstream products. Finally, in large-scale OEM contract manufacturing scenarios, it serves as the preferred equipment for fulfilling bulk orders from mid-to-high-end building material enterprises. With ultra-high capacity, long-life grinding discs, intelligent temperature control, and powder purity assurance (impurities <80ppm), it effortlessly handles large-volume, multi-specification, and multi-formulation contract manufacturing demands. It ensures short delivery cycles, high quality consistency, and compliance with mid-to-high-end market standards, empowering contract manufacturers and brand companies to achieve dual guarantees of production capacity and quality.
This model features a disc diameter of approximately 470-500mm, a main motor power of 37-45kW, a typical production capacity of 100-300kg/h, and a spindle speed of 3600-3800rpm. Equipped with 24-28 replaceable moving blades + high-density fixed tooth plates, it delivers high shearing efficiency and wear control for PVC with medium to low filler content, with a service life of approximately 500-800 hours. Intelligent temperature control + water-cooled circulation maintains grinding chamber temperature at 45-55°C, preventing PVC decomposition/yellowing.