English
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.
The Mao Yue PA/PP-500 Pulverizer features a disc diameter of 500mm, main motor power of 37-45kW, and typical capacity of 200-400kg/h, with spindle speed ranging from 2900-3700rpm. It utilizes Mao Yue's proprietary high-chromium-molybdenum-vanadium alloy grinding disc (hardness HRC60-65), offering exceptional edge wear resistance—reducing wear by over 60% when processing glass-fiber-reinforced PA materials—and extending service life by 2 times compared to standard discs (capable of 600-800 hours of continuous operation). The intelligent temperature control system precisely maintains grinding chamber temperature within ±3-5℃, effectively preventing thermal degradation of PA and melt adhesion in PP, resulting in melt index fluctuation of less than 0.4g/10min and a 25% improvement in yield qualification rate. Combined with micron-level gap adjustment and integrated vibrating screening, it ensures stable powder fineness of 20-100 mesh (mainstream 30-80 mesh), with uniform particles, high sphericity, and flowability. The compact footprint, low energy consumption (total power around 50-60kW), and noise level below 85dB make it ideal for small to medium-sized factories or multi-material switching production. As the entry-level model in the series, it delivers exceptional cost-performance, minimal maintenance costs, support for rapid material changeovers, and small-batch customization.
