Specifying the wrong screening equipment results in immediate operational failures. Over-sizing wastes floor space and capital expenditures. Under-sizing forces the machine to run continuously at maximum amplitude, causing premature motor burnout, torn screens, and severe production bottlenecks.
Engineering teams often struggle to translate raw material properties—like moisture content, specific gravity, and particle shape—into exact machine dimensions and power requirements. Guessing on diameter or motor torque leaves you stuck tweaking counterweights instead of running production.
Selecting the right CWPS model comes down to matching your desired flow rate with the correct diameter and motor configuration. Here is a breakdown of the technical parameters across the CWPS series to ensure you specify the exact machine for your factory’s demands.
Technical Parameter Breakdown:
Compact Lines (CWPS-600 & CWPS-800): Built for localized impurity removal. The CWPS-600 features a 654mm diameter and runs on dual 0.1 kW motors at 1450 r/min. It delivers a 3-5mm amplitude, perfect for lower-volume, high-precision intercepts.
Mid-Range Processing (CWPS-1000 & CWPS-1200): The standard for standard factory throughput. Stepping up to 950mm and 1160mm diameters, with dual 0.25 kW and 0.4 kW motors respectively.
Heavy-Duty Bulk (CWPS-1500 & CWPS-1800): Engineered for massive tonnage. The CWPS-1800 pushes a 1768mm diameter. Note the torque shift: it utilizes larger dual 0.75 kW motors but operates at a lower 960 r/min. This lower frequency combined with high torque is designed to move dense, heavy bulk materials efficiently without stalling.
All models support 5-100 mesh sizes and maintain a consistent 3-5mm amplitude. The key variable is matching the motor power and diameter to your feed rate. With 40 years of manufacturing data, Chenwei Machinery engineers machines that align exactly with physical production realities.
