The energy-saving, low-noise Ж series mining local fans (abbreviated as local fans) are designed for local ventilation in various non-coal mines, including those in the metallurgical, nonferrous, gold, chemical, building materials, and nuclear industries. They are suitable for tunneling ventilation of various cross-sections, ventilation of stopes and electric rake roads, ventilation of approaches to pillarless sub-level mining, and other local and auxiliary ventilation applications. They can also be used for ventilation in tunnel construction, underground engineering projects, and other applications requiring ducted air supply. Key Features:

1. High operating efficiency, with single-stage and two-stage operating maximum full-pressure efficiencies of 92% and 83%, respectively, resulting in significant energy savings. 2. Comprehensive specifications and adaptability. Local fans offer various combinations of air volume and full-pressure values, with air supply distances ranging from 80 to 600 meters (up to 1,200 meters when used in series), meeting diverse user needs.

3. Compact size, light weight, and easy mobility.

K58 JK67 Series Mining Energy-Saving Fans Technical Parameters