精品丝袜国产自在线拍小草_中文字幕一二區_北条麻妃高清无码中文_色强奸资源在线观看_风韵熟妇高潮30p_午夜天堂福利影院_亚洲色图图片_丁香婷婷六月综合交清_丰满少妇人妻无码13p网站_亚洲三级毛片视频

WTYF250 series of permanent-magnet synchronous gearless traction machines are directly driven by a low-speed, high-torque, 3-phase permanent magnet synchronous motor, and therefore has the advantages of low energy consumption, low noises, no pollution, and little maintenance.

These traction machines can be installed on the top of shaft way, with upward traction, and have handwinding function.

This series of permanent-magnet synchronous gearless traction machines adapts double wrap, with the roping factor of 2:1 ad 1:1. If customers have any special requirements, please contact us and we can also manufacture permanent-magnet synchronous gearless traction machines with single wrap upon customer’s request.