variator

Features:1) High speed-regulating precision: up to 05 - 1 rotation2) Large speed-changing range: 1 / 1.4 - 1 / 7 freely3) High in strength and long in service life4) Smooth in driving, low in noise, stable in performance, continuous in running    and front-to-back in running direction5) Convenient to regulate the speed, and compact in structure and small in     volume6) Full in sealing and suitable for any environment7) Easy adaptation: can be combined with all kinds of speed reducers, can     achieve low stepless speed-changing8) Made of high-quality aluminum alloy die cast in forming, good-looking in     appearance, light in weight and never get rusty