1) High precision of speed regulating for speed variator,UD gear box: up to 0.5-1 round for UDL motor speed variator
2) Large speed-changing range: the speed ratio ranges from 1:1.4 to 1:7 freely
3) High intensity and long serving time
4) Convenient to regulate speed
5) Continuously workable, bidirectional working direction,smooth running,

stable, and quiet
6) Fully sealed and suitable to any environment
7) Compact structure, small size for UDL Motor speed variator
8) High quality aluminum alloy die-cast, elegant shape, light weight and non-rusting
9) Good adaptability: can be combined with all kinds of reducers to achieve low
stepless speed changing
10) Input power: 0.18-7.5kW