The design of UDL series stepless speed variator adopts the advanced technology both at home and from abroad. The products include the following main features,

     1. High speed-regulating precision: up to 0.5-1 rotation.

     2. Large speed –changing range: The speed ratio ranges from 1:1.4 to 1:7 freely.

     3. High in strength and long in service life.

     4. Convenient to regulate the speed.

     5. Continuous in running, front-to-back in running direction, smooth in driving, stable in performance and low in noise.

     6. Full in sealing and suitable for any environment.

     7. Compact in structure and small in volume.

     8. Made of high-quality aluminium alloy die cast into forming, good-looking in appearance, light in weight and it never gets rusty.

     9. Good in adaptation: UDL series stepless speed variators can be combined with all kinds of speed reducers, as to achieve low stepless speed changing

More information about the version of UD variable speed variators,

Based on output,the version is B3,B5;foot mounted or not is up to the real requests.Please refer to the following spec data for better understanding of B3 & B5,

In real application,the UD variable speed variators can be coupled with electric motors sololy,or coupled to other reduction units,like RV gearbox reducers,one-stage gears,etc,then coupled with motors.

Samples: samples are charged,but it will be refundable by means of deduction from the payment of the orders later.

Methods of delivery: by sea or by air,DHL or Fedex,etc (Up to request);

Package for delivery: one pc in carton box,then several cartons / wooden pallet; or to the buyer's real requirements,which should be specified when order is being /confirm/ied;

Warranty: one year from the date in the B/L,on proper operation conditions.