Pulley U

The forefather of all Speed Change Pulleys of Miki Pulley. Due to the robust design and the simple handwheel adjustment, the speeds can be adjusted as desired. The power transmission takes place via standard V-belt belts.

  • For motors from 0.2 to 2.2 kW
  • Ratio from 1 : 2 to 1 : 6
  • Standard V Belt
  • Pulley from 103 to 260 mm
  • RoHS compliant
Dimensions Speed changer with pulley model U
Grinding of a round detail on a special machine tool

Mechanical engineering

In the field of special machine construction there is a large variety of applications and usage of drive technology equipment. As this field is extremely wide in applications Miki Pulley is supplying to special coil winding machine producers, ship loaders…

Automatic modern warehouse with automated guided vehicles


In the field of automation especially around warehouse technology like order income, storing and goods shipments, the grade of Automation in industrialized countries is enormous. The current drive technology solutions are used for transportation, stocking and other…

Milling machine working on steel detail with lots of sparks

Machine tool

Miki Pulley is proudly looking back to a long year’s successful history in the field of machinetools. With a market share of over 80% in Japan in the field of flexible shaft couplings Miki Pulley could achieve the market leader position in this specific field. The flexible…