Planetroll is a leader in the field of drive technology with an extensive technical knowledge in developing and manufacturing of variable speed gearboxes. Planetroll variable speed gearboxes are wet running transmissions. There is no friction inside the gear, resulting in a long service life and high levels of reliability.
The outstanding performance of the Planetroll variable speed gearbox is the result of an extraordinary system of torque transmission. The basis for this is the interaction of a perfect geometrical body incorporating four rings, the ball and a traction fluid with an appropriate coefficient of friction – this is elasto-hydrodynamic power transmission.
The Plaromaster variable speed gearboxes have a power range from 0.027 up to 7.5 kW with a total of seven construction sizes.
Plaromaster® conforms to ATEX for zones 1 and 21 according to Directive 94/9/EC (ATEX 95) and also GMP and FDA regulations. Plaromaster can also be produced as a silicon free unit.
In cooperation with Planetroll, Labtex offers ATEX rated stirrers for laboratory use.
