Variable speed gearbox offers reliability

Planetroll is a leader in the field of drive technology with an extensive technical knowhow in variable speed gearboxes.

Planetroll variable speed gearboxes are wet running transmissions. No friction inside the gear means long life and high reliability. The outstanding characteristics 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. E: Info@labtex.co.uk T: 01484 600200