Internal gears are specialised components used mainly in planetary gearboxes, precision mechanisms and applications requiring a compact design. We make them to order based on the customer's technical documentation or on an agreed design, which we will gladly help you develop.
We supply internal gears for one-off, small-batch and series production. Thanks to a flexible approach and many years of experience, we are a reliable partner for engineering companies, gearbox manufacturers and development projects.
We specialise in gear shaping (Fellow, MAAG) and internal gear milling:
Gear shaping – Fellow, MAAG
We also mill gearing and internal involute splines with disc cutters (module 5, 8, 10) in the bores of long spindles, with spline lengths of up to 890 mm.
We will be pleased to make an internal gear for you. Contact us.
A purely Czech company with no foreign capital. We focus on quality, flexibility and price — to the customer's full satisfaction.