The Bracke T21.b comes in two models: with a three-point mount for attachment to an agricultural tractor or with a frame for attachment to a forwarder. Moreover, the T21.b is available with or without hydraulically-powered discs. The rotational speed of the hydraulically-powered discs can be set manually. Ground pressure can be adjusted from the cab with the easy-to-use control system. The disc angle can be adjusted manually and offers nine different angles irrespective of disc type. The hydraulics feature load-sensing valves that are connected to the tractor. Thanks to its versatile yet simple design, this is a flexible and easy-to-use machine.