The Unimate relies on hydraulic drives instead of the newer, more popular electric controls.

They are three different drive systems: manual, ratchet, and hydraulic drives.

Until now the hydraulic drive is in great demand among our customers, including those from abroad.

The original chain drive was also replaced with a hydraulic drive.

This was replaced, by a 3 cylinder Kubota engine and hydraulic drive.

When driving through rollers, hydraulic drives may be used.

Training and elevating was achieved through a hydraulic drive, with rates of two and eight degrees per second, respectively.

Another proposal was to use hydraulic drives.

Training and elevating was done by hydraulic drives, with rates of two and eight degrees per second, respectively.

A diesel engine provides power for both the vehicle and the harvesting mechanism through hydraulic drive.