| 摘要 |
The invention relates to a control for hydraulically actuated consumers, especially a winch, whereby a hydraulic drive of the consumer is linked with a pump or a reservoir by means of a continuously adjustable main valve (18). The control is provided with a hydraulically actuated brake device (8) for immobilizing the consumer. The main valve can be actuated by means of a manually actuated pre-control (64) or a remote control. According to the invention, the brake device is released via a brake lift valve that impinges, either when pre-controlled or when manually pre-controlled, the brake device with the same brake lift pressure that is preferably tapped upstream of the main valve. |
