FIELD: transportation.
SUBSTANCE: invention relates to a vehicle with coupling for the mounting of attachments. Vehicle comprises a coupling and load-controlled hydraulic pump (1) which is continuously revolving with an engine. High-pressure line region (3) has high pressure connecting element (10) and low pressure line portion (9) comprises low-pressure connecting element (13). High pressure connecting element (10) in high pressure line region (3) is preceded by shut-off valve (23) for blocking the flow of hydraulic fluid to the high pressure connecting element (10).
EFFECT: high reliability of the coupling device.
5 cl, 2 dwg
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