Hydrostatic drive system for controlling load of e.g. ground conveyor, has pump with delivery volume adjusting device that is controllable by control device, and circulating device managing connection of feed pipe of pump with container

摘要

The system has a pump (2) that is adjustable in delivery volumes, and a delivery volume adjusting device (6) of the pump that is controllable by an electronic control device (7). The control device stands in effective connection with two sensor devices (8, 9). The sensor devices detect feeding pressure present in a feed pipe (4) of the pump and loading pressure of a load, respectively. The feed pipe of the pump is assigned to a circulating device (15) that manages a connection of the feed pipe of the pump with a container (3).