Abstract:
A self-propelled agricultural machine comprises a travel drive, a control element (46), able to be moved by the driver, for controlling the speed of travel of the machine, and at least one work-performing unit (2, 3, 5-13, 24, 27, 28) which, while the machine is travelling, can assume an active state and an inactive state as selected by the driver. The machine is set up to decide whether a movement of the control element (36) which is sensed is a regular control movement or an emergency stop movement, and to change the work-performing unit (2, 3, 5-13, 24, 27, 28) to the inactive state if it is decided that the movement sensed is an emergency stop movement.
Abstract:
The agricultural machine has at least one energy producer (19); at least one energy storage device; at least one working unit (2, 4, 7, 8, 15, 16, 17) driven by the at least one energy producer (19) and at least one electric drive unit (20) associated with the at least one energy producer (19). The at least one electric drive unit (20) controls the energy supply of the at least one working unit (2, 4, 7, 8, 15, 16, 17) according to energy requirements of the at least one working unit (2, 4, 7, 8, 15, 16, 17) since it supplies energy to or takes it from the at least one energy storage device (29) as needed.
Abstract:
A self-propelled forage harvester has a chassis, an operator's cabin arranged on the chassis, a chopper drum, an ascending lower discharge chute extending from the chopper drum inside the chassis to a level above the chassis, and a working element arrangement, the operator's cabin being movable from a street operating position into at least one chopper operating position and vice versa and the cabin embracing the at least one working element arrangement during movements between the positions.
Abstract:
A self-propelled forage harvester having a feed shaft through which the chopped material is delivered to a pair of conditioning rollers is disclosed. The width of the feed shaft converges on the way from the bladed drum to the pair of conditioning rollers. To direct the material out of the side regions towards the center evenly over the remaining width, there are provided drive-energy-free crop guide elements and are either in the form of plowshare-like guide elements or a contoured bottom. The chopped material mat in a crop discharge region is consistently thick.
Abstract:
A self-propelled forage harvester includes a chassis, an operator's cabin arranged on the chassis, a chopper drum, an ascending lower discharge chute extending from the chopper drum inside the chassis to a level above the chassis, a front attachment, a drive unit, at least two axle units, wherein the front attachment in its non-working position is arranged substantially in a region of one of the axle units, wherein the operator's cabin in its non-working position and the drive unit are arranged substantially in a region of a further axle unit, wherein the front attachment and the operator's cabin are at least movable from a working into a non-working position.
Abstract:
A self-propelled forage harvester has a chassis, an operator's cabin arranged on the chassis, a chopper drum, an ascending lower discharge chute extending from the chopper drum inside the chassis to a level above the chassis, and a working element arrangement, the operator's cabin being movable from a street operating position into at least one chopper operating position and vice versa and the cabin embracing the at least one working element arrangement during movements between the positions.
Abstract:
The agricultural machine has at least one energy producer (19); at least one energy storage device; at least one working unit (2, 4, 7, 8, 15, 16, 17) driven by the at least one energy producer (19) and at least one electric drive unit (20) associated with the at least one energy producer (19). The at least one electric drive unit (20) controls the energy supply of the at least one working unit (2, 4, 7, 8, 15, 16, 17) according to energy requirements of the at least one working unit (2, 4, 7, 8, 15, 16, 17) since it supplies energy to or takes it from the at least one energy storage device (29) as needed.