Abstract: An agricultural harvester including a storage tank that includes a tank body and a tank cover assembly. The tank cover assembly has a travel state and an operational state. The tank cover includes a fabric wall element which is moveably connected to the tank body. In the operational state, the fabric wall element provides an upward extension of at least a part of the circumferential wall. In the travel state, the fabric wall element covers at least a part of the open top of the tank body. The fabric wall element includes a rigid area. The cover actuator assembly includes at least one cover actuator that is adapted to bring the tank cover assembly from the travel state into the operational state and vice versa, and to engage the fabric wall element at the rigid area.

Abstract: A grain tank for an agricultural harvester includes a floor, a plurality of upstanding walls, and an unloading conveyance. The floor has a plurality of side edges. Each wall has a lower edge positioned along a corresponding side edge of the floor. The unloading conveyance has an inlet in communication with an interior of the grain tank adjacent to the floor. At least one of the walls of the grain tank is movable relative to the floor between an expanded harvest position and a folded transport position.

Abstract: An agricultural harvester including a storage tank that includes a tank body and a tank cover assembly. The tank cover assembly has a travel state and an operational state. The tank cover includes a fabric wall element which is moveably connected to the tank body. In the operational state, the fabric wall element provides an upward extension of at least a part of the circumferential wall. In the travel state, the fabric wall element covers at least a part of the open top of the tank body. The fabric wall element includes a rigid area. The cover actuator assembly includes at least one cover actuator that is adapted to bring the tank cover assembly from the travel state into the operational state and vice versa, and to engage the fabric wall element at the rigid area.

Abstract: A grain tank for an agricultural harvester includes a floor, a plurality of upstanding walls, and an unloading conveyance. The floor has a plurality of side edges. Each wall has a lower edge positioned along a corresponding side edge of the floor. The unloading conveyance has an inlet in communication with an interior of the grain tank adjacent to the floor. At least one of the walls of the grain tank is movable relative to the floor between an expanded harvest position and a folded transport position.

Abstract: A cab for an agricultural vehicle has a roof structure formed of spaced inner and outer skins, wherein the separation of the skins is greater at the front of the cab than at the rear. The reduction in the depth of the roof structure at the rear allows the door height to be raised and the vertical visibility to be improved.