In a dump truck of the type having a frame mounted on ground wheels, a dump box having a floor, two side walls, a front wall at a front end and an open rear end with a tail gate where the dump box is supported on the frame for movement between a lowered position for storing and transporting materials and a raised position where the front end is elevated for dumping the materials out of the open rear of the dump box under gravity, the side walls are tapered so that a spacing at the front end is less than a spacing at the rear end so that the materials as they slide forwardly come away from the side walls to reduce pressure on the side walls and aid the sliding.

In a dump truck of the type having a frame mounted on ground wheels, a dump box having a floor, two side walls, a front wall at a front end and an open rear end with a tail gate where the dump box is supported on the frame for movement between a lowered position for storing and transporting materials and a raised position where the front end is elevated for dumping the materials out of the open rear of the dump box under gravity, the side walls are tapered so that a spacing at the front end is less than a spacing at the rear end so that the materials as they slide forwardly come away from the side walls to reduce pressure on the side walls and aid the sliding.

The present disclosure concerns a transport vehicle for handling a rotor blade mold for the production of a rotor blade of a wind power installation or a shell portion of a rotor blade of a wind power installation, adapted for use in a handling apparatus. The handling apparatus includes a first rail set for displacement of the transport vehicle in a first direction, and a second rail set for displacement of the transport vehicle in a second direction. In addition the transport vehicle includes a first wheel set including a plurality of wheels for movement on the first rail set, and a second wheel set including a plurality of wheels for movement on the second rail set.

The present disclosure concerns a transport vehicle for handling a rotor blade mold for the production of a rotor blade of a wind power installation or a shell portion of a rotor blade of a wind power installation, adapted for use in a handling apparatus. The handling apparatus includes a first rail set for displacement of the transport vehicle in a first direction, and a second rail set for displacement of the transport vehicle in a second direction. In addition the transport vehicle includes a first wheel set including a plurality of wheels for movement on the first rail set, and a second wheel set including a plurality of wheels for movement on the second rail set.

A skip apparatus for a working vehicle has a skip that is pivotable upward about a carrying axle and that has a pouring edge via which pourable material is able to be poured out of the skip. The skip apparatus additionally has an emptying device which is pivotable relative to the skip about a pivot axle on the skip during a pivoting movement. The emptying device has an inlet side and an outlet side. The inlet side is arranged in a region of the pouring edge such that the pourable material, which is poured out of the skip via the pouring edge, passes into the emptying device via the inlet side. The pivoting movement of the emptying device is guided in a defined manner by a guiding device. A working vehicle having such a skip apparatus also is provided.

A trailer is provided having a trailer base and a trailer bed mounted to the trailer base. The trailer includes at least one actuator coupled to the trailer bed and the trailer base that raises and lowers the trailer bed. When the at least one actuator is extended, the trailer bed is raised to a vertical orientation. When the at least one actuator is retracted, the trailer bed is in the horizontal orientation. The trailer includes a lifting head protruding outwardly from the trailer bed. The position of the lifting head is adjustable along a longitudinal axis of the trailer bed.

A trailer is provided having a trailer base and a trailer bed mounted to the trailer base. The trailer includes at least one actuator coupled to the trailer bed and the trailer base that raises and lowers the trailer bed. When the at least one actuator is extended, the trailer bed is raised to a vertical orientation. When the at least one actuator is retracted, the trailer bed is in the horizontal orientation. The trailer includes a lifting head protruding outwardly from the trailer bed. The position of the lifting head is adjustable along a longitudinal axis of the trailer bed.

A controller may obtain initial sensing data to determine an estimated weight associated with each initial load of one or more initial loads of material carried by an implement. The controller may identify an estimated weigh accuracy metric associated with each initial load and an estimated weight accuracy metric associated with a final load to be carried by the implement. The controller may determine a target weight for the final load based on the estimated weights of the one or more initial loads, the estimated weight accuracy metrics of the one or more initial loads, or the estimated weight accuracy metric associated with the final load. The controller may obtain final sensing data to determine an estimated weight associated with the final load and may cause the implement to perform one or more actions based on the estimated weight of the final load and the target weight.

A front tower on a truck body for use with a mining vehicle. The truck body includes a truck bed including a canopy and a front exterior wall. The front exterior wall includes at least one front tower. The front tower includes two longitudinal plates spanning the front exterior wall, at least one gusset plate transverse and connected to the longitudinal plates, and a landing plate transverse and connected to the longitudinal plates. The landing plates are configured to transfer load stress from the bed to a frame of a mining vehicle.

A composite floor structure and method of making the same are disclosed. The composite floor structure may include a platform and a plurality of transverse beams. The composite floor structure may also include at least one longitudinal beam and a plurality of insert beams to accommodate the longitudinal beam. The composite floor structure may also include an underlayment between the plurality of transverse beams and the at least one longitudinal beam. Some or all of these components may be integrally molded together to form a fiber-reinforced polymer structure. The composite floor structure may be used for cargo vehicles and other applications.