The present disclosure relates to a work machine, in particular in the form of a dump truck or of a truck, having a diesel electric traction drive, comprising at least one internal combustion engine, at least one alternator, at least one set of power electronics as well as at least one electric motor, wherein the power electronics are arranged at least partially in the region of a driven driving axle of the work machine.

The present disclosure relates to a work machine, in particular in the form of a dump truck or of a truck, having a diesel electric traction drive, comprising at least one internal combustion engine, at least one alternator, at least one set of power electronics as well as at least one electric motor, wherein the power electronics are arranged at least partially in the region of a driven driving axle of the work machine.

A dumpster and portable toilet system that includes a chassis with a dumpster mounted thereto, a portable toilet housing portion and a transportation vehicle. The chassis has an attachment region. The dumpster portion has an enclosure that is adapted for receiving refuse. The portable toilet housing portion is removably attachable to the attachment region to form a dumpster and portable toilet system. The portable toilet housing portion has a recess formed therein that is adapted to receive a portable toilet. The transportation vehicle has a hoist mechanism for placing the dumpster and portable toilet system onto the transportation vehicle and moving the dumpster and portable toilet system off of the transportation vehicle.

A work vehicle is provided with a driving section (5), and a load carrying deck (6) disposed rearwardly of the driving section (5). The load carrying deck (6) is configured to be pivotally liftable between an elevated posture in which a front end portion of the deck (6) is elevated, and a lowered posture in which the front end portion of the deck (6) is lowered. Between right and left ends of an upper end portion (61a) of a front wall (61) of the load carrying deck (6), there is provided a plate-like elastic member 8 extending forwardly upward.

A work vehicle is provided with a driving section (5), and a load carrying deck (6) disposed rearwardly of the driving section (5). The load carrying deck (6) is configured to be pivotally liftable between an elevated posture in which a front end portion of the deck (6) is elevated, and a lowered posture in which the front end portion of the deck (6) is lowered. Between right and left ends of an upper end portion (61a) of a front wall (61) of the load carrying deck (6), there is provided a plate-like elastic member 8 extending forwardly upward.

A work vehicle includes a propelling device, which consists of a pair of right and left front wheels and a pair of right and left rear wheels, an engine configured to drive one of the pair of front wheels and the pair of rear wheels, an electric motor configured to drive the other of the pair of front wheels and the pair of rear wheels, a battery configured to supply electric power to the electric motor, and a controller configured to control the electric motor. The controller performs regeneration control at constant current value to charge the battery with regenerative power of the electric motor at a constant current value regardless of rotation speed of the electric motor.

A motorized wheelbarrow including a motor and a drive pulley that rotates when the motor is operating. The motorized wheelbarrow also includes wheels and a drive train assembly for transmitting power from the motor to the wheels. The motorized wheelbarrow also includes a clutch assembly movable between a connected condition, in which the motor and the drive train assembly are connected by the clutch assembly, and a disconnected condition, in which the motor and the drive train assembly are not connected with each other, and a brake assembly movable between an engaged condition, in which the brake assembly resists rotation of the wheels, and a disengaged condition, in which the brake assembly does not resist rotation of the wheels. Both of the clutch assembly and the brake assembly are controlled by a single control assembly so that the clutch assembly and the brake assembly are mutually functionally exclusive.

A motorized wheelbarrow including a motor and a drive pulley that rotates when the motor is operating. The motorized wheelbarrow also includes wheels and a drive train assembly for transmitting power from the motor to the wheels. The motorized wheelbarrow also includes a clutch assembly movable between a connected condition, in which the motor and the drive train assembly are connected by the clutch assembly, and a disconnected condition, in which the motor and the drive train assembly are not connected with each other, and a brake assembly movable between an engaged condition, in which the brake assembly resists rotation of the wheels, and a disengaged condition, in which the brake assembly does not resist rotation of the wheels. Both of the clutch assembly and the brake assembly are controlled by a single control assembly so that the clutch assembly and the brake assembly are mutually functionally exclusive.

A safety assembly for off-highway trucks. The safety assembly can include a bracket and an arm. The arm can be coupled to the bracket via a pivot pin. The arm can rotate about the pivot pin. In preparation for operation of the off-highway truck the arm can be rotated around the pivot pin and held in a first position by a positioning pin that is placed at a first position between a left plate and a right plate of the bracket. In preparation for service of the off-highway truck the arm can be rotated around the pivot pin and held in a second position by the positioning pin placed at a second position between the left plate and right of the bracket.

A support structure arrangement for a front wall of a dump body comprises a first vertical support structure and a second vertical support structure. The first and second vertical support structures can be elongate structural members spaced in a width direction from each other. Bottom portions of the first and second vertical support structures can form down-facing contact surfaces.