A hydraulic shovel is provided with a lower travelling body and an upper revolving body revolvably disposed on the lower travelling body. The hydraulic shovel is also provided with a motor disposed on the upper revolving body for driving the hydraulic shovel, a first battery unit disposed on the upper revolving body, a second battery unit disposed on the lower travelling body, and a power supplier that supplies external power to the first battery unit and the second battery unit.

A work machine includes first and second hydraulic motors, first and second hydraulic pumps provided to supply hydraulic oil in correspondence with the first and second hydraulic motors, respectively, first and second swash plate angle sensors provided in correspondence with swash plates which regulate amounts of delivery by the first and second hydraulic pumps, respectively, the first and second swash plate angle sensors each detecting an angle of the swash plate, a delivery amount setting unit which sets an ideal amount of delivery by the first and second hydraulic pumps, and a command value control unit which corrects a command value for adjusting an angle of the swash plate such that the amount of delivery in accordance with a result of detection by the first and second swash plate angle sensors is set to the ideal amount of delivery.

A vehicle including an engine, the engine being selectably operably couplable to ground engaging motive means, the vehicle including a foot throttle for selectively controlling power delivery from the engine, a hand throttle for selectively controlling power delivery from the engine and an operator seat being moveable between a front facing position and a rear facing position, the vehicle including a static operating mode in which: the operator seat faces forwards, the engine is decoupled from the ground engaging motive means and/or a park brake is on, and, the foot throttle is the default throttle the vehicle further including an excavation mode in which: the operator seat faces rearwards, the engine is decoupled from the ground engaging motive means and the hand throttle is the default throttle.

A control unit (11) that outputs a shift signal to a transmission (4) when the control unit recognizes that the bucket (1) is in a loading position, such that the transmission (4) shifts not to the next-higher gear ratio, but to a further, even higher, gear ratio.

A hydraulic excavator includes: a revolving frame; a work implement including a first actuator and a second actuator; a control valve; and a first pipe through which hydraulic oil flows between the control valve and each of the first actuator and the second actuator. The first pipe includes: a first conduit connected to the control valve; a second conduit and a third conduit that are connected to the first actuator and the second actuator, respectively; and a first branch portion at which the first conduit branches into the second conduit and the third conduit. A first region and a second region are on one side and the other side respectively with respect to the virtual straight line passing through a center of swing of the revolving frame. In the first region, a work implement is disposed. In the second region, the control valve and the first branch portion are disposed.

To provide a cab coming-off prevention structure of a working machine capable of preventing a coming-off prevention device from falling off. One end side of a stopper shaft portion 51 of a coming-off prevention device 16 is inserted through a through-hole 37a. The other end side of the stopper shaft portion 51 is inserted through an insertion hole 23b. A stopper main body portion 52 is provided on the other end of the stopper shaft portion 51. A portion of the key member 53 is fitted into a notched portion 51c provided along a direction crossing an axial direction of one end side the stopper shaft portion 51. The other part of the key member 53 protruding from the stopper shaft portion 51 is fixed to the one of the cab 14 and the revolving frame 23. Even if the key member 53 is disconnected from the cab 14 or the revolving frame 23, the coming-off prevention device 16 can be prevented from falling off, without the stopper shaft portion 51 coming off the through-hole 37a, because a portion of the key member 53 is fitted into the notched portion 51c of the stopper shaft portion 51.

There is provided a storage apparatus for documents capable of preventing the storage apparatus from being an obstacle to getting-on/off motions and securing front visibility in good condition. A storage apparatus includes a frame having an opening and wall portions and a lid portion attached to the frame, in which an entrance of the canopy is provided on a left side or a front side of a vehicle body, the frame is fixed to a right side of the vehicle body, the lid portion has a structure in which a right end is attached to the right wall portion of the frame, a left end turns between a position of the left wall portion and a position in a lower direction of the right wall portion, and a holding portion holding the documents is provided in an inner surface.

A display device for an excavator, includes a communication device, a display, an audio acquiring device configured to collect audio inside a cabin of the excavator, and a converter configured to convert the audio collected by the audio acquiring device into character information. The display displays, in time series, transmission information transmitted from an external terminal and received by the communication device, and the character information output from the converter.

A work machine capable of assisting in an operator's operation to allow a work tool move along a design surface indicating a target shape of an object to be worked irrespectively of an angle of the design surface and a posture of a work implement is provided. A controller determines an excavation actuator in charge of an excavation action and determines an alignment actuator in charge of an alignment action for a work tool out of a plurality of actuators on the basis of the design surface set by a work execution target setting device and the posture of the work implement measured by a work implement posture/position measurement device, determines a target velocity of the excavation actuator on the basis of operation signals outputted from an operation device, and limits a target velocity of the alignment actuator in a direction in which the work tool approaches the design surface.

Provided is a construction machine capable of collecting foreign matter into a dust collection pocket and preventing the foreign matter from being scattered. The construction machine includes a cooler, an air passage forming member including a curved section, a dust-proof filter, a cooling fan generating a normal wind for cooling and a reverse wind opposite thereto, a dust collection pocket, and a turning member. The dust collection pocket has an opening and collects foreign matter at a position downstream of the inner wall surface of the outer corner of the curved section. The turning member is turned about a turning axis by the normal wind and the reverse wind, thereby being moved between a close position to close the opening and an open position to open the opening.