A linkage arrangement for a working machine, the linkage arrangement being connectable to a work implement. The linkage arrangement includes a single boom lifting arm extending along a longitudinal centre axis and being configured to lift the work implement, and a tilting arrangement having two hydraulically driven arms arranged in parallel and being configured to tilt the work implement relative the single boom lifting arm. Each one of the two hydraulically driven arms is hydraulically driven by a separate hydraulic tilting cylinder.

An implement system includes a linkage and a bucket coupled with the linkage and movable between a dump position and a racked position. The bucket has a compound back section that forms a profile having a basin shape to assist in distributing material within the back section when the bucket is curled, and nesting the bucket close to the linkage. Related methodology is disclosed.

An operator seat is arranged in a cab. An air-conditioning unit is arranged in front of the operator seat. A lower window through which the outside can be seen from the inside of the cab is arranged in front of the operator seat and laterally to the air-conditioning unit.

A front loader comprises an arm, a work implement supported to a tip portion of the arm, and an angle display device. The angle display device includes a gauge member, an indicator, a shaft member, and a conversion mechanism. The gauge member has a scale indicating an angle of the work implement relative to the arm. The indicator is movable relative to the gauge member according to variations of the angle of the work implement. The shaft member is movable along the arm according to variations of the angle of the work implement. The conversion mechanism changes a relative position of the gauge member and the indicator according to the movement of the shaft member. The conversion mechanism is configured so as to cause the indicator to rotate relative to the gauge member around a rotation axis being parallel to an axis of the shaft member in one direction or another direction according to the movement of the shaft member.

The present invention relates to a control unit for a vehicle. The vehicle includes a wheel axle fluid circuit adapted to feed wheel axle fluid to one or more wheel axles of the vehicle. The vehicle further includes a propulsion assembly adapted to propel the vehicle. The control unit is adapted to, on the basis of at least the following: information indicative of the propulsion assembly being inactive, information indicative of an expected time range until an expected operation start time of the vehicle, and information associated with a temperature of the wheel axle fluid, determine whether or not a conditioning procedure, during which the temperature of the wheel axle fluid is increased as compared to a present temperature of the wheel axle fluid, should be initiated for the wheel axle fluid.

A working machine includes a rear machine body on which an operator's seat is mounted, a front machine body to which a working tool is attached, a center shaft having a first axis extending in a fore-and-aft direction, a first supporting part supporting the center shaft rotatably relative to the rear machine body around the first axis, a coupling shaft having a second axis extending in a vertical direction and connected to the front machine body, and a second supporting part supporting the center shaft rotatably relative to the coupling shaft relative to the second axis. The first supporting part includes a first spherical plain bearing, and the first spherical plain bearing includes a first inner wheel including a convex curved sliding surface and provided on an outer circumferential surface of the center shaft, and a first outer wheel including a concave curved sliding surface and provided on the rear machine body.

A working machine includes a machine body, a traveling device travelably supporting the machine body, a hydraulic driving device to hydraulically drive the traveling device, a floor frame supported on the machine body via a mounting member, a pedal operable to brake the traveling device, the inching valve to change a flow rate of hydraulic fluid supplied to the hydraulic driving device according to operation of the pedal, and a cable operably connecting the pedal to the inching valve. The pedal and the inching valve are attached to the floor frame.

An operator seat is arranged in a cab. An air-conditioning unit is arranged in front of the operator seat. A lower window through which the outside can be seen from the inside of the cab is arranged in front of the operator seat and laterally to the air-conditioning unit.

A cross-support assembly extends between and connects two generally parallel lifting arms of a working machine. A front end of the lifting arms is connectable with an implement. A back end of the lifting arms is pivotably connectable with a front unit of the working machine. The cross-support assembly provides an axis of vision through the cross-support assembly for at least two different lifting positions of the lifting arms by having an opening in the cross-support assembly.

A work machine is operatively coupled with a bucket attachment. A lift mechanism coupled with the work machine is adjustable to a plurality of Z-axis positions. The bucket attachment includes a bucket rotatably coupled with a frame. The frame is rotatably coupled with a rear end of the work machine and is coupled with the lift mechanism by at least one flexible rigging. The lift mechanism is adjustable to a first position in which the frame is rotated so that the bucket contacts the underlying ground surface and the flexible rigging does not support any of a weight of the frame and to a second position in which the frame is rotated so that the bucket is raised above the underlying ground surface and the flexible rigging supports at least a portion of the weight of the frame.