A machine includes a frame, a suspension system mounted to the frame and including a plurality of struts, and a payload distribution monitoring system supported by the frame. The payload distribution monitoring system includes pressure sensors respectively arranged with the struts, a computer-readable medium bearing a payload distribution monitoring program, a controller, and an interface device. The controller is in operable communication with the pressure sensors to receive their signals and configured to execute the payload distribution monitoring program. The interface device is in operable communication with the controller and configured to display the payload distribution monitoring program's graphical user interface. The payload distribution monitoring program is configured to monitor the strut pressure signals for an unbalanced loading condition that occurs when a relative strut pressure differential, which is computed using the strut pressure signals from the pressure sensors, exceeds a differential limit.

An air-suspension module for a rigid axle including an air-bellows mount and an air-bellows module supported on the air-bellows mount in the operational state of the air-suspension module, the air-bellows module having an air-suspension bellows designed to change its shape and a supporting body connected to the air-suspension bellows, one of the components of the air-bellows mount and the supporting body having a coupling projection protruding along a virtual projection path, which engages with a coupling recess formed at the respectively other component along the projection path, a translatory relative movement of the supporting body being physically limited relative to the air-bellows mount, orthogonally with respect to the projection path and in a direction along the projection path; one of the components of the air-bellows mount and the supporting body having a latching body and the respectively other component of the air-bellows mount and the supporting body having a latching recess such that the latching body is in a form-locking latching engagement with the latching recess, so that a translatory relative movement of the supporting body relative to the air-bellows mount is physically limited in the two opposite directions along the projection path.

A lifting arrangement for lifting a wheel axle of a vehicle comprising a first elongated member extending along a first axis comprising a vehicle frame coupling portion for connecting the lifting arrangement to a vehicle frame of the vehicle during use, a second elongated member extending along a second axis comprising a wheel axle coupling portion for connecting the lifting arrangement to the wheel axle of the vehicle during use, wherein the vehicle frame coupling portion and the wheel axle coupling portion are offset from each other by a length and wherein the lifting arrangement is arranged to adjust the length between a maximum length and a minimum length by axially moving the second elongated member along the second axis relative the first elongated member, wherein the lifting arrangement further comprises an engaging device for axially moving the second elongated member along the second axis relative the first elongated member.

Systems, methods, and devices for a vehicle windshield are disclosed herein. A vehicle includes a vehicle body comprising a front, a first side, and a second side, wherein the first side and the second side are opposite one another on the vehicle body. The vehicle comprises a cabin located within the body of the vehicle, wherein the cabin comprises an interior that is configured to accommodate at least one person. The vehicle comprises at least one door that provides ingress and egress to the interior of the cabin of the vehicle. The vehicle comprises a windshield that provides a visual line of sight out of the cabin for a user located within the interior of the cabin, and wherein the windshield extends across the front and at least partially on to at least one of the first side or the second side.

A suspension system for a work vehicle includes a rear suspension assembly that includes a first shock absorber assembly and a second shock absorber assembly, such that each of the first and second shock absorber assemblies has a first end that couples to a cab of the work vehicle and a second end that couples to a chassis of the work vehicle. The rear suspension assembly further includes a brace extending laterally between the first end of the first shock absorber assembly and the first end of the second shock absorber assembly relative to a direction of travel of the work vehicle, such that the first end of the first shock absorber assembly and the first end of the second shock absorber assembly are coupled to the brace. In addition, the rear suspension assembly includes a longitudinal tie rod oriented substantially longitudinally along the direction of travel of the work vehicle, such that the longitudinal tie rod has a first end rotatably coupled to the brace and a second end configured to rotatably couple to the chassis of the work vehicle. The first end of the first shock absorber assembly and the first end of the second shock absorber assembly decouple from the cab without decoupling the brace from the first end of the first shock absorber assembly and the first end of the second shock absorber assembly.

A rear suspension for a vehicle includes a knuckle for supporting a rear wheel of the vehicle, and the knuckle defines an opening. The rear suspension system further includes two suspension devices configured to be connected to the vehicle and an upper portion of the knuckle, such that each suspension device is oriented along an upright axis when the rear suspension system is mounted on the vehicle. In addition, the rear suspension system includes a control arm having a first portion configured to be connected to the vehicle and a second portion configured to extend between the axes of the suspension devices and into the opening of the knuckle when the rear suspension system is mounted on the vehicle.

A system for adjusting a height of at least one part of a utility vehicle at at least one predetermined location, the utility vehicle having a position determination device and a height adjustment device to determine a position of the utility vehicle and to change a height of the at least one part of the utility vehicle above a ground surface, including: an interface to receive data that indicate a target height of the at least one part of the utility vehicle at the predetermined location; and a control unit that is couple-able to the position determination device and to the height adjustment device, and is configured, based on a determined position, to prompt the height adjustment device of the utility vehicle to adjust the height of the at least one part of the utility vehicle to the target height. Also described are a related utility vehicle and a method.

An object of the present invention is to provide a new load measuring apparatus for a construction machine that enables more enhancing measurement precision by monitoring a condition of a suspension cylinder. The load measuring apparatus for a construction machine according to the present invention is provided with a loading weight arithmetic module 111 that calculates a loading weight on the basis of loads of plural suspension cylinders 51 and a loading weight confirmation module 112 that outputs the calculated loading weight when the loads of the suspension cylinders 51 are all equal to or larger than a specified value and makes the calculated loading weight ineffective without outputting the loading weight when any one of the loads is below the specified value.

Technology is provided for a double wishbone independent trailer suspension. The suspension includes a slider frame configured for attachment to a semi-trailer. The slider frame includes a longitudinal central beam and upper and lower clevis brackets located on opposite sides of the central beam. A pair of upper wishbones are attached to the upper clevis brackets and at least one air spring is positioned between the slider frame and each upper wishbone. A pair of lower wishbones are attached to the lower clevis brackets and a pair of spindles are each pivotably attached to a corresponding upper wishbone and a corresponding lower wishbone.

Described herein are methods and systems of a chassis of a commercial electric vehicle. In various embodiments, the chassis may include a ladder frame with a plurality of frame rails. Batteries and drive units may be packaged within the frame rails of the ladder frame. The chassis may further include an independent front suspension and batteries may be disposed between the suspension members of the independent front suspension.