A box scraper assembly includes a box scraper that is attachable to a tractor for scraping dirt. A plurality of teeth is each movably disposed in the box scraper to dig into the dirt when the box scraper is drawn along the ground. Each of teeth is adjustable between minimum height and a maximum height. An adjustment unit is movably integrated into the box scraper and the adjustment unit is in mechanical communication with each of the teeth. The adjustment unit adjusts each of the teeth between the minimum height and the maximum height. Furthermore, the adjustment unit is in communication with a control on the tractor for actuating the adjustment unit to adjust the teeth between the minimum height and the maximum height.

An accessory mounting system for a work vehicle includes a first mount extending from a lateral side of a body of the work vehicle, in which the first mount is configured to couple to a first end of a rotatable component to rotatably couple the rotatable component to the body of the work vehicle. Further, the accessory mounting system for includes a cover assembly having a cover, in which the cover assembly is coupled to the lateral side of the body of the work vehicle, and at least a portion of the cover is positioned laterally outward from the first mount such that the first end of the rotatable component is disposed between the lateral side of the body of the work vehicle and the portion of the cover while the first end of the rotatable component is coupled to the first mount.

The invention is directed to a method and apparatus of forming two or more waving rip lines across a sloping surface, wherein the rip lines are formed at substantially right angles to the downward direction of the sloping surface and have a plurality of peaks and troughs. The troughs form catchment areas for water and the peaks separate the troughs limiting the amount of water stored in the catchment areas. Each of the rip lines can be substantially parallel with each other or offset relative to an adjacent rip line. The plurality of waving rip lines contribute to the stability of the landform, long term conservation and maintenance of the landform, and thereby encourage establishment and growth of vegetation in the remediation process.

Techniques for implementing a pipe transport system. The pipe transport system includes a tow vehicle that moves a pipe trailer on which a pipe segment is loaded, in which the pipe segment includes tubing that defines a pipe bore and a fluid conduit implemented in an annulus of the tubing, and the tow vehicle includes a ripper assembly having a ripper shank. Additionally, the pipe transport system includes a hitch assembly to be secured to the ripper shank of the tow vehicle to enable the tow vehicle to be coupled to a trailer coupler of a tongue assembly implemented on the pipe trailer.

A system includes a processor and a display. A plurality of cameras capture images indicative of surroundings of a work machine. A processor acquires image data indicative of the images captured by the plurality of cameras. The processor acquires a traveling state of the work machine. The processor synthesizes the images and generates an image from a viewpoint corresponding to the traveling state. The display displays the image from the viewpoint corresponding to the traveling state based on a signal from the processor. The system may include the cameras and the work wachine.

A ground engaging tool control system including a first sensor system, a second sensor system, a first actuator system, a second actuator system, and an electronic data processor. The first and second sensor systems detect respective positions of a first ground engaging tool and a second ground engaging tool. The first actuator system is coupled to the first ground engaging tool and the second actuator system is coupled to the second ground engaging tool. The electronic data processor determines a target grade profile and generates two or more control signals to adjust target positions of the first ground engaging tool and the second ground engaging tool. The target position of the second ground engaging tool is determined based on at least one of a position of the first ground engaging tool or the comparison of a current grade profile and a desired grade profile.

A carriage for a scarifier system of a machine includes a body portion having a leading edge, a trailing edge, and a first height. The body portion includes a first surface and a second surface spaced apart from the first surface, such that the first height of the body portion is defined between the first surface and the second surface. The body portion further includes a first side surface connecting the first surface and the leading edge. The body portion includes a second side surface connecting the second surface and the leading edge. At least one of the first side surface and the second side surface includes a beveled profile. The carriage also includes a plurality of shank attachment portions fixedly coupled to the body portion. Each shank attachment portion extends from the second surface of the body portion. Each shank attachment portion defines a second height.

A wear member comprises a shank portion defining a longitudinal axis, a free end and a perimeter, at least one flat surface on the perimeter extending to the free end and a cross-hole defining a cross-hole axis along which the cross-hole extends through the at least one flat surface perpendicularly, and a wear portion extending downwardly axially from the shank portion, the wear portion including a polygonal configuration.

A wear member comprises a shank portion defining a longitudinal axis, a free end and a perimeter, at least one flat surface on the perimeter extending to the free end and a cross-hole defining a cross-hole axis along which the cross-hole extends through the at least one flat surface perpendicularly, and a wear portion extending downwardly axially from the shank portion, the wear portion including a polygonal configuration.

A bulldozer includes a control unit for controlling left and right steering clutches and left and right steering brakes, thereby executing a turning control of the vehicle. The control unit switches between a clutch control and a brake control on the basis of a differential between an actual turning radius and a target turning radius.