A hoist structure for a body of a truck can be comprised of a hoist plate arrangement extending in a first direction and configured to be rotatably coupled to a hoist member of the truck; and a plurality of external gussets spaced from each other in the first direction and extending in a second direction perpendicular to the first direction. Each of the external gussets can interface with the hoist plate arrangement, and a portion of each of the external gussets can extend in the second direction from a first side of the hoist structure arrangement.

The disclosure relates to a haul truck body arranged to have a specific nominal payload capacity. The haul truck body includes an outer load carrying structure which has a front wall, two opposing side walls, and a bottom. The haul truck body further includes an inner load carrying structure arranged at inner surfaces of the outer load carrying structure, wherein neither the outer load carrying structure nor the inner load carrying structure alone is arranged to carry said specific nominal payload.

A tilting truck bed includes a bed body configured to load materials, lifting supports, shock absorber supports and a shock-absorbing pad assembly. The bed body includes a first bottom plate, a front plate, a tail plate, a left side plate, and a right side plate that are welded to upper edges of the first bottom plate. The lifting supports are symmetrically mounted on the tail plate and hinged to the frame to realize the tipping of the bed body. The shock absorber supports are symmetrically mounted on both sides of the front part of the first bottom plate, wherein the shock absorber support includes a shock absorber support main body and a gap adjusting device.

A trailer includes a chassis with at least one axle including left and right wheel and tire assemblies that support the chassis for rolling movement on a surface. A body is supported on the chassis and includes: (i) left and right sidewalls spaced apart from each other and respectively located on opposite left and right lateral sides of the body; (ii) a curved floor that extends between the left and right sidewalls; (iii) a bulkhead located at a front end of the body and extending between the left and right sidewalls; (iv) a tailgate located a rear end of the body and extending between the left and right sidewalls, the tailgate movable relative to the left and right sidewalls between an opened position and a closed position; (v) an open-top cargo space for containing an associated bulk commodity defined between the left and right sidewalls, the floor, the bulkhead, and the tailgate, wherein a dump opening of the cargo space is defined between the left and right sidewalls and is blocked by the tailgate when the tailgate is in its closed position and is at least partially unblocked when the tailgate is in its opened position. The bulkhead includes a one-piece aluminum alloy bulkhead sheet formed into a three-panel shape comprising a left panel, a right panel, and a central panel. The bulkhead includes opposite inner and outer sides, with the inner side oriented toward the cargo space. A respective obtuse angle is defined between the central panel and each of the left and right panels on the inner side of the bulkhead.

The disclosure relates to a lining for a haul truck body, said lining being arranged to extend over surfaces of said haul truck body, wherein said surfaces define at least one impact region and at least one wear region; wherein said lining within said at least one impact region presents one or more impact lining elements; wherein said lining within said at least one wear region presents one or more wear lining elements; and wherein said impact lining elements have a higher impact resistance than said wear lining elements and said wear lining elements have a higher wear resistance than the impact lining elements. The disclosure further relates to a haul truck body comprising the lining and a haul truck comprising the haul truck body.

Retention system for a load carrying container, comprising a retention portion arrangeable at or near a rear end of a load carrying container. The retention portion is pivotable between a first, raised position and a second, lowered position; and a drive element is used for moving the pivotable retention portion between the first and second positions.

A lining element for a wear-resistant haul truck body lining comprises a reinforcement plate being at least partly embedded in elastic material. The reinforcement plate comprises a plurality of mounting holes which are arranged for mounting the lining element to a haul truck body and which are not covered by the elastic material, and one or more weight-reducing cut-out openings which are larger than the mounting holes and which are covered by the elastic material.

An apparatus includes a base frame, first and second bins, first and second hydraulic assemblies, and a computer controller. The first hydraulic assembly is configured to selectively raise and lower the first bin relative to the base frame. The second hydraulic assembly is configured to selectively raise and lower the second bin relative to the base frame. The first and second hydraulic assemblies are individually actuable, and their actuation is coordinated by the controller. In another aspect, a method for transferring product using an apparatus includes inputting to a computer controller a first threshold rate of change in weight signals of a weight sensor; relaying a plurality of weight signals from the weight sensor to the controller; calculating a determination by the controller at least in part on whether the threshold rate of change has been exceeded; and automating actuation of a hydraulic assembly based on the determination.

Devices and related methods are disclosed for redirecting gravel, sand or other loads of a dump truck upon discharge from the dump truck. For example, a dump truck load diverter is disclosed which includes a diverter body having a tetrahedral-esque form factor defined by four primary faces and a plurality of chamfer faces, the four primary faces consisting of a primary diverting face, a pair of secondary diverting faces and a base face, the pair of secondary diverting faces being arranged perpendicularly to each other and to the base face. The diverter body may be sized relative to a bed of a dump truck to obstruct a substantial portion of a dump passage area when positioned in one of a plurality of load spreading configurations.

A method and fastening device for use in heavy duty machinery for fastening a lining element to a surface of a body steel plate is disclosed. An assembly, a truck and a handling tool utilizing the method and fastening device is also disclosed.