Systems and methods for applying roadway surface treatments. The system has an aggregate application assembly and a resin application assembly that are mounted or otherwise secured to a truck or other vehicle. The resin application assembly is spaced from the aggregate application assembly in the direction of travel of the vehicle. As the vehicle moves along a roadway surface, the resin and aggregate can be continuously applied such that the aggregate is provided to portions of the roadway surface that have been covered with resin.

A hand-held spreader is provided having a base with a mechanism for spreading particulate material response to turning a hand crank. The base is universally attachable to hoppers of different types which provide particulate material to the base for spreading. Different types of hoppers when attached to the base can adapt the spreader to spread different particulate material, such as of seed or salt. Teeth may be provided along upper edge of the hopper for use in scooping up particulate material into the hopper. Another type of hopper which can be attached to the base has a closed top end to provide a sealed container of particulate material, and has a sealing member releasable from the hopper to allow flow of particulate material from the hopper to the attached base.

When spreading aggregate material onto a layer of bitumen/wet bitumen, when forming a road surface, the aggregate is commonly spread from a truck in reverse, potentially causing accidents and injuries. Safety is improved by providing a spreading vehicle that can be driven in the direction in which it is spreading the aggregate material. This is achieved by providing a second driving cab and driver controls at a location that would normally be considered the rearward end of the vehicle. The second driver cab is above a conveyor system conveying aggregate material from a hopper of the vehicle to a spreader box. The second driver cab allows the vehicle to be driven in the direction it is spreading material, by a driver who is facing the direction of travel, and who can see if the vehicle is about to hit anything or run into a worker in the surrounding area.

A gravity-feed spreader for particulate matter may include a rotor. The spreader may be operable for gravity-feed operation with the longitudinal axis of the rotor in a horizontal position. A generally cylindrical rotor housing with a pair of closed, axial ends may be coaxial with the rotor. Entrance and exit apertures for the particulate matter may be formed in the surface of the rotor housing between the closed, axial ends. A rotor driver may be coupled to the rotor shaft for rotating the rotor. An intake housing may include a passageway therethrough for the particulate matter. A gate may be provided for selectively opening and closing the particulate matter passageway in the intake housing. An agitator may be coupled to the rotor shaft for facilitating movement of particulate matter through the passageway in the intake housing.

The described systems can include any suitable component that allows them to move material (e.g., gravel and/or another bulk material), under at least a portion of a frame or other portion of a vehicle, and from one portion of the vehicle to another portion. In some cases, the systems include a chip spreader that includes a motorized vehicle and a material transfer device that is configured to move the material from a first end of the motorized vehicle to a second end of the motorized vehicle. In some cases, the material transfer device is disposed below an axle, frame, drivetrain, radiator, and/or other component of an undercarriage of the motorized vehicle. In some cases, the material transfer device includes one or more conveyors, augers, vibrators, gravity slides, and/or pneumatic systems that are configured to move the material. Other implementations are described.

A particulate-incorporating attachment for a drop spreader is provided that includes a two-portion mount bracket, an implement holder, and a rake/brush and optionally includes wheels. The bracket portions are connected to form a mount bracket over the rest brace of the drop spreader. The mount bracket mounts the implement holder, which supports the rake/brush in a suitable position to assist in the incorporation of infill material into the space between the grass tufts of synthetic turf or to assist in the incorporation of other dropped particulates into synthetic or natural turf or onto the ground.

A wheelbarrow for spreading a material is provided. The wheelbarrow generally includes a bucket configured to contain at least one material and having an opening through which the material is configured to flow, a controllable closing flap configured to close the second opening, and a distribution plate extending under the opening. The distribution plate is positioned such that material flowing gravitationally through the opening travels along the distribution plate towards an application surface exterior to the bucket of the wheelbarrow. The distribution plate may include guide channels configured to distribute the material across a width of the distribution plate as the material travels along the distribution plate.

The systems can include any suitable component that allows them to move material (e.g., gravel and/or another bulk material), under at least a portion of a frame or other portion of a vehicle, and from one portion of the vehicle to another portion. In some cases, the systems include a chip spreader that includes a motorized vehicle and a material transfer device that is configured to move the material from a first end of the motorized vehicle to a second end of the motorized vehicle. In some cases, the material transfer device is disposed below an axle, frame, drivetrain, radiator, and/or other component of an undercarriage of the motorized vehicle. In some cases, the material transfer device includes one or more conveyors, augers, vibrators, gravity slides, and/or pneumatic systems that are configured to move the material.

The described systems can include any suitable component that allows them to move material (e.g., gravel and/or another bulk material), under at least a portion of a frame or other portion of a vehicle, and from one portion of the vehicle to another portion. In some cases, the systems include a chip spreader that includes a motorized vehicle and a material transfer device that is configured to move the material from a first end of the motorized vehicle to a second end of the motorized vehicle. In some cases, the material transfer device is disposed below an axle, frame, drivetrain, radiator, and/or other component of an undercarriage of the motorized vehicle. In some cases, the material transfer device includes one or more conveyors, augers, vibrators, gravity slides, and/or pneumatic systems that are configured to move the material. Other implementations are described.

The absorbent spreader is the only product of its kind that is specifically designed to make spreading maintenance absorbents a cleaner and faster task, saving consumers time and energy usually spent from traditional methods. The absorbent spreader is uniquely designed with a release button enabling users to precisely control where to drop the clay, ensuring no accidental messes or unnecessary waste of clay during task work.