Abstract: Systems, methods and apparatus are provided for creating an at least partially desegregated stockpile. In some embodiments the stockpile comprises one or more windrows. In some embodiments an operating speed (e.g., belt speed) of the conveyor is varied to create windrows at various distances from the conveyor.

Abstract: A material processing apparatus comprises a material processing machine pivotably coupled to a base by a pivot joint that allows pivoting movement of the material processing machine about a pivot axis that is perpendicular to a ground surface. The pivot joint comprises an upper joint part coupled to the material processing machine, and a lower joint part coupled to the base, the upper and lower parts being coupled together by a spindle that defines said pivot axis and about which the upper joint part is rotatable with respect to the lower part. The pivot joint includes a non-contact rotation sensor for detecting an angular position of the upper joint part with respect to a reference position.

Abstract: A conveyor apparatus with a chassis having first and second chassis parts that pivot relative to one another to allow an intermediate section of the chassis to be raised or lowered. This allows the height of the conveyor apparatus to be reduced for transport. When the conveyor is out of its deployed state, the conveyor is foldable and movable with respect to the chassis in a longitudinal direction. This allows the length of the conveyor apparatus to be reduced for transport.

Abstract: A tracked mobile radial stacker is provided that includes a conveyor having a rear end with a pivot pad, a 5th wheel connection, a hopper for receiving bulk material to be stacked, and a forward portion designed to discharge the bulk material to form a stack. Also included are a continuous track mounted to a frame, and a pair of pivotable wheels mounted to the frame, the pivotable wheels being pivotable between raised and lowered positions and being radially disposed when in the lowered position. An arm may be mounted between the frame and the forward portion of the conveyor, the arm having an underside. A bogey may be mounted to the underside of the arm, the bogey including a plurality of longitudinally-disposed bogey wheels.

Abstract: A tracked, portable radial stacker for stockpiling bulk material may be provided that includes a linear conveyor having a rear portion and a front portion and being designed to carry bulk material from a lower position adjacent the rear portion to a raised position adjacent the front portion. A continuous track system may also be included, having a frame to which the conveyor is mounted, the track system including a pair of driven, parallel tracks.

Abstract: A transportable drive-over conveyor system comprising a drive-over hopper for receiving grain or other material and having a belted conveyor for conveying the grain or other material, a transition section pivotally connected at an upstream end to the drive-over hopper, an auger mounted at a downstream end of the transition section, wherein the transition section transfers the grain or other material from the belted conveyor to the auger.

Abstract: Embodiments herein provide a support structure for a radial conveyor. The support structure may include first and second wheel assemblies that may be selectively rotated between a travel position and an operating position. The support structure may include a drive assembly having a motor. The drive assembly may selectively engage and/or disengage the motor with one or more of the wheels of the first and/or second wheel assemblies. In some embodiments, the drive assembly may include a pinion coupled to the motor, and an actuating arm to selectively engage and/or disengage the pinion with a ring gear coupled to a first wheel of the first wheel assembly.

Abstract: A printing apparatus including a pallet configured to receive a print substrate, a conveyer system configured to convey the pallet, and a plurality of work mechanisms arranged along a pallet conveying direction of the conveyer system. The work mechanisms are configured to conduct processing operations to the print substrate. The conveyer system includes an upper conveyer mechanism configured to sequentially convey the pallet to respective working positions of the work mechanisms, and a lower conveyer mechanism arranged below and along the upper conveyer mechanism. The lower conveyer mechanism is configured to convey the pallet in a direction opposite to the pallet conveying direction of the upper conveyer mechanism so that the conveyer system is structured to have an upper stage and a lower stage.

Abstract: A system for conveying material is disclosed. The system may include a base assembly including at least one proximal leg movably, and a plurality of wheels configured to move between a transport position in which the plurality of wheels is adjacent to the base, and a working position in which the plurality of wheels is spaced from the base relative to the transport position, wherein the at least one proximal leg is configured to move between a retracted position in which the plurality of wheels supports the system on a ground surface, and an extended position in which the at least one proximal leg supports the system on the ground surface and at least one wheel of the plurality of wheels does not support the system on the ground surface; a conveying assembly; and a support assembly configured to move the conveying assembly between storage and operating positions.

Abstract: A mobile feeder has a distributor conveyor band which is adjustable in at least a height direction. The distributor conveyor band is connected to a carrier frame and can be removed with the carrier frame from the mobile feeder. The mobile feeder is equipped with a mounting device for the distributor conveyor band. The mounting device at least temporarily is provided at the mobile feeder, can be set on the ground, and engages the carrier frame from below. Matching connection assemblies releasably connect the carrier frame to the mounting device. Drive assemblies at the mounting device adjust the carrier frame relative to the mobile feeder to a ground contact position of the distributor conveyor band.

Abstract: A conveyor apparatus comprises an upper conveyor tube. A lower conveyor tube has an open upper discharge end telescopically engaged with the upper conveyor tube, and an intake hopper mounted on a lower intake end. A telescope actuator selectively extends and retracts the lower conveyor tube. Wheels are attached to the upper conveyor tube to support the lower end of the upper conveyor tube and the lower conveyor tube. The wheels are oriented for travel transverse to the conveyor tubes, and an elevating actuator is operative to raise and lower the wheels. A conveyor belt has a top run that passes through the hopper and conveyor tubes, and a belt drive moves the top run of the conveyor belt up through the conveyor tubes to carry material from the intake hopper to the upper discharge end of the upper conveyor tube.

Abstract: A mobile feeder B has a distributor conveyor band V which at least is adjustable in height direction. The distributor conveyor band V is connected to a carrier frame T and can be removed with its carrier frame T from the mobile feeder B. The mobile feeder is equipped with a mounting device M, M′ for the distributor conveyor band V. The mounting device at least temporarily is provided at the mobile feeder, can be set on the ground 20 and engages from below under the carrier frame T. Matching connection assemblies A1, A2, A3, A1′, A2′, A3′ releasably connect the carrier frame T to the mounting device. Drive assemblies Z, Z1 at the mounting device and/or at the distributor conveyor band V serve to adjust the carrier frame relative to the mobile feeder to a ground contact position of the distributor conveyor band (V).

Abstract: A silage cutter and loader assembly including a beater assembly for removing silage from a bunker and transferring the silage via a cross auger to a conveyor for transport to an independent container. The assembly further includes independently arranged wheels, at least two of the wheels being rotatable about a respective vertical axis.

Abstract: A portable telescoping radial stacking conveyor for stacking bulk material such as aggregate, sand, coal, wood chips, grain, and similar materials has a fully extended length of 150 feet and a towing length of 80 feet or less. The unit may be converted from a highway transportable configuration to an operating configuration by one individual in approximately twenty minutes. Hydraulically operated radial drive wheels, elevating struts and stinger positioner can be manually controlled or controlled with a programmable logic controller (PLC) to position the discharge point at the desired location at the desired time. Segregation of stacked material according to particle size can be controlled by appropriately relocating the conveyor discharge point at frequent intervals so that the material is deposited in small piles that form layers of stockpiled material instead of the usual single large stockpile.

Abstract: A self-transporting conveyor system suitable for handling the discharge of a rock or concrete crusher, for example. The system includes a pair of stacking conveyors and a pair of transfer conveyors all of which are assembled together for towing by a single highway tractor. The conveyors can be set up at a desired site using available equipment, such as a loader, so that the cost of a special crane is avoided. Each stacking conveyor includes a self-contained hydraulic power supply that allows it to hydraulically fold up for transport, and unfold for operation, and enables it to hydraulically pivot back and forth during operation to build a kidney-shaped pile.

Abstract: A portable radial stacker having improved stability during radial travel and operation and improved highway transport characteristics is disclosed. Existing material handling conveyor components may be retrofitted to embody the invention. The invention enables operators to transport portable radial stackers over public highways in most states without the requirement of using an escort because the maximum overall width in the transport configuration is 11 feet--6 inches. In addition, the width extends to more than 22 feet when configured for stacking operation and radial travel which provides greater stability than previous conveyors. Hydraulic fold-down outriggers convert the system between the transport configuration and the stacking configuration in only a few minutes which affords a great savings in time and labor. Transport wheels are equipped with air brakes and the radial travel wheels can be fitted with hydraulically actuated direct drive.

Abstract: A portable radial stacker having improved stability during radial travel and operation and improved highway transport characteristics is disclosed. Existing material handling conveyor components may be retrofitted to embody the invention. The invention enables operators to transport portable radial stackers over public highways in most states without the requirement of using an escort because the maximum overall width in the transport configuration is 11 feet-6 inches. In addition, the width extends to more than 22 feet when configured for stacking operation and radial travel which provides greater stability than previous conveyors. Hydraulic fold-down outriggers convert the system between the transport configuration and the stacking configuration in only a few minutes which affords a great savings in time and labor. Transport wheels are equipped with air brakes and the radial travel wheels can be fitted with hydraulically actuated direct drive.

Abstract: Radial stacking or stockpiling conveyors are utilized to transport material into stockpiles, storage bins, or other places of storage or placement. The conveyor of the invention has a conveyor frame and an undercarriage that supports the frame and includes a front push arm and a rear push arm and a wheel assembly. The front end of the conveyor frame can be raised and lowered, and the conveyor frame can be swung slowly about the pivot point at the tail end of the conveyor, travelling on the wheel assembly along an arcuate path. To facilitate raising and lowering of the conveyor frame while maintaining a constant pivot radius of travel, a curved cam slot is provided on the conveyor frame through which the top of the rear push arm travels as the conveyor frame is raised and lowered.

Abstract: A brake lockout system is provided for use in conjunction with the air brake systems of heavy vehicles, such as trucks that are equipped with other air operated equipment to prevent release of a parking brake unless the air operated equipment is in a disengaged condition.

Abstract: A swivelling bin-filling conveyor comprising a frame including two main wheels and a nosewheel assembly, on which frame there is mounted a conveyor extending obliquely upwardly from the frame, and which is further fitted with a foot resting, in operation, on the ground. The foot is adapted for rotation relative to the frame about a vertical axis lying in the median perpendicular plane of the connecting line between the axles of the two main wheels. The main wheels are each adapted to be brought from the normal position of travel into a swivelling operating position transverse to the connecting line between the vertical axis and the axle of the respective main wheel. Each of the two main wheels includes a separately energizable drive motor. An arrangement is provided for ensuring that at least in the swivelling operating position only the rear main wheel, as viewed in the direction of movement of the bin-filling conveyor, is driven.

Abstract: A portable radial stacker includes a conveyor for transporting material along the length thereof. The conveyor is foldable, including a horizontal folding axis located at the top of the conveyor, an "A" frame located intermediate relatively folding portions of the conveyor, and an extensible motor whose ends are attached respectively to one of said relatively foldable conveyor portions and to said intermediate "A" frame, said motor being located medially between lateral sides of each of said portions of said conveyor.

Abstract: A grain handling transfer and storing system including a plurality of bins in two rows in circular arcs about a center pad, each of the bins or receptacles having ground level discharging conveyors and open tops for filling, a pair of screw conveyors radially arranged from the center of the open space between the bins, with distal ends supported on wheeled carriages and proximal ends on a swiveling mounting carried by a tripod and a swiveling housing permitting swinging of the screw conveyors.

Abstract: A side mover wheel for conveyors used during operation of the conveyor so that the conveyor can be moved laterally at the delivery end in a manner independent of the movement of the receiving end. The invention overcomes the problem of re-positioning a receiving vehicle beneath the delivery end of a conveyor as the receiving end of the conveyor sweeps across the face of the supply pile of any particulate material which is to be transferred to the vehicle. The conveyor has a supporting structure for supporting a central portion of the conveyor. The aforementioned wheel is vertically adjustable and is located directly below the central portion. A lowering device is mounted on the supporting structure and is able to lower the wheel to a first position where the wheel engages the ground and to lift the wheel to a second position above the ground. The axis of the wheel is disposed in a vertical plane parallel to the length of the conveyor.

Abstract: An axle assembly for use with a portable radial stacker. The assembly includes a transverse member which is secured to the end of the supporting structure of the stacker proximate the ground and the member is aligned transversely to the direction of the conveyor belt. An axle bar is secured between two pairs of tires and two torsion levers complete the assembly. One end of each torsion lever is secured to the central part of the axle bar between each pair of tires and the opposite end of each torsion lever pivotally connects one end of the transverse member. Each tire has an independent suspension mounting and at least one drive means is provided for driving at least one pair of said tires.

Abstract: Apparatus for removing bulk material from a storage bed comprises a pivotal beam carrying a bucket wheel on one end for taking up the bulk material and an endless band conveying the bulk material to the other end of the beam, and a girder carrying an endless band conveying the bulk material received at one end of the girder to the other end thereof, whence it is removed. The one beam end is supported on a pair of driving wheels adjacent the bucket wheel, the driving wheels being symmetrically arranged with respect to the beam. A coupling supports the other end of the beam on the one end of the girder for pivoting about a vertical axis. Two wheels with stationary axles support the ends of the girder, the wheel axles extending parallel to the girder, one of the wheels being disposed in the vertical pivoting axis and the other wheel being a driving wheel supporting the other end of the girder.