A replaceable tip for a demolition tool tip may include a first sidewall having a first contact side; a second sidewall having a second contact side; and a center wall connecting the first sidewall and the second sidewall. The center wall may have a third contact side provided with a recess, the recess may have first and second abutment surfaces, and the third contact side may have a third abutment surface adjacent the recess. A channel may be defined by the first, second and third contact sides, and the channel may be configured to receive an adapter of the demolition tool.

A replaceable tip for a demolition tool tip may include a first sidewall having a first contact side; a second sidewall having a second contact side; and a center wall connecting the first sidewall and the second sidewall. The center wall may have a third contact side provided with a recess, the recess may have first and second abutment surfaces, and the third contact side may have a third abutment surface adjacent the recess. A channel may be defined by the first, second and third contact sides, and the channel may be configured to receive an adapter of the demolition tool.

A tool attachment system for demolition, recycling, and/or material processing applications wherein a platform is part of a jaw of a jaw set. A segment with working surfaces is attached to the platform such that the segment shields the platform from a workpiece. Additionally, the segment may be customized for a particular task thereby providing optimum performance.

A jaw crusher has an operating mechanism comprising a rotatable shaft coupled to a movable jaw in order to translate rotation of the shaft into oscillatory movement of the jaw. The shaft comprises a coupling portion by which the shaft is coupled to the movable part, wherein, in at least one configuration, a central axis of the coupling portion is parallel with the shaft axis and the coupling portion is eccentric with respect to the shaft axis. The coupling portion is configurable to adjust the location of the central axis with respect to the shaft axis in order to adjust the eccentricity of the coupling portion with respect to the shaft axis, thereby correspondingly adjusting the oscillatory movement imparted to the movable jaw.

A crusher device includes a jaw having a center block assembly with a first crushing jaw having surface on a first vertical side and a second crushing jaw having a surface on a second vertical side of the center block assembly wherein each surface has a diametrically-opposing arcuate plate surface, a first dual non-overlapping crushing roller mounted in space relation from the diametrically-opposing arcuate plate surface, a second dual non-overlapping crushing roller mounted in space relation from the diametrically-opposing arcuate plate and a toggle mechanism coupled to the center block assembly to create a toggling motion during a toggle cycle to move the center block assembly, which causes the center block assembly to, from a starting location, move in a first direction toward a first roller of the first jaw crushing channel, reach an end of the first direction, and subsequently return to the starting location.

A crusher device includes a jaw having a center block assembly with a first crushing jaw having surface on a first vertical side and a second crushing jaw having a surface on a second vertical side of the center block assembly wherein each surface has a diametrically-opposing arcuate plate surface, a first dual non-overlapping crushing roller mounted in space relation from the diametrically-opposing arcuate plate surface, a second dual non-overlapping crushing roller mounted in space relation from the diametrically-opposing arcuate plate and a toggle mechanism coupled to the center block assembly to create a toggling motion during a toggle cycle to move the center block assembly, which causes the center block assembly to, from a starting location, move in a first direction toward a first roller of the first jaw crushing channel, reach an end of the first direction, and subsequently return to the starting location.

A swing jaw of a jaw crusher includes a cast swing jaw frame and a retention seat for a toggle seat having a first retention seat part. The retention seat includes a detachable retention plate that is configured to couple to the first retention seat part so as to clamp a toggle seat therebetween in a wedged clamping arrangement. The first retention seat part is usually integrally cast with the cast swing jaw frame. The retention seat upon assembly has opposed sidewalls that diverge towards a rear wall of the retention seat to wedge the toggle seat in position in the assembled retention seat. Generally, the first retention seat part has a first sidewall and a rear wall of the retention seat, the detachable retention plate having a second sidewall of the retention seat.

A swing jaw of a jaw crusher includes a cast swing jaw frame and a retention seat for a toggle seat having a first retention seat part. The retention seat includes a detachable retention plate that is configured to couple to the first retention seat part so as to clamp a toggle seat therebetween in a wedged clamping arrangement. The first retention seat part is usually integrally cast with the cast swing jaw frame. The retention seat upon assembly has opposed sidewalls that diverge towards a rear wall of the retention seat to wedge the toggle seat in position in the assembled retention seat. Generally, the first retention seat part has a first sidewall and a rear wall of the retention seat, the detachable retention plate having a second sidewall of the retention seat.

Systems, methods and apparatus are provided for crushing rock. In some embodiments a toggle feature of a jaw crusher is in tension during operation. In some embodiments a lower portion of the moveable jaw moves simultaneously moves closer to the stationary jaw and forward along said first direction. In some embodiments, a direction along which material moves between the moveable and stationary jaws is closer to horizontal than vertical.

Container crushers are described. The container crushers may include an input crank, one or more guide shafts, and a crusher plate connected to a frame. The container crusher may be configured to receive a container. The container crusher may be further configured such that input to the crank moves the crusher plate downward along the one or more guide shafts, for example, to crush a container. The crusher plate may include one or more ribs configured to engage the container and to hold the container in the crusher during operation. The container crusher may further include a latch system. The latch system may include an annular resilient detent plunger and a detent catch configured to deform and receive the resilient detent plunger to retain the crank and the crusher plate in a raised position.