Abstract: One embodiment of the present invention pertains to a system, including a mechanical arm, an attachment member, an actuator, a power system, an electronic control, and an operator interface. The attachment member is tiltably mounted on the mechanical arm about a pivot joint. The actuator is operably connected to the attachment member for powering the attachment member to tilt about the pivot joint. The power system is operably connected to the actuator. The electronic control is operatively connected to the power system, and comprises an automatic vibration mechanism for causing the attachment member to vibrate automatically in response to an activation signal. The operator interface is in operable communication with the electronic control. The system comprises a default state and an activation state for causing the activation signal.

Abstract: A power machine including a transmission, a chain case, a motor and a hydraulic cylinder having a rod end and a base end and a plurality of hose couplings. The hydraulic cylinder coupled to a chain case such that the base end and all of the hose couplings are mounted within an interior portion of the chain case and such that the rod end of the hydraulic cylinder extends outside the chain case.

Abstract: A boom assembly has articulated boom section which permit a lifting bucket or working tool to a raised position in which the boom end moves substantially vertically for a selected portion of its movement of the boom above which the boom end moves upwardly and forwardly. The links are used are selected in length to permit this travel. The links are supported close to the loader support axles to transfer loads to the ground through a short load path.

Abstract: A power machine including a transmission, a chain case, a motor and a hydraulic cylinder having a rod end and a base end and a plurality of hose couplings. The hydraulic cylinder coupled to a chain case such that the base end and all of the hose couplings are mounted within an interior portion of the chain case and such that the rod end of the hydraulic cylinder extends outside the chain case.

Abstract: A transmission in a power machine includes an axle having an inboard and outboard end. The outboard end is coupled to a wheel through a universal joint. The inboard end is coupled, through a sprocket assembly and chain drive linkage to a hydraulic motor. The axle is supported at it inboard end by a single spherical bearing.

Abstract: A transmission in a power machine includes an axle having an inboard and outboard end. The outboard end is coupled to a wheel through a universal joint. The inboard end is coupled, through a sprocket assembly and chain drive linkage to a hydraulic motor. The axle is supported at its inboard end by a single spherical bearing.