A variable height fixturing system is provided. The system includes a base having a top base end and an opposing bottom base end; an aperture located within the top base end having an outer and inner aperture walls; a telescoping piston having axial cutouts along an external piston wall and capable of axial relative movement within the aperture, where the aperture configured to restrict the piston to sliding axially up and down; a rotating lock collar having one or more mating extrusions, where the one or more mating extrusions are configured to be received in the one or more external relief cutouts of the collar capture section; and a handle connected to the rotating lock collar. The base includes a collar capture section having one or more external relief cutouts; a connecting mechanism; and a main base body integrally connected between the collar capture area and the connecting mechanism.

A jack assembly includes a jack, and a service accessory including a plurality of different working surfaces defining a plurality of different service orientations. The service accessory includes a first elongate guide structured to mate the service accessory to the jack beam in a first assembly configuration presenting some of the working surfaces at first service orientations relative to a jack beam, and a second elongate guide structured to mate the service accessory in a second assembly configuration presenting some of the working surfaces at second service orientations relative to the jack beam.

A jack assembly includes a jack, and a service accessory including a plurality of different working surfaces defining a plurality of different service orientations. The service accessory includes a first elongate guide structured to mate the service accessory to the jack beam in a first assembly configuration presenting some of the working surfaces at first service orientations relative to a jack beam, and a second elongate guide structured to mate the service accessory in a second assembly configuration presenting some of the working surfaces at second service orientations relative to the jack beam.

A machine leveling pedestal incorporating a cylinder and piston defining an interior space, having a helically threaded outer surface, and having an upwardly facing land; a hydraulic fluid port opening the interior expansion space; a nut having a downwardly facing land and gear teeth, the nut being threadedly mounted over the helically threaded outer surface; a drive gear connected to the cylinder and piston for vertically slidably engaging the drive gear with the gear teeth, and, upon alternate rotations of the drive gear, rotating the nut about the cylinder and piston so that the nut vertically moves between a mechanical support position and a hydraulic support position, the upwardly and downwardly facing lands contacting each other upon movement to the mechanical support position, and the downwardly facing land displacing upwardly upon movement toward the hydraulic support position; and a motor connected to the drive gear.

Embodiments described herein may include at least one pole including a plurality of projections disposed at incremental heights along the pole, an object, a first pulley positioned on a first side of the object, and a second pulley positioned on the second side of the object.

Embodiments described herein may include at least one pole including a plurality of projections disposed at incremental heights along the pole, an object, a first pulley positioned on a first side of the object, and a second pulley positioned on the second side of the object.