Abstract: An indexer system for a plastic pipe butt-fusion machine of the type having a machine super-structure, parallel horizontal support shafts affixed to the super-structure, a first clamp system for removably grasping an end portion of a first length of plastic pipe, a second clamp system for removably grasping an end portion of a second length of plastic pipe and an actuator system for moving the plastic pipes toward and away from each other, the indexing system having an indexer shaft mounted on the super-structure spaced from and parallel to the support shafts, an indexer carriage slidable on the indexer shaft, a facer and a heater pivotally secured to the indexer carriage, a translation mechanism for laterally positioning the indexer carriage to thereby locate the facer and heater between lengths of plastic pipe and a structural beam secured to the super-structure and parallel to the indexer shaft, the indexer carriage being slidably secured to the structural beam so that it is retained in predetermined orien

Abstract: An apparatus for fusing a plastic fitting on to a plastic pipe has first and second spaced parallel vertical support shafts each having a lower end removably attachable to the plastic pipe. A horizontal transverse housing is secured to an upper end of the support shafts and has a central opening therethrough that slidably receives a vertical main shaft. A brake supported by the transverse housing controls the vertical position of the main shaft. A transverse load cell has spaced apart openings slidably receiving the support shafts is affixed to a lower end of the main shaft. A hydraulically displaceable force shaft is telescopically received in an opening in the load cell and has a fitting holder at a lower end thereof. A hydraulic force generator in the load cell operated by a hand wheel displaces the force shaft to force a fitting held by the fitting holder against the plastic pipe.