Puller extension sets: M10 to M24x1.5

Extension sets for puller arms and auxiliary pullers by Gedore and Kukko

Extension sets lengthen the arms of a puller or auxiliary puller, so you reach parts that sit deep inside a housing. Mechanics use them in the workshop to pull bearings, bushes and hubs where the standard arms are too short.

Choose the set by the thread of your puller arms. Gedore supplies sets with M10, M14x1.5, M18x1.5, M22x1.5 and M24x1.5 threads; each size only fits the puller with the same connection, so check it before you choose. A set holds several extensions, so you can make all the arms of a puller the same length and keep it pulling straight. Kukko supplies extensions for its own auxiliary puller in pairs. Use only the length you need: a shorter build-up keeps the puller more stable and spreads the force more evenly over the arms.

The sets come from Gedore and Kukko. They sit within the puller parts: spindles, puller hooks and counter-supports. To lengthen a hydraulic spindle or a hook with hook brake, there are extensions for pullers and hydraulic spindles.