The Expander Pin is a patented pivot pin assembly with expansion sleeves that will fit directly into a worn pivot lug taking away the need for line boring. It is installed directly into the existing mounting without expensive welding or line boring. The total cost is lower than traditional repair methods regardless of the machine or manufacturer.

Machinery pivots wear with time.

The consequences are expensive, continuously recurring repairs with welding and line boring, often in difficult conditions. Another negative effect is the unnecessary breakdown or stoppage, resulting in operational downtime and production shortfalls.

Expander ® System – the permanent solution.

Expander ® System is a modern, cost effective solution that stops pivot wear once and for all. Equally effective and reliable in construction, forestry and mining machinery as well as in draw bridges and saw mills. With the Expander system the repair can be carried out directly in the worn mountings without welding or line boring, a solution that is also permanent! This means that we are one of the few manufacturers in the world that give a 10 year warranty on a pivot system, in practice a lifetime function warranty from Expander.