Expander Bolt

No more boring

Play on the boom or other articulation points makes excavating and loading machines inefficient and unreliable, which can result in dangerous situations. The Expander Bolt is an innovative, expanding locking pin that accurately locks pivot points in machines, preventing distortion of attachment eyes. Thanks to its patented design, the Expander Bolt fits seamlessly into the eyes of the pivot. This makes your machines more efficient, safer and more reliable.

Key benefits

  • One-time assembly
  • Cost Reduction
  • No more boring
  • Increases the efficiency and safety of your machines

Applications of Expander Bolts

Expander Bolts are ideal for:

  • Excavators
  • Loaders
  • Machines with articulations and pivots

They offer a durable and reliable solution to wear problems at pivot points.

Why choose Expander Bolts?

Expander Bolts eliminate the need for frequent maintenance or repair work such as boring. They provide more efficient operation of your machines and minimize downtime, ensuring cost savings and increased productivity. For more information, visit Expander System’s official website: www.expandersystem.com.

Technical details

Expander Bolts are designed with a patented mechanism that fits seamlessly into pivot points. This prevents wear and deformation of fastening lugs, and provides an efficient solution for complex industrial machinery. The use of expander bolts allows you to work longer by reducing the need for boring of worn-out fastening eyes.

Learn more

Our products and techniques find their applications in the most diverse branches of industry. Wherever wear and tear occurs, Wivé Techniek can contribute to wear protection and thereby extend service life. Also in your processes? Definitely. Contact us for an introduction to our wear protection experts, or request a quote right away!