PERFORMANCE PINS FOR HEAVY-DUTY WORK

Expander lightens the workload of pin maintenance - in the field or at the workshop. Regardless of pivot position, wear pattern or available equipment, Expander System can be installed with simple hand tools. Cut repair hours, simplify installation & removal and upgrade to the longer lasting pin system. 

Easy to use: A typical repair with Expander System takes between 30 minutes and two hours, compared to up to a day for line boring and welding.
Eliminates lug wear: The sleeves expand, conform with the wear pattern and lock the system in place – removing play and redistributing the load.
Fast delivery: Rapid lead times for aftermarket parts that are customizable down to the millimeter. If we don’t already have your pin, we’ll design it for you and meet any requirements.
OEM-specified Field-tested to 50,000 hours with zero lug wear by Volvo Construction Equipment – Expander is approved and listed by leading manufacturers.

We can deliver certificates and test­ing according to your needs. For exam­ple, certificates according to EN10204 or Ultrasonic-, Magnetic particle- and Charpy testing.

"When there is play in the machine that the customer has complained about, or that we have discovered in service, I prefer Expander System. It means you can avoid the line boring and welding. If you use Expander System, you only have to remove the old pin, replace it with Expander, and you're done."

- Patrik Nilsson, Delvator Sweden Field Service Manager

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