Expander Systems

3nine guarantees clean air for employees at Expander System Sweden AB.

By equipping their machine tools with 3nine oil mist separators, Expander Systems was able to take control of the air quality in their workshop.

By equipping their machine tools with 3nine oil mist separators, Expander Systems has been able to take control of the air quality in their workshop.

Since 2014, Expander System has invested in 3nine oil mist separators at their Swedish production facility. Alongside minimizing the Nord-Lock Group’s overall environmental footprint, the Group continuously strives to ensure a healthy working environment for its employees.

Oljedimavskiljare Lina on Doosan

3nine’s products are reliable, efficient and require very little maintenance.

– Andreas Skogh – Production Investment at Expander System Sweden AB

To help customers gain better control over air quality in their production facilities, 3nine offers a structured approach combining measurement, analysis, and improvement planning. A 3nine service technician visits the site to perform air quality measurements in selected areas, compiling the results into a clear report. If data reveals sources of air contamination, we collaborate with the customer to develop an action plan that resolves issues, improves the working environment, and ensures long-term results.

Oljedimavskilare AnnaBesides our latest purchase of the 3nine oil mist separator, Anna, we had air quality measurements done at our facility. We didn’t suspect any issues, but wanted to be certain for the sake of our employees’ health. It was a great relief to see that the air quality in the workshop is indeed good, confirming that we provide a healthy work environment for our team.

– Andreas Skogh – Production Investment at Expander System Sweden AB

 

About Expander System

Expander System Sweden AB is globally recognized for its pivot pins that counteract lug wear in machine joints. The company offers a unique solution for lug repair performed in worn mountings without welding or line boring. Operating two production facilities—one in Åtvidaberg, Sweden, and the other in DeWitt, Iowa—they have sold and installed over 1.5 million pivot pins across more than 60,000 applications worldwide, supporting customers within forestry, mining, and the process industry, among others.

The Nord-Lock Group acquired Expander Systems Sweden AB in 2016. With a sharp increase in demand, Expander Systems has invested heavily in production and expanded their Swedish facility by over 3,500 m². The fully digitalized production flow now delivers a high volume of customized parts in less than 48 hours. The larger facility enables production volume increases of up to 600%.

Expander System Sweden AB
Bäckgatan 7
597 53 Åtvidaberg
Sweden
Website