Posted to News on 29th Oct 2026, 08:59
Compressor proves its worth in assembly of CAT equipment
From day one to 40,000 hours, Atlas Copco's electric E-Air H250 VSD compressor has delivered reliable performance in an Australian heavy machinery manufacturer's assembly operations.
In the demanding world of mining and earthmoving equipment manufacturing, reliability is essential. Every stage of the assembly process depends on tools and equipment that perform consistently, helping teams maintain productivity while meeting strict quality standards. For WesTrac, an Australian dealer of heavy machinery, dependable compressed air is a critical part of daily operations.
Based in Perth, Western Australia, WesTrac operates a wide range of facilities dedicated to the assembly, service, and support of CAT earthmoving and mining equipment. To power pneumatic tools used throughout the assembly process, the company relies on an Atlas Copco electric E-Air H250 VSD compressor. After accumulating an impressive 40,000 running hours, the unit continues to demonstrate the durability and efficiency required in this challenging industrial environment.
Supporting critical assembly operations
The assembly of large-scale mining and earthmoving equipment requires precision, efficiency, and dependable tooling. Pneumatic tools play a key role in ensuring that components are assembled accurately and safely. Any interruption in the air supply can impact productivity and create unnecessary delays.
To support these operations, WesTrac deployed the E-Air H250 VSD in 2020 as a reliable source of compressed air for its pneumatic tools. The electric-driven compressor is used on a daily basis within the assembly process, helping technicians complete demanding tasks efficiently while maintaining consistent performance.
Running for 12 to 14 hours every day, the compressor is a critical part of the workshop's operations. Its ability to deliver a consistent and reliable air supply throughout long production shifts has made it a dependable asset for WesTrac's assembly activities. Until the installation of an automatic shutdown timer last year, the unit operated continuously 24 hours a day, further highlighting both the intensity of its use and its long-term reliability.
Proven reliability over 40,000 running hours
According to WesTrac, the machine has operated reliably and effectively for already more than 40,000 running hours, consistently meeting the demands of powering tools inside the factory. Its performance has enabled the company to maintain productivity in a busy manufacturing environment where uptime is critical.
The compressor's ability to deliver steady compressed air over such an extended operating period highlights its suitability for industrial applications that require long-term reliability and continuous operation.
Operating in outside conditions, the E-Air H250 VSD compressor has been exposed to the realities of day-to-day industrial use. Despite years of service and the accumulation of 40,000 running hours, the unit has continued to provide the compressed air required to power pneumatic tools throughout the production process. Its consistent performance has enabled assembly teams to focus on their work with confidence, making the compressor a familiar and dependable presence within the operation.
Meeting expectations for productivity and efficiency
For WesTrac, the E-Air H250 VSD has successfully met expectations in terms of both productivity and operational efficiency. By providing a dependable source of compressed air for pneumatic tools, the unit helps support smooth assembly workflows and contributes to efficient day-to-day operations.
The customer's positive experience reflects the importance of combining reliable equipment with a demanding application. With 40,000 running hours already achieved, the E-Air H250 VSD continues to prove its value as a trusted asset within WesTrac's assembly operations.
Industrial assembly environments depend on equipment that can perform consistently over the long term. WesTrac's experience demonstrates how the E-Air H250 VSD can deliver the reliability, efficiency, and durability required for critical manufacturing processes.
After many hours of successful operation powering pneumatic tools during the assembly of CAT earthmoving and mining equipment, the compressor remains an important contributor to productivity at WesTrac's Perth facility, showcasing the lasting performance that customers expect from Atlas Copco solutions.
