With over a decade of hands-on experience in compressed air technology and pneumatic equipment solutions, Johnathan Cassell, an accomplished Portable Air Sales Engineer for Atlas Copco’s Power Technique business area, is uniquely qualified to offer expert insight into the ever-evolving world of compressed air..

Jonathan began his journey at Atlas Copco Power Technique in April 2018, bringing with him five years of experience from one of the company’s distributors, where he, in the position of Sales Representative, honed his skills, carving a solid foundation of knowledge in air compressors and pneumatic tools. Jonathan also pursued part-time studies in project management, earning a Diploma in Project Management Professional (PMP). In 2023, Jonathan transitioned from Aftermarket Sales Engineer to his current position as Sales Engineer, joining Power Technique’s marketing team. Drawing on his deep technical knowledge and a strong track record of engineering excellence, Jonathan explores Power Technique’s extensive and cutting-edge portable product portfolio.

Atlas Copco has also made significant strides in environmental innovation, with their latest compressors engineered to meet eco-friendly standards, equipped with enhanced features and leading-edge technologies that reduce emissions and noise. “Some of our newer models are compliant with the most stringent global standards including Stage V, Tier 4 Final, and EPA regulations,” adds Jonathan.

Unpacking Power Technique’s portable compressor line-up, Jonathan describes the range of small, medium to large machines as vast. “We have compressed air solutions fit for portable diesel and electric applications, depending on the customers’ requirements.”

“Our competitive edge lies in the synergy between innovation, product versatility, global support and a strong focus on sustainability,” asserts Jonathan. “While competitors may offer comparable products, Atlas Copco stands head and shoulders above in the delivery of a truly holistic and sustainable advantage through the seamless integration of advanced technology and dedicated service, coupled with environmental responsibility.”

“Moreover, our advanced technologies, VSD (Variable Speed Drive) and PACE (Pressure Adjustment through Cognitive Electronics), enhance both energy efficiency and operational flexibility to the value chain. VSD intelligently regulates the compressor’s motor speed to align air output with real-time demand, reducing energy consumption and wear. PACE allows precise pressure control within a customisable range, enabling one machine to handle multiple applications with ease.” Jonathan also adds that features like eco-mode and load/unload control which are integrated into Atlas Copco compressors provide significant gains in operational efficiency.

Shifting his focus to portable electric air compressors, Jonathan highlights the advanced capabilities of their innovative E-Air range which is ideal for applications requiring consistent airflow and pressure. Engineered for durability, these units operate efficiently in even the harshest conditions and toughest environments, with no need for variable speed adjustment, delivering long-term reliability and sustainable productivity for customers.

According to Jonathan, the mining, oil & gas, and construction rental sectors are driving a significant surge in demand for portable air solutions. He explains that their products are specifically engineered to meet the rigorous demands of these industries, delivering reliability, efficiency, and versatility where they’re needed most. “Our compact, rugged compressors are engineered for high mobility and ease of transport, often featuring advanced components like aftercoolers and built-in generators, making them the perfect choice for demanding construction and roadwork sites. For the harsh conditions of mining and quarrying, Jonathan recommends their high-pressure, high-flow compressors that combine unmatched reliability with superior corrosion resistance.

“In the oil & gas sector where safety is paramount, our ATEX-certified units, equipped with spark arrestors, are purpose-built to perform flawlessly in explosive environments.” Turning his attention to utilities and industrial plants, which prioritise quiet operation and low emissions, Jonathan highlights how their electric-drive models excel in indoor and noise-sensitive environments by offering efficient and environmentally friendly solutions.

Looking ahead, Jonathan offers an exciting glimpse into the future of Power Technique’s portable air solutions. He highlights upcoming innovations, including advanced nitrogen generators and specialised dryers for Power Technique applications, designed to further enhance product efficiency, reliability and versatility. “These additions underscore our commitment to continuous innovation in meeting evolving customer needs. With such forward-thinking developments, we continue to reinforce our leadership in sustainability as we remain at the forefront of the compressed air industry, delivering cutting-edge solutions that drive operational excellence across sectors.”