Heller to showcase UK-built manufacturing solutions at DSEI 2025

As global security threats grow more complex and urgent, the UK defence sector is under mounting pressure to accelerate production, reinforce supply chain resilience and embrace smarter, more efficient manufacturing technologies. At the heart of these efforts is the drive for sovereign capability, underpinned by a skilled workforce and advanced domestic infrastructure. Heller Machine Tools will be at the forefront of this conversation at DSEI 2025 (ExCeL London, 9-12 September) on the Make UK Defence Pavilion stand, N4-110, Pod 14.

Machining centre manufacturer Heller is an established supplier to the UK defence manufacturing industry, which is increasingly looking for innovative ideas and agility of response from its partners. The company’s participation in the Make UK Defence Pavilion reflects its commitment to strengthening British manufacturing capacity with advanced, UK-built machining solutions designed to meet the evolving demands of defence and aerospace production.

Operating from its Redditch facility in the Midlands, Heller builds the group’s H-series four-axis and HF-series five-axis machining centres to the highest global standards. All are high-precision production platforms developed for flexibility, repeatability and longevity. Established in Germany more than 130 years ago, Heller has grown from a small, family-owned business into an international specialist in CNC machine tools, automation and manufacturing software.

The company says its machining solutions are trusted in high-volume production environments across critical industries, where machine robustness and process stability are paramount. In defence and aerospace, where component tolerances are tight, materials are demanding and quality is non-negotiable, Heller’s engineering expertise ensures its machines deliver uncompromising precision and long-term reliability.

In response to current challenges within the defence sector, Heller is advancing four strategic priorities. First, its automation-ready systems help counteract labour shortages by reducing reliance on manual operation. Second, digital integration enables greater traceability, repeatability and performance insight, with AI-driven features that support predictive maintenance, operator guidance and data-led decision-making. Third, its UK-based manufacturing capacity mitigates the risks associated with global supply chains, ensuring critical assemblies can be produced domestically. Lastly, all service and support operations are co-ordinated from Redditch, ensuring rapid local response, in-depth technical expertise and minimal downtime for customers across the UK and Ireland.

Heller will also spotlight at the exhibition its award-winning TOKN, a compact, mobile, five-axis CNC training machine designed inspire the next generation of machinists and equip them with practical skills. As the UK seeks to cultivate homegrown industrial talent, TOKN bridges the gap between theoretical instruction and real-world application, accelerating the development of workforce capability in advanced manufacturing.