Heller Machine Tools Ltd, based in Redditch and a wholly owned subsidiary of German manufacturer Gebr. Heller Maschinenfabrik GmbH, is celebrating its 50th anniversary this year. Established in the UK in 1974, the company has grown into a global hub for advanced machining solutions, particularly in the fields of mechanical engineering, aerospace, and automotive industries.
Since its inception, Heller UK has been instrumental in producing 4- and 5-axis horizontal machining centres, which are critical for various metal cutting applications. The Redditch facility, a key global competence center, has evolved significantly, from a bespoke factory built in 1981 to a state-of-the-art production site capable of assembling over 300 machines annually.
The company invested over £2 million in recent years to upgrade its production capabilities, including enhancements to administrative and engineering departments and the creation of a new customer demonstration area. These upgrades have been crucial in managing a steady increase in turnover driven by higher unit sales and growing demand for machine servicing and spare parts.
A notable development at the Redditch site is the implementation of advanced manufacturing techniques. The original block assembly process has been replaced by an efficient 11-station Strothmann flow line, introduced in 2018. This new system has further reduced assembly time by at least 20% and incorporates lean manufacturing principles to improve productivity and machine accuracy.
Heller’s commitment to innovation extends to its approach to complex bidding processes, particularly for aerospace and automotive OEMs. The company leverages advanced simulation tools, such as Siemens NX and Vericut, to optimize cycle times and ensure that software predictions align closely with actual performance. This meticulous approach supports Heller’s ability to deliver tailored solutions and integrate them into Industry 4.0 environments.
Automation is another area where Heller excels, offering various solutions to enhance production efficiency and reduce labor costs. The company’s flexible automation options, including FMS systems, allow for continuous, lights-out production, maximizing machine utilization and minimizing downtime.
Environmental sustainability is a core focus for Heller UK, mirroring practices at its German parent company. The facility adheres to ISO 14001 standards and is committed to reducing its ecological footprint through initiatives such as smart LED lighting controls, reduced water usage, and comprehensive recycling programs. The company also promotes environmental responsibility among its suppliers and stakeholders.
Looking ahead, Heller’s senior management emphasizes the value of its comprehensive in-house expertise and the ability to provide customized turnkey production solutions. With a team well-versed in both product knowledge and hands-on skills, Heller remains well-positioned to offer innovative solutions that accelerate project realization and add significant value to its customers.