Promac’s reputation for world class PVC, flat glass and aluminium machinery has never been stronger, with supply partnerships with global manufactures spanning over 35 years. Bringing technically superior machinery to exhibitions is what Promac is renowned for showcasing the latest design and innovation on fully functioning platforms. At this year’s FIT Show we continue the theme with the UK unveiling of the Graf Synergy SL4 FF seamless quad welder. The development of this new and exciting machine has been heralded as the next step in the evolution of window manufacturing.

The SL4 FF produced by Graf Synergy is a unique combination of patented ideas on board a traditional quad welding platform that pre-cleans the corner joint before welding. With productivity gains ranging from 30% to 200% over other manufacturing processes the overall performance of this machine is exceptional. The combination of traditional process, state of the art software and innovative design allows the machine to precisely place the welded sprew delivering a corner joint without any grove. The exacting quality and superior corner strength is simply breathtaking and has to be seen to be believed.

This complete system delivers measurable benefits with tangible results and guarantee’s to revolutionise manufacturing as it sets the new standard in sash and frame production.

Unrivalled as the stand out machine at Fensterbau in April it will without doubt have the exhibition hall buzzing once again at this year’s FIT Show. Come and see the Graf Synergy SL4 FF in Hall 1 on Stand 144 – it’s already a game changer for the industry.

The Promac Group is committed to providing solutions to the fenestration market which increase productivity and profitability.  As a key partner in the supply chain, Promac bridges the style, language and cultural gap between international and UK manufacturers, consistently adding value through expert advice and technical support.