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DSEI 2017: Alcon Launches CIR55 Bespoke Heavy Armoured Vehicle Brake Caliper


Military special brake system

Alcon Components, a Midlands, UK based acclaimed motorsport brake and clutch company, have launched a brand new bespoke armoured vehicle brake caliper, designed and developed to fit 8×8 type military vehicles operating at 30-40+ tonne GVM. This is shown among AxleTech International’s products on stand N5-150 at the show.

Offered to the global defence and security market, this caliper allows OEM’s, fleet managers, maintainers and vehicle modification companies to fit an off-the-shelf, military special brake system. The CIR55 significantly increases braking performance and reduces both weight and cost in comparison to existing alternatives.

Alcon expect the caliper to be used in a single-fit per wheel station configuration with a total of eight calipers in use on a typical 8×8 armoured vehicle. It is also expected that the CIR55 could be used on heavy 6×6 and 4×4 military vehicles, where appropriate. The immediate benefits on offer are a weight reduction in the region of 50kg per vehicle, a cost reduction and improved cooling. The specific performance benefits when directly compared to the current market leading single-fit caliper solutions are: 11.5% larger piston area; 34% more pad area; 33% additional torque capacity; and all delivered with a 7% weight saving. The smaller swept profile of the CIR55 also means it can be fitted into a tighter space envelope.

The brake was developed in cooperation with AxleTech International, whose extensive experience in the design, manufacturing and application of military products, contributed to an optimal design. The brake is planned to be offered as part of AxleTech`s brake portfolio under the Hydraulic Disc Brake family HD860 series.

We’ve been very successful in the light to medium military vehicle market to date but this new caliper takes us into a heavier capability area that allows us to offer bespoke solutions across the entire spectrum of military vehicles all the way up to 40+ tonne variants,” Jonathan Edwards, Sales Director at Alcon, said. “We’ve learned that the braking systems currently in use on military 8×8’s can be somewhat ‘agricultural’ so using the technology and capabilities we’ve developed in motorsport allows us to offer significant performance benefits to the military market, including crucial weight savings. Our automotive production experience allows us to deliver quality and value for money to our customers, globally.”

Already firmly established in the light to medium military vehicle marketplace, Alcon braking solutions have been sought out by some of the Special Forces vehicle manufacturers. Amongst other key defence players, Supacat, the designers of the JACKAL vehicle, BAE Systems, Ricardo and Jankel have turned to Alcon to obtain bespoke, tailored braking systems that fully meet the demanding requirements of the challenging, high-performance, modern-day battlefield. The development of the CIR55 is a step-change in Alcon’s strategy and will see them move up into the heavy end of the military vehicle market.

www.monch.com brings together key developments from the show. For more information please see MILITARY TECHNOLOGY #9/2017, available at the show on the Mönch stand S2-165; and frequently check back for more NEWS FROM THE FLOOR.



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