Flat bellows Duplet

stainless steelweldedtelescopic

As the inventor of bellows Arnold gathered extensive knowledge about the machine protection systems. Through extensive research we found that in cases of heavy chip occurence an additional protection for bellows made from technical fabric would significantly increase their function and service life. Arno Arnold therefore developed the Duplet solution - bellows with additional telescopic sheets, which serve as additional sealing on the machine processing side and wipe off accumulating chips and dirt. Properties: • Reliable combination of stitched or liquid-tight welded bellows with stainless steel telescopic sheets • Use of synthetic and natural technical fabrics with application specific high-performance coatings • High variety of possible shapes (angles, box shapes, etc.) and designs (hinged and rigid sheets) Advantages for our customers: • Highly proven, reliable system that can be tailored to individual customers’ needs incl. complex contours • Perfect sealing against chips, dust and liquids – even in the most complex shapes • Controlled extension limitation through patented "QuickStep” system • Increased pre-tension through patented system, ensuring good sealing of metal sheets