alfer ®combitech ® <strong>system</strong>· logika ®Can be combined with the entire combitech ®<strong>system</strong>Plant shelfKitchen shelfInformation deskServing trolley<strong>Catalogue</strong> <strong>classification</strong> <strong>system</strong> · <strong>Chapter</strong> 1 · 99950 024 · 71708 · 1009Wall shelvesStepDeskTableLong holeKeyholeDim. a Dim. b Dim. c Dim. d Dim. f7.5 mm 2.2 mm 2.1 mm 3.1 mm 10.4 mm15.5 mm 4.4 mm 3.1 mm 6.7 mm 9.4 mm23.5 mm 6.65 mm 5.1 mm 10.2 mm 19.9 mm35.5 mm 11.75 mm 6.1 mm 12.0 mm 18.9 mmDim. a Dim. b Dim. c Dim. d Dim. e Dim. f7.5 mm 2.2 mm 14.6 mm 2.1 mm 3.1 mm 10.4 mm15.5 mm 4.75 mm 15.6 mm 3.1 mm 6.0 mm 9.4 mm23.5 mm 7.35 mm 30.1 mm 5.1 mm 8.8 mm 19.9 mm35.5 mm 12.2 mm 31.1 mm 6.1 mm 11.1 mm 18.9 mmalfer ®aluminium Gesellschaft mbH · Horheim, Industriestrasse 7 · D-79793 Wutoeschingen · Tel.: +49 (0)7746 9201-0 · Fax: +49 (0)7746 9201-92 · E-mail: info.eng@alfer.de · www.alfer.com1.04
combitech ® <strong>system</strong>· logika ®Can be combined with the entire combitech ®<strong>system</strong>logika ®– the logically perforated profile rangeWith the logika ®profiles you can build shelves, tables, steps, and many other designs. The holes in the profilesare made in such a way that they are as small as possible but as big as necessary to ensure high stability and sothat, for example, three brackets fit on top of each other, and a fourth bracket can be screwed in place verticallyto the other three. The gap between the holes is 25 mm as with the door hinges and the shelf base gaps in furnitureconstruction.<strong>Catalogue</strong> <strong>classification</strong> <strong>system</strong> · <strong>Chapter</strong> 1 · 99950 024 · 71708 · 1009logika ®– the logically perforated profile rangelogika ®aluminium and steel profileslogika ®profile accessorieslogika ®aluminium and steel profilesThe logika ®profile range comes in steel and aluminium. Aluminium has the great natural advantage that it doesnot rust and so can also be used in outdoor and wet areas (e. g. in nurseries, greenhouses, on ships, market stalls,cold storage rooms, garages, basements, etc.).In addition, aluminium perforated rails have the big advantage that they are much lighter than steel perforated rails.They are therefore ideal for shelving and organizing <strong>system</strong>s in delivery trucks and building site vehicles. Particularlyin view of saving fuel and increased safety due to shorter braking distances.Another major advantage compared to steel profiles is that aluminium perforated rails can be anodised, which givesthem a particularly nice and technical look. This makes them particularly suitable for use in furniture design (sideboards,desks, base frames for home entertainment appliances, shelving in modern living areas, etc.). In addition,aluminium profiles are particularly hygienic, antiseptic and easy to clean and can therefore be used perfectly inthe food sector. We also have a full family of profiles with logika ® . Not only a bracket with even and unevenbranches and a flat bar, but also a U-profile, a T-profile, and a rectangular tube. These additional 3 profile types(altogether 6 types) are very important depending on the design and offer considerable extra benefits.These 6 profile types come in 4 sizes (7.5; 15.5; 23.5; 35.5 mm), which can all be combined/assembled with oneanother due to the fact that the distances from centre hole to centre hole exactly fit on top of the two gap sizes25.0 mm and 12.5 mm (12.5 mm × 2 hole gaps comes to 25.0 mm).Naturally we produce all logika ® profilesfeature the combitech ®in the standard combitech ® sizes.drill alignment grooves.The aluminium perforated rails alsologika ®profile accessoriesThe range includes screws with which you can screw together different profiles. You need the shorter screws ofa size e. g. for bolting two brackets together. You need the medium screws of a size e. g. for bolting a bracket toa square tube and the longer screws for bolting two square tubes together.The range also includes two shelf feet made of plastic (PA) for 23.5 mm and 35.5 mm brackets with even branches.These protect the floor from the edges of the profiles.logika ® –can be combined with the entire combitech ® <strong>system</strong>The Alu-Magic polish and universal deburrer complete the accessories. However, you can also use all combitech ®standard accessories for your designs. These include end caps, a step drill, gussets, nuts, base discs, rubberbuffers, springs, ring nuts, knurled nuts, screw-in nuts, a handwheel, connecting bushes, hinged plates, eyesbolts, tensioners, setting rings, etc. These parts further increase the variety of applications.logika ®profile accessoriesalfer ®aluminium Gesellschaft mbH · Horheim, Industriestrasse 7 · D-79793 Wutoeschingen · Tel.: +49 (0)7746 9201-0 · Fax: +49 (0)7746 9201-92 · E-mail: info.eng@alfer.de · www.alfer.com1.05