Ausschreibungstext AL603F
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Tender specification text Product: Aluminium folding door thermally separated Type: AL603F hand operated/power operated Manufacturer: SCHNEIDER Technical design in accordance with the applicable standards and regulations for the protection of employees. Data given in the description are minimum requirements. Area of application: Door for industry and workshops. An accurately designed door for every requirement. A solid folding door contains virtually no wear parts so there are minimal maintenance and servicing costs. After professional installation, no initial technical acceptance by a civil engineer or TÜV is necessary for a manually operated door. Cycles per day: approx. 50 Air tightness (EN12426): Class 1-4 with a door size of 5200x5600 mm (WxH) Resistance to wind load (EN 12424): Class 2-3 with a door size of 5200x5600 mm (WxH) Sound insulation value Rw: 25-35 dB (depending on the infill of the door) U value approx. 1.8 W/m²K (depending on the door infill) General design: Aluminium folding door in frame-rung construction, with thermally separated profiles. Door leaf comprising bolted extruded hard-aluminium profiles Construction depth min. 60 mm, profile depth min. 87 mm Filling with dual-wall construction elements (panels or glass). Running rail produced from extruded aluminium profile with downward opening, 5 mm wall thickness, dimensions 85 x 135 mm; 4.7 kg/rm with integrated seal carrier and continuous lip sealing. Suspension of the door leaves by horizontal and vertical guided roller units. Plastic-covered track roller diameter 59 mm, Ø 59 mm per 2 track rollers for horizontal and vertical guide. Dust-proof, maintenance-free ball bearings. Hinges 120 mm high, bolted to the frame by means of steel clamping plates adjustable and exchangeable) with 20 mm stainless steel bolts and a dust-sealed thrust bearing between the hinged hinges Fixing of the panels with aluminium holding strips inside A6/CO anodised which are fixed in a groove provided on the frame by means of a rubber seal. Internal espagnolette bolt mechanism and concealed locking bars made of hot-dip galvanised steel. Operation via robust anodised aluminium loop lever and additional handle. Status as of 12/ 2019

Frame: Wall thickness of the profiles at least 2 mm aluminium. Two separate extruded aluminium profiles, connected by a glass fibre reinforced plastic web. The heat flow from inside to outside is thus significantly reduced, but the overall stability of the construction is not affected. Profiles are connected by means of a solid corner connection profile (no welded connection). Sealing and finger trap protection between the leaves with 50 mm leaf spacing made of EPDM material (PVC not permitted). Infill: Standard division up to 3200 mm 1 panel/leaf. Double-walled, insulated sandwich panel....

incl. claws. From 4 leaves/side a floor guide with ball bearing floor rollers is required. Mounting: Complete mechanical assembly incl. possibly required hoists or crane. Including sealing to the mounting surface by means of compriband but without connection sheeting or jointing. Including installation of suitable leaf retainers between the leaves. Size: Mounting in front/in/behind the reveal: Outer frame height (max. 15.6 m): Outer frame height (max. 5.6 m): Number of fields with panel infill: Outer panels: Inner panels: Number of fields with glazing: Frame transom profiles: Running rail:...

Pedestrian door in the folding door leaf: Pedestrian door built into folding door Profiles of the door as for the folding door Ground sill profile 40 mm Door closer Dorma TS 92 with opening limiter Handle/flat lever handle made of anodised aluminium Panic lock pusher/pusher, function B Panic lock pusher/fixed knob, function E Labour Miscellaneous BASIC folding door drive: Electromechanical drive with gear motors on the door leaf 24 Volt motor with self-locking die-cast aluminium gear with permanent grease lubrication. Mounted on a strong mounting plate and fastened to the folding door frame...

POWER folding door drive: Consisting of electric gear motor and drive housing made of cast light alloy, with digital limit switch for travel limitation, with flexible claw coupling to the power transmission shafts. 2x lateral angular gears with 200 mm long drive arms. Curved arm roller with dust-proof, bearing-mounted needle bearings which engage on the door leaf in a bolted, adjustable U rail. Sinusoidal acceleration and deceleration of the movement cycle Emergency release with cable pull and aluminium operating lever from the ground. Controls: Dead man CLOSED / Dead man OPEN Housing with...

Radio board: Radio board Labour Miscellaneous Handheld transmitter: Handheld transmitter 4 channel Labour Miscellaneous Opening speed: System for automatic, mechanical opening by means of spring energy accumulator for reliable opening of the folding door leaves in the case of application inward or outward opening, including gas pressure cylinder for adjustable delay of the movement in the end position. Energy storing system cover made of an extruded aluminium profile in the colour of the leaf frame, optionally A6/C0 anodised or RAL powder-coated. Type B: Leaf arrangement 2+2 opening inwards...