Commercial denomination only, not to be used for layout purposes as real length varies slightly. Please contact us for exact data. Two-tunnel steel MODEL meters inches ThyssenKrupp Airport Systems (TKAS) offers complete, flexible global gate solutions. By providing project-tailored passenger boarding bridges (PBBs), the most diverse and demanding client requirements can be fulfilled. TKAS production lines are equipped with the latest in resources and machinery which have been especially and exclusively developed for the manufacture of PBBs. The overall concept is based on employing top quality materials and procedures to guarantee the highest standard offinishing. The corrosion protection system applied has been specially developed to improve reliability and extend service life far beyond the average. SYSTEM COMPONENTS The TKAS Low Level PBB includes the following main components: The Low Level PBB (LL) is a solution specifically designed for small airports where the terminal boarding gates are on the same level as the apron. The difference is that the rotunda is fixed directly to the apron. It can be installed without a foundation, allowing for substantial cost savings in the construction budget. The aircraft mix ranges from a Boeing 757 to a Q400, including a wide range of narrow-bodies. The PBB is available as a crystal or steel solution. The hydraulic elevation system provides extremely smooth adjustment operation while reducing operating cost to a minimum. Automatic systems, such as Point & Drive and prepositioning, help to automate PBB handling, hence reducing the possibility of human error and eliminating the possibility of collision between the PBB and any of the aircraft elements (fuselage, propeller, aerials, etc). The PBB is available in two- and three-tunnel versions. Options Steel: The tunnel walls structure is made out of hot dip galvanized steel. Elements are welded via an automated spot system to guarantee high precision components, which assure longer lifetime, less repair and maintenance and reduced life-cycle costs. Crystal: Tunnel walls are fully glazed. The characteristics of the glass depend on customer’s requirements, with a variety of options as to color, lighting and thermal and acoustic qualities. PARAMETERS Dimensional Characteristics: Rotunda Internal diameter Free width at the neck of the rotunda Free height at the neck of the rotunda Internal tunnel (tunnel A) Free width Free height External tunnel (tunnel B) Free width Free height Cabin ring Internal diameter Service door Width Height Front door of cabin Free width Free height Canopy Free width Free height Service stairs Free width ELECTRICAL CHARACTERISTICS Main power supply (mains 480V/60Hz): 40 A Start-up intensity (short time): <95 A Three-phase power supply voltage: 480V ± 15% (3 phases , ground) Power supply frequency: 60 Hz ± 5% This data applies to a PBB with no supplementary elements (400 Hz, AACC, PCA, etc). Export models are designed to accommodate local power characteristics. STANDARDS & REGULATIONS (as applicable) USA: USA/CSAcodes AISC, AWS, ASTM, SAE, NEMA, NEC, UL and ULc anda NFPA upon request anda specification. CERTIFICATES (as applicable) UNE EN ISO 9001:2008 Quality Management System, UNE EN ISO 14001:2004 Environmental Management System, OHSAS 18001:2007 Health & Safety Management System, EN ISO 3834-2 and DIN 18800-7 (Class E) Welding Process, third party certificate by TUV, NFPA certificates* * For detailed information, please contact our Sales offices. OPERATING RANGE These Low Level PBB can handle a wide range of aircraft from categories C to E including also most commuter and narrow-bodyjets: DASH 8*, EMBRAER 145, ATR42/72, CANADAIR RJ 70/100, FOKKER 50*, FOKKER 100, BAE 146, AIRBUS A 319, AIRBUS A 320, AIRBUS A 321, DC 9, MD 80/90, B 727, B 747, B 757 * Special ramp required. The ergonomic design of the control board ensures the easiest possible PBB operation. For certain aircraft, propeller protection is needed. Please consult us for specific aircraft types. Passenger boarding bridge nomenclature description: Model LL (C) XY/ZK-N LL: Low Level steel LLC: Low Level crystal XY: approx. extended length (in m) ZK: approx. retracted length (in m) N: number of tunnels (2 or 3) 1 m = approx. 3.28 ft USEFUL LOAD & DESIGN LOADS Live load Wind load: ■ In service ■ Non-operational (in parking position) EN Standard pmax = 195 kg/m2 pmax = 104.6 km/h pmax = 144.8 km/h Architectural requirements to be selected by each individual client according to their needs