Innovative Technologies for Ground Support Equipment Hybrid Towing Tractor Comet 4 H MULAG Hybrid Towing Tractor Comet 4 H For Apron and Baggage Sorting Areas High-Tech Hybrid Solution Flexible use Easy maintenance MULAG-Quality makes an impact Fully developed technology and more than 50 years of experience with the production of airport vehicles combined with the latest technical know-how are complemented by the highest manufacturing quality, certified by DIN EN ISO 9001:2008. Thus we can guarantee high cost effectiveness with the use of our products: high availability and reliabilty low cost of maintenance Easy and effective handling is our plus The Comet 4 H is a hybrid solution for Ground Support on the apron and in baggage sorting areas with many options. Interesting equipment details like the hydraulically suspended seat adjustable to the weight of the driver / co-driver and also adjustable lengthwise and in height, show our claim for ergonomical vehicles as well as the clearly arranged operating controls in the driver‘s field of vision. The MULAG Hybrid-System Drive axle Electric-Drive for Steering and Brakes AC-Engine 20 kW Drive Control Charging Control 80V Battery 80 V Battery Charger The design of our airport vehicles was based on an independent chassis especially developed for that purpose: Thus we achieve optimal load balance and outstanding dynamical characteristics, as well as quick and easy access to all important service points and components. Netsocket for external Recharging AC-Generator Diesel-Engine approx. 150 mm Comet 4 H Variations due to different configurations possible (approx. ±5%) Technical Data and Dimensions Serial Equipment Engine and Powertrain Engine (Electrical) * 20 kW Generator (Diesel) 30 kW Perkins Diesel-engine, watercooled, 4 cylinders, Typ 404D-22 35 kW / 47 HP at 2800 rpm Drawbar pull 20 kN Steering Hydraulic steering system Brakes Power-brake system: disc brake with two calipers each side in front, multiple disc brake in rear, hydraulic spring loaded parking brake Front axle Steering axle fixed in leaf springs with shock absorber Rear axle Differential axle fixed in leaf springs with shock absorber Electrical system 24 V (vehicle electrics) Traction battery 80 V, 4 PzS 240 AH Tank capacity 55 l Diesel Driving speed up to 25 km/h (adjustable) Robust industrial engine AC-engine, directly connected with the rear axle Hydraulic steering system Dual circuit power-brake with vacuum booster Hydraulically ventilated parking brake acting on rear drum brake 3-fold trailer coupling at the rear (others upon request) 2 outside rear view mirrors ydraulically suspended driver‘s / co-driver‘s seat, individually H adjustable Safety belt Adjustable steering wheel Roof light Wiper-washing system for front and rear window Sun shield for driver Fuel gauge Working hour meter Dimensions and Weights Emergency switch-offs Dead weight 4100 kg Brake pad wear indicator Length 3500 mm Width 1320 mm Height (top of cab) 2220 mm Wheel base 1620 mm Track width 1080 mm Bodenfreiheit 150 mm Ground clearance 3750 mm (äußeres Rad) Wheels/tires 205/65 R 16 C *other technical equipment on demand We provide many interesting equipment details – like choice between slide doors or hinged doors, e.g. for confined spaces. Comet 4 H Comet 4 H – the Hybrid-Solution for Ground Support at Airports The innovative hybrid concept of the Comet 4 H offers extremely economical and efficient applications as towing tractor: All ground support tasks at airports are accomplished easily and fast – with either Diesel or electric drive. Suitable for baggage sorting areas – the hybrid Comet 4 H At MULAG service comes first Even the best vehicle design is of no avail without a strong and efficient after-sales service during the whole lifecycle of a vehicle. This is where MULAG comes into play, with a reliable and quick supply of information and spare parts for our customers – you can count on us! Easy maintenance access to all powertrain components High-Tech is our crucial advantage! The use of high-grade industrial components instead of standard components is crucial for the reduction of down times and need for service of our vehicles to a minimum! Overdimensioned power and loading capacities result in high reliability and safety – well known to our customers worldwide as MULAG Quality. Our achievements in Ground Support are convincing! Optimal view on rear tow hitch through integrated viewport MULAG Fahrzeugwerk Heinz Wössner GmbH u. Co. KG Gewerbestraße 8 77728 Oppenau Germany Phone +49-(0)7804-913-0 Fax +49-(0)7804-913-159 Email Web [email protected] www.mulag.com Visit us on Youtube and Facebook © MULAG Fahrzeugwerk Heinz Wössner GmbH u. Co. KG // Subject to change without notice, Dok 0813_423en The high quality of workmanship reduces long down times and service cycles to a minimum – efficiency and economy on duty at airports!