Electric Towing Tractor Comet 4 E - MULAG

Comet 4 E

Innovative Technologies for Ground Support Equipment

Electric Towing Tractor

Our advantage – easy and effective handling

With the Comet 4 E you get the ideal solution for baggage han-dling in sorting areas and other fields of application – due to its innovative electric drive by MULAG. Interesting equipment details like hydraulically suspended seats adjustable to the weight oft the driver/co-driver length-wise and in height, as well as clearly arranged operating controls in the driver’s field of vision and the adjustable steering wheel show that great demands are placed on ergonomics at MULAG.

The design of our airport vehicles is based on an independent chas-sis especially developed for the following purposes: Optimal load balance and outstanding dynamical characteristics as well as a quick and easy access to all important service points and components.

MULAG-Quality makes an impact

More than 50 years of experience with the production of airport vehicles, a fully developed technology and the latest technical know-how are complemented by the highest manufacturing qual-ity, certified by DIN EN ISO 9001:2015. Thus we can guarantee a high cost effectiveness with the use of our products:

� high availability and reliabilty � low maintenance costs

MULAG Electric Towing Tractor Comet 4 E High availabilityGreat agilityLow maintenanceEqual-zero emission

Your MULAG electric towing tractor advantages

Our electric towing tractors are equipped with many details for more efficiency:

� The choice of sliding doors or hinged doors for getting in and out of the vehicle in narrow situations, e.g. hangars

� Integrated loading platform for the transport of material, tools and individual baggage

� Optimal view on the rear tow hitch

� Optimised steering geometry for extra low tire wear at steering angles up to 70°

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* other technical equipment on demand

Optimal view onto the rear tow hitch through integrated

viewport in the chassis.

Serial Equipment � Maintenance-free AC drive � Two-circuit power-brake with brake booster � Hydraulically ventilated parking brake acting on rear axle � Hydraulically suspended driver’s and co-driver’s seat

individually adjustable � Seat contact (when the driver leaves the vehicle, drive and

wiper-washing system are switched off , lighting is switched to parking light)

� Safety belt � 3-level tow hitch at the rear (others upon request) � 2 outside rear view mirrors � Adjustable steering wheel � Wiper-washing system (front and rear)** � Sun shield for driver and roof light** � Indicator for state of charge � Working hour meter � Emergency switch-offs

** with closed cab

1128 1875

214

4

105

5

351

611

306

R4000 R4600

1310

167

1106 1095

3615

132

0

109

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Technical Data

5 10 15 200

5

10

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20

25

30

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5

10

15

Drawbar pull (kN)

Gra

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peed

(km

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25000 kg

20000 kg

18000 kg

16000 kg

14000 kg

12000 kg

10000 kg

8000 kg

6000 kg

4000 kg

2000 kg

1000 kg

without trailing load

Load/Speed Diagram Comet 4 E

11 km/h driving speed is possible at a gradient of 5 % and 6 t trailing load!

Engine and PowertrainEngine * AC, coaxial, axle-integrated

30 kW

Drive electronics Drive control with braking current feed

Drawbar pull 20 kN

Steering Hydraulic steering system

Brakes Two-circuit regenerative brake system: hy-draulic braking system with a hydraulic servo-brake, acting onto front axle via disc brakes and on rear axle via drum brakes, hydraulic spring loaded parking brake

Front axle Heavy steering axle with disc brakes and shock absorbers

Rear axle Heavy differential axle with drum brakes

Traction battery 80 V Batterie, 930 Ah

Electrical system 24 V

Driving speed up to 30 km/h

Dimensions and WeightsDead weight (incl. battery) approx. 4700 kg (with closed cab)

Length 3615 mm (without tow hitch)

Width 1320 mm

Loading platform approx. 1100 mm × 2000 mm

Height (top of cab) 2144 mm

Wheel base 1875 mm

Track width approx. 1100 mm (depending on tires)

Ground clearance approx. 160mm

Turning radius (outer contour) 4600 mm (depending on tires)

Wheels/tires front * 195/75 R 16 C

Wheels/tires rear * 195/75 R 16 C

MULAG FahrzeugwerkHeinz Wössner GmbH u. Co. KG

Gewerbestrasse 877728 OppenauGermanyPhone +49 7804 913-0Fax +49 7804 913-159Email [email protected] www.mulag.com

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Comet 4 E

Easy Accessibility for high Serviceability

Comet 4 E without cabin – a flexible concept

Top serial equipment – e.g. slide-doors or hinged doors

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Comet 4 E – a new dimension of efficient electric tractorsThe simple and economical drive design of the Comet 4 E ensures its application as a versatile and yet reliable electric towing tractor: All towing tasks are accom-plished easily and fast – even under confined conditions.

The high quality of workmanship reduces long down times and service cycles to a minimum – efficiency and economy in many fields of application!

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 informa-tion and spare parts for our cus-tomers – you can count on us!

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!