Trolleybus model 42003D — two-door trolley with a transistor traction control motor system for alternating current. It’s equipped with an increased autonomous motion system for 20 km on a lithium-titanate batteries, what allows to run significant distances without an overhead line. This capacity allows the trolleybus to pass through the traffic jam on a public transport line, as well it’s able to pass through the railroad crossing or a road with a broken overhead line quickly. This option will also allow to establish passengers carriage to the new city districts without necessity of trolleybus infrastructure installation and will let to avoid a lot of unnecessary transfers on such routes.
The use of CAN bus technology enables monitoring and diagnostics of the technical status of the trolleybus.
Technical features
- Airy, bright and clear interior design adaptable to customer requirements.
- Excellent overview of the whole passenger compartment.
- Passenger compartment 100% low-floor.
- Easy-to-change external cover made of composite materials.
- Internal cover from pieces made of plastic
-2+1 and 2+2 seating
- Partition between driver’s cab and passenger compartment glazed with a gap for ticket sales.
- High-performance heating.
- Technical devices for physically challenged passengers
- A ramp for an easier entrance of passengers with wheelchairs;
- The system of body pitch (kneeling);
- A place for a wheelchair, a special system for its fixation and special seats for physically challenged passengers.
- Rear axle drive, control by means of IGBT converter.
- Mains voltage detection message to driver, short circuit detection, automatic lowering of overhead line rods.
Optional features installed on the customer’s request
- Full air-conditioning for the entire vehicle by means of three separate air-conditioning units.
- Installation of off-line run system up to 20 km based on the LTO-batteries.
- Conductor seat and heating for conductor area on request from customer.
- Visual and acoustic aligned passenger information system.
- Automatic central lubrication system.
- Fire suppression system.
- GPS.
- Power meter.
- Passenger compartment of the trolleybus
- Main technical characteristics
| Passenger capacity, people |
90 |
| Maximum speed, km/h |
60 |
| Number of seats |
22 |
| Unladen weight of trolley, ready for operation, kg |
11900 |
| Maximum mass, kg |
18000 |
| Front axle |
ZF-PASSAU, Germany or RABA, Hungary |
| Rear Axle |
ZF-PASSAU, Germany or RABA, Hungary |
| Mains voltage, V |
550 |
| The floor height above the road, mm |
340 |
| Number of doors |
3 |
| Length, mm |
11,755 |
| Width (without mirrors), mm |
2,500 |
| Continuous output of electric motor, kW |
150 |
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