Description

We offer licence and technology for easy production of Small City Electric Vehicles consisting mainly from vacuum press and complete set of moulds for production of exterior and interior parts, 5-axis CNC edge cuting machine, foaming machine and jigs for glueing and foaming of body parts, assebly bench and tools for easy erection. Combatra has developed a simple “L” category (L6 maximum 45km/h, 6kW or L7 maximum 80k/h, 15 kW) ecological vehicle for urban usage, which requires minimum maintenance at a minimum operation cost. The basic version is equipped with features necessary for driving and safety only. The body of the vehicle is made of a light, firm and cheap thermoplastic for the cost effectiveness and practicality of the production process, eliminating painting shop costs. The light self-supporting chassis is manufactured from specially designed aluminium profiles which serve for fixing of a chaep cast suspensions and the new original shock absorbring unit which functions concurrently as a shock absorber and a spring and eliminates an arm and a shock absorber which reduce the cost. Due to the atypically slantwise allocated seats, the length of the vehicle is only 2500 mm, which enables perpendicular kerbside parking.
The 2-seater hatchback features an attractive and atemporal modern body and has an unusually large boot (430 litres) for such a small car.
The delivery van derived from this basic version has a 900 litres cargo compartment. It’s possible to connect a unique trailer on the vehicle once the cargo compartment is dismounted. The trailer is equipped with its own batteries, 2 engines and photovoltaic panels in order to charge the batteries after putting the trailer out of operation.
A vacuum pressing technology is invented for the production of the exterior and interior parts, for the purpose of cost efficiency. The electric equipment (engines, battery, charger, BMS) have been designed and debugged by Liberec Technical University. The 80 - 160 km travel range with 8 or 16 kWh battery is sufficient for urban journeys. Small electric vehicle will be popular amongst distribution services (pizza, couriers etc), the post, the police, the city administration (the advantage of easy parking, unlimited access to the city centre, cheap operation due to charging at own premises), car-sharing rental companies, as well as the young people who take advantage of the possibility to drive L6 electric vehicles from the age of 15, senior citizens and families as a second car for shopping and commute and as a means of transport in the town instead of public transportation. The operation cost of Small City Electric Vehicle is very low, bringing considerable savings compared to other types of vehicles.