Volta Trucks, the start-up electric vehicle manufacturer, has revealed the new Volta Zero – its first vehicle and the world’s first purpose-built full-electric 16-tonne commercial vehicle with a pure-electric range of 150 – 200 kms (95 – 125 miles) designed specifically for inner-city parcel and freight distribution.
Nearly panorama view
The removal of the traditional internal combustion engine enabled the designers and engineers of the Volta Zero to completely rethink how a truck has always been designed. The driver of a Volta Zero has a wide 220-degrees of direct vision around the vehicle. The protection of vulnerable road users is also enhanced by the use of rear-view cameras that replace traditional mirrors, a 360-degree birds-eye camera showing the driver their complete surroundings, and blind-sport warning systems that detect objects down the sides of the vehicle.
Driver placed lower but in the centre of the cabin
The driver of a Volta Zero sits far lower than in a conventional truck, with their eye-line at around 1.8 meters. This mirrors the height of pedestrians and other road users nearby for easy visual communication between the driver and others around. The central display conveys critical information while touch screens on each side are used for lights, climate control, navigation and trip planning, communication, and in-cab media.
To aid ingress and egress, the removal of the internal combustion means the driver sits in a central driving position with a swivel seat. They have easy access through fast opening sliding doors on either side of the cabin to enter or exit either side of the vehicle into the busy or narrow streets.
Advanced Driver Assistance Systems
The Advanced Driver Assistance Systems (ADAS) electronic systems help driving, safety, manoeuvring, and parking, and make a significant contribution to the safe operation of larger vehicles.
The driver of a Volta Zero will benefit from technologies such as Active Steering, Road Sign Assist, and Reversing Assistant with reversing camera, ensuring they have the latest safety support systems when operating in the confines of the city centre. While on the move, Lane Change Assist and Lane Departure Warning systems ensure that the truck operates as safely as possible. The vehicle’s operator also benefits from a technical status monitoring system, based on artificial intelligence, that avoids breakdowns and maximises the uptime of the vehicle.
The Volta Zero will be the first road vehicle to use a sustainably sourced natural Flax material and biodegradable resin in the construction of exterior body panels, with the cab’s dark body panels and many interior trims constructed from the natural material. The high-tech Flax weave was developed by Volta’s world-leading supplier, Bcomp of Switzerland, in collaboration with the European Space Agency, and is currently used in 16 of the world’s most competitive motor racing series.
This world-first natural composite is not just sustainable but is also safer for vehicles operating in inner-city environments. Should an accident occur, the Flax composite bends, reshapes and ultimately snaps, offering a flexible fracture behaviour without sharp edges. This reduces the risk of sharp debris that can injure people or cause further accidents through punctures.
Impressive range with e-Axle
The Volta Zero will offer a pure-electric range of 150 – 200 kms (95 – 125 miles). According to the company, “this is more than sufficient for the daily use of a ‘last-mile’ delivery vehicle and has been validated using simulations with a fall payload.”
At launch, Volta Trucks will be the first full-electric large commercial vehicle manufacturer in Europe to use an e-Axle to drive the rear wheels, rather than the conventional electric motor and driveshaft set up used by the small number of other electric truck manufacturers. The single electric motor, transmission, and axle of the Volta Zero are contained in a lightweight and compact e-Axle unit that’s lighter and more efficient, delivering an increased range as a result. It also provides packaging benefits by freeing up space between the chassis rails. This is where Volta Trucks fits the battery of the vehicle – the safest possible location.
Place for 16 euro pallets
The Volta Zero offers a payload of 8,600kgs, with an overall volume of 37.7m3 and is designed to accommodate 16 Euro pallets. A refrigerated cargo box will also be available, without reducing overall volume as a result of the vehicle design. Volta Trucks is integrating the use of the vehicle’s battery for the cooling and refrigeration unit of the cargo box that’s normally diesel-powered, thus further reducing CO2 or particulate emissions from commercial vehicle operations.
The Volta Zero is 9,460mm in length, 3,470mm high and 2,550mm wide, with a wheelbase of 4,800mm. It’s Gross Vehicle Weight is 16,000kgs and the vehicle is limited to a top speed of 90km/h (56mph).