The atmosphere at the presentation (which was called R/Evolution - a play on the words “revolution” and “Renault evolution”) corresponded to the significance of the event: only the first batch of guests - journalists, partners and clients, among whom was the author of this article, numbered more than 5,000 people. A colorful show of many artists with dancing and acrobatics accompanied the parade of new models. Unfortunately, journalists were not given the opportunity to ask questions at the press conference, so we will present to the readers only the information contained in the company's official documents.
Renault Trucks engineers and designers did a tremendous amount of work, which took about seven years. The Volvo Group has invested over 2 billion euros in this project. 300 experimental vehicle models were built, which were subjected to bench and road tests, and were also tested under real operating conditions at 50 company customer sites around the world.
New trucks are divided into four series according to size and purpose, from the largest and heaviest to light-tonnage: T - for long-distance transportation, K - for heavy construction work, C - for construction work and D - distribution, for transportation within a city or region (see Table 1).
To improve aerodynamics, the windshield of all types of cabins is inclined 12° from the vertical, the cabins have a trapezoidal shape in plan: the width at the front is 2.3 m, and at the rear it reaches 2.5 m. A variety of aerodynamic deflectors and fairings have been developed. As a result of these measures, the aerodynamic drag coefficient Cx was reduced by up to 12% compared to the previous generation models. The opening angle of the cabin doors is 85° (for D series models – 90, 80 and 70°). The instrument panel has a 7″ display (4.3″ for D series models), and a number of control buttons are located on the steering wheel: telephone, cruise control, automated transmission. The rear view mirrors are electrically heated.
To ensure compliance with Euro 6 standards, the so-called “extended SCR” technology is used, which, in addition to the SCR system itself (with AdBlue reagent), includes: an exhaust gas recirculation (EGR) system with cooling, a DOC oxidation catalytic converter, a DPF particulate filter with active regeneration and ammonia catalytic converter Ammonia Stip Catalyst, ASC (in the D series model, instead of ASC, the exhaust gas aftertreatment system in the EATS exhaust system is used).
The standard equipment of trucks of all series includes a number of active safety systems: collision avoidance with obstacles in front, hill start assist HSA, directional stabilization and rollover prevention (ESC), as well as an electronic brake force control system EBS with traction control ASR, etc. Lane Keeping Assist is available as an option (except D series). Cars are equipped with additional lights to illuminate corners. Trucks of all series have various types of retarders: mountain brake, Optibrake and Optibrake+ engine brakes, Voith hydraulic retarder on the transmission, Telma, Allison and ZF retarders.
The chassis is prepared for the installation of various superstructures, for the convenience of bodybuilders there are many options for the layout of components (for example, a vertical engine air intake), numerous mounting holes are made in the side members, power take-offs can be located on the engine and gearbox, and a number of wheelbase sizes are available to choose from. The frame spars are made of steel with a high yield strength. Trucks of all series use one- and two-stage final drives on the drive axles. To simplify maintenance, electrical wiring and hydraulic or pneumatic hoses are routed separately, on the right and left sides of the vehicle, respectively.
The new models are partially unified in components and parts with the previous generation models, and some of the parts are completely new.
Series T
The series includes tractors and chassis. The modular design principle allows us to create trucks that meet any customer's long-distance transportation needs.
The cabins are completely new, 2.5 m wide, with a flat floor or a 200 mm high tunnel. The lower berth extends up to 800 mm wide; the edge of the upper bunk can be raised upward, forming a side - this is convenient when using it for storing things. New seats from Recaro are equipped with ventilation, heating and lumbar support. There is a silent running refrigerator with a capacity of 24 or 40 liters. Tractor vehicles have a seat latch lock sensor.
It is claimed that the new Euro 6 engines are up to 5% more economical than previous models. In addition, the Optiroll function in the engine management system does not allow the vehicle speed to decrease by more than 3 km/h when driving uphill, and does not allow the speed to increase by more than 7 km/h when driving downhill, which helps to save fuel. The active cruise control system, together with the Optiroll function, also improves fuel efficiency. Power steering performance is adjustable, which also helps save fuel.
The trucks are equipped with an Optidriver automated manual transmission as standard (12 forward gears, 3 reverse gears) or an optional B14 manual gearbox (12 forward gears, 2 crawling gears, 4 reverse gears).
The chassis and cabs have been strengthened compared to previous models. The spars are fastened with rivets. The front suspension can be spring or pneumatic with a load capacity (g/p) of 7.1; 7.5 and 8.0 tons. Rear air suspension capacity is 13 tons. A large number of wheelbase sizes are offered. Drive axles – rear or middle. In addition to the front axle, the middle or rear axle can be steered. To reduce weight, the wheel rims are made of aluminum. All brake mechanisms are disc.
Anti-theft devices and a variety of items and devices to create comfort in the cabin are offered as options.
Updated Renault trucks: in the wake of the flagship
Renault Trucks , following Volvo in April of this year, an updated model range of the T, C, and K , was faced with an unforeseen circumstance - another wave of the coronavirus pandemic. As a result, the presentation of the company’s updated lineup had to be held online in mid-summer. More details about the event can be found in the “Engine” report.
It should be immediately noted that most of the innovations in one form or another have become a copy of the updated Volvo Trucks presented last year. It all came down to some cosmetic changes in the appearance of the trucks, a new interior and a number of electronic assistants to make the work of drivers easier and the safety of the trucks themselves.
“All changes are primarily aimed at satisfying the needs of our customers, we listen to their requests, highlighting the main thing and at the same time not losing sight of secondary things, and we refuse some things altogether,” the president noted when presenting the updated cars Renault Trucks Bruno Damn.
The design of the vehicles has become more integrated, which will allow customers to easily apply company logos and branding to the cab panels. The use of LED optics in head lighting played an important role in this issue. In addition, trucks began to be perceived differently emotionally.
According to the developers, the change in proportions gave the car a decisive look; it became more concentrated. The radiator trim, as well as the enlarged logo on the front panel, solve a single problem - to declare a brand with a long tradition that you can be proud of.
Access to the cabins of restyled cars has become easier. The interior has also undergone significant changes. So, the steering column now has expanded adjustments. By pressing the pedal, the driver will have the opportunity to customize the column and steering wheel, as they say, to suit himself. A keyless engine starting system has been added to the list of available equipment.
The sleeping area has also been “rethought”. Renault Trucks has increased the thickness of the Serenity bunk bed mattress by 13% and doubled the number of springs, providing optimal support through better weight distribution. A washable memory foam mattress topper can be added as an option. The mattress is separated from the base, allowing the use of fitted sheets.
The interior has increased the number of places to store personal items. There are special places for mobile phones, tablets, as well as USB connectors (on the instrument panel and near the bed). There is a drawer for hidden storage of valuables.
Renault Trucks C
The upholstery materials, as well as the color palette, have undergone changes. There is less contrast, everything is aimed at professional use both during long trips and in difficult operating conditions. The new modular driver's seat features an expanded number of adjustments and the use of new upholstery material. Leather upholstery remains an option. Finally, to improve the sound quality of the audio system, Renault Trucks teamed up with French manufacturer Focal to install Hi-Fi music.
These are, so to speak, changes visible to the eye. No less opportunities are provided to the client by such things as reduced fuel consumption, as well as original service offers.
Renault Trucks T High
The complex of works allowed to reduce fuel consumption by 3%. Firstly, the cabin aerodynamics around the radiator trim have been improved, and wheel arch extensions have been added to improve airflow. Secondly, cars have received new solutions to further reduce fuel consumption.
The latter include a new version of the Optivision intelligent cruise control system and an optimized cruise control system with two selectable driving modes. Eco On is the default mode and optimizes fuel consumption by adjusting acceleration, gear shifting, cruise control and deceleration, while Eco Off allows drivers to change the driving mode. The instrument cluster display gives drivers information about their driving style in real time. The new Pulse and Glide function further reduces fuel consumption by maintaining vehicle speed around the cruise control set point (±2 km/h). Finally, the new Renault Trucks T and T High are fitted as standard with Class A tyres, the most efficient on the market in terms of fuel economy.
Renault Trucks T
Renault Trucks has also developed new technology to regularly update the vehicle's software upon customer request, without the need to visit a workshop. The new technology has become part of the Excellence Predict maintenance offering, allowing the manufacturer to intervene on the vehicle before failure occurs and giving the customer greater peace of mind by ensuring trouble-free vehicle operation.
Depending on the specific operation of the trucks and their mileage, oil change intervals for vehicles equipped with 13-liter Euro 6 engines can be increased to 150 thousand km or 18 months, which means contract maintenance costs (labor and spare parts) are reduced ) and the maintenance schedule is optimized due to a reduction in the number of visits to the service station, and additional costs are reduced.
The updated trucks will be available in Renault Trucks' main markets from September. Russia has not remained aloof: the vehicles are already available for order, the first deliveries are expected in September-October.
In the future, the manufacturer intends to expand the line of environmentally friendly vehicles: according to the president of Renault Trucks, by 2023, the company will introduce electric versions in each of the segments in which the brand’s trucks are represented.
Photo: manufacturing company
Construction series K and C
Trucks of both construction series, K and C, are distinguished by high ground clearance, a large approach angle and at the same time comfortable conditions in spacious cabins, approaching the level of long-haul trucks. Cabin suspension – four mechanical or pneumatic supports.
All protruding parts at the bottom of the trucks are protected by screens from damage when colliding with obstacles. The headlights are protected by grilles. The headlights and windshield wipers turn on automatically.
The trucks come standard with the Optidriver automated transmission and an electric parking brake that automatically engages when the engine is switched off. All models come standard with lockable axle and center differentials. The locking mechanisms of all differentials are controlled by one button. Double drive axle bogies with a two-stage main gear are used.
Series K. This series consists of tractors and chassis and replaces the Kerax vehicles.
The cab side windows are laminated, 5 mm thick, improving sound and heat insulation. The cruise control system has three operating modes that the driver selects to ensure maximum fuel efficiency. The lower step of the cabin is installed on elastic fastenings, preventing the possibility of its breaking when colliding with obstacles. The trucks are equipped with steel bumpers consisting of three parts.
4 mechanical 14-speed gearboxes B14 are offered (12 forward gears, 2 crawling gears and 4 reverse gears) and 3 different Optidriver automated gearboxes (12 forward gears and 3 reverse gears). The automatic transmission control system has “off-road” and “power” gear shift modes.
Front suspension on parabolic springs with a capacity of 7.5 to 18 tons. Rear suspension with parabolic or semi-elliptical springs with a capacity of 13 to 32 tons. In an 8x4 configuration, the first two axles are steerable. All-wheel drive versions of the trucks are available. The approach angle is very large – 32°. All models are equipped with drum brakes. Trucks with 6x4 and 8x4 wheel arrangements can be equipped with disc brakes upon request.
Series C. For tractors and chassis of this series, cabs are offered in two widths: 2.3 and 2.5 m. On request, a door with an additional window can be installed on the passenger side to improve visibility. Trucks are equipped with steel bumpers consisting of three parts, or plastic ones with steel corners.
Two manual gearboxes are offered: ZF and B14: 9- and 14-speed (8 forward, 1 crawling, 1 rear and 12 forward, 2 creeping and 4 reverse, respectively), automated Optidriver: 12 -speed (12 forward and 3 reverse) and automatic 6-speed Allison (6 forward and 1 reverse, respectively). The automatic transmission control system has an “off-road” gear shift mode. An optional hydrostatic drive to the front axle is the Optitrack system, which allows you to temporarily increase the traction of the wheels and the traction force of the truck. In addition to the front axle, the second and rear axles can be steered. The approach angle is 24°.
Series D
Short hauls within the city and region include many different types of distribution operations. To meet the needs of all customers in this sector, Renault Trucks offers more than 100 models of D-series tractors and chassis, with a variety of chassis layout options for the convenience of body builders, engine and gearbox power take-offs, and a range of wheelbase sizes to choose from. Thanks to special training, it is claimed that body installation time has been reduced by up to 20%. Renault Trucks also offers a range of complete vehicles with special equipment: garbage trucks with tipper bodies, sweepers, fuel tankers, etc. Based on the chassis of the new D series, a whole range of fire tankers and ladders is offered.
The series currently consists of three model series: Renault Trucks D GVW from 10 to 18 t, Renault Trucks D Wide (16 to 26 t) and Renault Trucks D Access (18 to 26 t) with low entry cabin
Models of the D series are equipped with cabins of reduced width (2.10 and 2.29 m), as well as 2.5 m. On request, the cabin can be equipped with doors with additional windows to improve visibility. The cabs of tractors and onboard models have a window in the rear wall. The cabins are installed on elastic rubber, spring or pneumatic supports. The cabs of the D Wide series models have a 35% reduction in noise levels compared to the previous generation. The bumper is composite, consists of three parts, steel corners.
The DTI 5 and DTI 8 engines are capable of delivering peak torque from 900 rpm, helping to save fuel. The fuel injection system pressure is up to 2000 bar and a variable geometry turbocharger is used. Fuel saving is also facilitated by the function of automatically turning off the engine after a certain time of operation without load, the presence of a special power operating mode and the use of the cruise control system.
Options are also available with engines running on alternative fuels: compressed natural gas (CNG) and with hybrid drive, as well as with electric drive mod. Maxity.
Three manual gearboxes ZF 6- and 9-speed (6 forward gears, 1 reverse and 9 forward gears, 1 reverse, respectively), three automated manual gearboxes ZF Optitronic and Optidriver 6- and 12-speed (6 forward gears, 1 – reverse and 12 forward, 3 – reverse, respectively), two automatic Allison 5- and 6-speed gearboxes (5 forward gears, 1 – reverse and 6 forward, 1 – reverse, respectively). Optidriver and Optitronic gearboxes are said to provide up to 7% fuel savings compared to a manual gearbox.
The chassis height has been reduced to facilitate cab access and loading in urban environments. To increase maneuverability, the track has been reduced to 2.53–2.29 m, and the turning radius is only 6.6 m. D Access models in the 6x2*4 configuration have a steering rear axle, electrically controlled, while 6x2/4 have a steering axle in the middle.
Front and rear suspensions are spring, reinforced spring or pneumatic. Wide D models have a combined suspension, mechanical (springs) in the front and pneumatic in the rear. The rear suspension can also be mechanical, with parabolic springs, torsion bars and shock absorbers. On Access D models, full air suspension is standard.
Renault Trucks D 2 meter cab chassis models weighing from 3.5 to 7.5 tons, developed jointly with Nissan Motor Ltd for urban transport, will soon be added to this range. These vehicles are of the cab-over-engine type. The cabin tilts to an angle of 45°. The opening angle of the cabin doors is 70°.
The DTI 3 engine produces high torque from as low as 1,200 rpm.
The cars are equipped with a 6-speed manual gearbox. Versions weighing 7.5 tons can be equipped with an automated 6-speed Optitronic transmission.
The wheel formula of all trucks in this model range is 4x2.
Models with a gross permissible weight from 3.5 to 6.5 tons are equipped with hydraulic brakes, models weighing over 7.5 tons are equipped with air brakes. Table 1. New range of Renault Trucks trucks
| Series | Engines: model, power, hp. | Permitted gross weight, t | Gross weight of the road train, t | Cabin | Wheel formula |
| T | DTI 13: 440/ 480/ 520 DTI 11: 380/ 430/ 460 | 18–26 | 40–60 | Daytime Daytime with a standard roof Day-night Bedroom with a standard roof Bedroom High bedroom Bedroom with a high roof | 4x2 6x2 |
| TO | DTI 13: 440/ 480/ 520 DTI 11: 380/ 430/ 460 | 18–50 | 40–120 | Daytime Daytime with a standard roof Day-night Sleeping room with a standard roof | 4x2 6x4 8x4 4x4 6x6 |
| WITH | DTI 13: 440/ 480/ 520 DTI 11: 380/ 430/ 460 | 18–33 | 40–100 | Daytime Daytime with a standard roof Day-night Bedroom with a standard roof Bedroom Bedroom with a high roof | 4x2 6x2; 6x2*4 6x4 8x2/6 8x4 |
| D | DTI 3: 150/ 180 DTI 5: 210/ 240 DTI 8: 250/ 280/ 320 | 3,5–26 | 7–44 | Daytime Global Four-door 4/ 6/ 8 seats Day-night Bedroom With low entrance | 4x2 4x4 6x2; 6x2*4 |
Table 2. Motors (all linear configurations)
| Parameter | DTI 13 | DTI 11 | DTI 8 | DTI 5 | DTI 3 |
| Working volume, l | 12,8 | 10,8 | 7,7 | 5,1 | 3,0 |
| Number of cylinders | 6 | 6 | 6 | 4 | 4 |
| Supply system | Pump injectors | Common Rail+ + pump injectors | Common Rail | Common Rail | Common Rail |
Renault Trucks presents a new generation of trucks - the revolutionary T, T-High, C and K models
This is the most important evolution since the complete renewal of the model range of the manufacturer Renaut Trucks in 2013.
- A bolder look
For 2022, Renault Trucks will change the appearance of its trucks, favoring bolder styling, particularly in relation to the headlights, which have been reduced in size to increase the painted surface area of the lower body. A new grille completes the more modern and sleek design of the 2021 Renault Trucks.
- Increased comfort on board and while driving
New adjustable steering column
The trucks are equipped with a new adjustable steering column. This allows drivers to select the most comfortable position based on their body type, task requirements, or personal preference.
The column is adjusted using a single foot control, which allows you to set both the position and tilt of the steering wheel. Adjustment with both hands on the handlebar and instant locking ensures precision and safety.
New modular seats
Since a truck driver spends an average of nine hours a day behind the wheel, the seats must remain comfortable for the life of the vehicle and fit each driver.
Renault Trucks has therefore redesigned its seats and now offers a modular range for complete flexibility in terms of settings, combinations and options. The manufacturer also introduced new textiles designed to withstand multiple climbs in and out of the cabin every day. A leather version is available as an option.
Increased storage capacity
The 2022 Renault Trucks T, T High, C and K versions are also equipped with new storage solutions.
Renault Trucks has added a holder for tablets and smartphones located within the driver's reach, allowing access to multiple devices simultaneously and charging them via two USB-C connectors. In addition, a new storage box for A4 documents has been added.
On the passenger side, the vehicles have two storage spaces with a total capacity of 7 liters (including a two-liter refrigerated space).
Updated comfortable sleeping area
A truck is not only a driver's work tool, it is also a place where he rests and sleeps. Therefore, the quality of the sleeping area is crucial. For driver comfort and equipment longevity, Renault Trucks has increased the thickness of the Serenity sleeper mattress by 13% and doubled the number of springs, providing optimal support through better body weight distribution. A washable memory foam mattress topper can be added as an option. The mattress is separated from the base, allowing the use of fitted sheets.
For added convenience, two USB-C ports have been added to the sleeping area to make it easy to charge electronic devices, keeping them within easy reach of the driver while resting.
Finally, to improve in-cab sound quality, Renault Trucks has teamed up with French manufacturer Focal to supply high-tech equipment and speakers.
- Increased safety for drivers, their loads and road users
High levels of safety for drivers and road users have also been a major focus in the development of the Renault Trucks T, T High, C and K model ranges.
The new Renault Trucks T, T High and C are equipped with LED headlights as standard. Because LED light is closer to natural light, it allows drivers to better perceive contrasts and colors. This significantly improves visibility at night, and therefore safety. Another advantage of LED technology is its reliability and durability. The service life of the LED source is 30 times longer than that of a conventional light bulb.
Additional LED headlights have also been placed on the inside of the door to illuminate the threshold for increased driver safety when entering and exiting the truck at night.
To ensure optimal safety for drivers, their loads and road users, a number of other options are available, including a mechanical intrusion protection device (security door lock), cameras and occupancy sensors, and glazed doors providing excellent visibility of pedestrians and cyclists. Finally, emergency application of the parking brake reduces the risk of unexpected vehicle movement when the driver leaves the cab by automatically activating the wheel lock to stop the truck.
- Reduced fuel consumption and optimized maintenance
3% fuel savings
First, cabin aerodynamics have been improved around the front grille and wheel arch flares have been added to improve airflow.
Secondly, the vehicles are equipped with new technology to further reduce fuel consumption. We are talking about a new version of the Optivision intelligent cruise control system and an optimized cruise control system with two (selectable) driving modes.
Eco on is the default mode that optimizes fuel consumption by adjusting acceleration, gear shifting, cruise control and braking, while Eco off allows you to change the driving mode. The indicator provides drivers with real-time information about their driving style; The greater the number of “sheets” of the indicator, the more economical the driving.
The new Pulse and Glide feature further reduces fuel consumption by keeping the truck speed near the cruise control set point (+/- 2 km/h).
Finally, the new Renault Trucks T and T High are fitted as standard with Class A tyres, the most fuel efficient tires on the market.
- More services for uptime
Streamline workshop visits with remote monitoring services
Renault Trucks network specialists can carry out pre-diagnosis, functionality updates and remote monitoring of vehicles. This reduces the number of visits to the workshop and optimizes the schedule of such visits.
* * *
As you can see in the photo, all the trucks were presented in khaki color, but Renault Trucks designers have developed a wide range of beautiful and eye-catching paint colors, including gold, silver, orange, white, etc., in which the trucks will go on sale.
Red rectangles on the sides of the cabs with the words “Renault Trucks” complement the logo on the front grille and increase the recognition of the vehicle. The name of the model and configuration are indicated on the plate. Part of the plate is left free and can be used by the truck owner to indicate the company name, etc.
Each reader can form his own opinion about the design of trucks by looking at the images of the presented samples. Personally, the author liked the design - business-like, laconic and at the same time highly individual and recognizable “Renovsky”.
The presentation of the new Renault Trucks model range is as rare and significant an event in the world of cars as a parade of planets in astronomy. And for the transport business, a complete update of Renault Trucks is much more important than events in deep space.
The new trucks will go on sale in Russia with the launch of Euro 5 engines for the new range around the beginning of 2014.
