Renault Trucks extends its Optitrack range

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The Renault Trucks OptiTrack range is being extended. This traction system, which features hydraulic motors in the front wheels, gives the vehicle temporary extra pulling power. Available on the Renault Trucks C, it can now equip 8×4 and 8×2*6 configurations.

OptiTrack is a technology that Renault Trucks has been developing since 2009 designed to increase a vehicle’s pulling power while still controlling fuel consumption and maintaining a high payload. Now available on the Renault Trucks C for 8×4 (with the DTI 11 and 13 engines) and 8×2*6 (with a DTI 11 engine) configurations, OptiTrack gives a vehicle additional temporary pulling power via two hydraulic motors in the wheel hubs of the second front axle. This system means that a vehicle can benefit from all-wheel drive on demand for a short period without being subject to the drawbacks of a “conventional” all-wheel drive vehicle, particularly when it comes to fuel consumption, loading height, maintenance costs and additional weight.
Newly available for two additional configurations, the OptiTrack offering now covers most of the configurations used in the building sector: 4×2, 6×4, 6×2*4, 8×2*6 and 8×4 (left hand drive only). This means that whatever their field of activity, clients can now choose a vehicle with greater mobility, a higher payload and better consumption when they do not constantly require “all-wheel drive” capability.

Outstanding pulling power from 0 kph
Simply by pressing a button on the dashboard, the driver can engage or disengage the system in forward or reverse mode. OptiTrack is operational from 0kph and automatically disconnects once vehicle speed reaches 25 kph. The system connects via an engine rear PTO, thereby leaving PTOs on the gearbox fully available. OptiTrack is associated with the Optidriver manual automated gearbox, supplied as standard on all Renault Trucks vehicles. Finally, for optimal safety, OptiTrack is now compatible with the Voith hydraulic retarder.
The Renault Trucks C OptiTrack can get out of difficult situations while maintaining a payload higher than that of an all-wheel drive vehicle (a difference of 600 kg). Compared with the Euro 5 range, Renault Trucks has reduced the system’s weight by 90 kg. Thanks to an optimised unladen weight, vehicles in the Renault Trucks C range offer an outstanding payload capacity.