Wilcox ENERGYA concrete mixer set to electrify Freight in the City Expo 2017

Wilcox Commercial Vehicles is set to cause a stir at Freight in the City Expo 2017 with the ENERGYA series truck concrete mixer that cuts fuel use, noise and emissions.

Unlike traditional truck mixers where drum movement is generated by a hydraulic system, Cifa’s ENERGYA truck mixer is powered from its own rechargeable lithium-ion batteries which are independent to the chassis engine.

ENERGYA truck mixers are equipped with a kinetic energy recovery system (KERS), which allows energy recovery during vehicle deceleration. The batteries can also be charged from both the power grid and through a generator powered by the diesel engine on the truck, allowing the truck mixer to be fully operational, even if the batteries are dead.

Jamie Boyce, Wilcox area sales manager, said this makes the mixer particularly suited to congested areas with high traffic levels.

“Concrete mixers need to be kept rotating to keep the concrete mixed while on route to the delivery site,” he said. “With the mixer being independent to the chassis engine, when in congestion or waiting to discharge, the driver can cut the engine without affecting the mixer or the load being carried.”

A recent trial run by Cifa showed a saving of 3,600 litres of fuel and more than 9,500kg of Co2 with the ENERGYA mixer creating no Co2 emissions and less than 10db of noise when in operation.

Boyce added: “The batteries can be recharged in around three hours from a power source, but they also recharge through the KERS from the braking system of the chassis.

“By just operating in traffic with frequent stopping and starting, the mixer can stay recharged for a whole day through the KERS system.”

Freight in the City Expo takes place on 7 November at London’s Alexandra Palace. It is free to attend, so why not register for a pass today!