Like the predecessors, the latest Econics are 2630LL models, in 6x2 rear-steer configuration. They are powered by 7.7-litre in-line six-cylinder engines that transmit 295bhp outputs via six-speed Allison automatic gearboxes ideally suited to stop-start applications.
The new trucks are fitted with Geesinknorba MF Series 21H25 compactors and Terberg Omnidel Triple lifts. The bodies incorporate two sealed compartments that can be operated independently, preventing any cross-contamination. This means that two waste ‘streams’ – residual domestic refuse and recyclable food, for example – can be collected and discharged separately.
The Econics are also equipped with ISS four-camera video systems, which have live-view and recording functions, and Cyclear detectors to warn drivers of the presence of vulnerable road users on the nearside.
Those trucks that have been in service since last year have single-compartment Geesinknorba GPM IV compactors and Combi Split bin lifts.
The reliability of its first batch of Econics was instrumental in persuading Dacorum Borough Council to commit to its second order. Transport manager Simon Smith confirmed: “The vehicles we took on last year have not missed a beat. They start first time each morning, and that’s crucial as our teams start work at 6.30am. In doing so, they have borne out my previous experience with other local authorities that also operate Econics.”
The improvement in vehicle availability – its previous trucks spent significantly more time in the workshop – was a major ‘plus point’ in the Econic’s favour. However, it was not the only reason.
“We undertook a thorough evaluation of the various products on the market and trialled demonstrators by several suppliers,” recalled Smith. “The package from Mercedes-Benz and Geesinknorba gave us everything we wanted, and at a competitive price, with the promise of timely, customer-focused aftersales support should we need it.”
Standardisation of what was previously a diverse refuse collection has also delivered efficiencies. Smith said: “When I took up this role in 2018 we were running vehicles by a variety of manufacturers and in several different configurations. We’re now dealing with a much smaller group of suppliers. This means our bin collection teams don’t have to familiarise themselves with different vehicles and sets of controls, while the technicians who look after our trucks benefit from specialised training provided by the team at Motus Truck & Van, which also supports our workshop with regular parts deliveries. A fleet that’s built around a single truck model means parts stock can be much more streamlined.”
The vehicle’s standard-fit safety armoury includes Active Brake Assist 5, which uses camera and radar technology to spot potential hazards in the lane ahead, at speeds of up to 56 mph (90 km/h), and alert the driver. Dacorum Borough Council’s Econics also feature electronic parking brakes, which are applied automatically as the engine is switched off. When the truck is at a standstill, after full braking for example, the automatic ‘hold’ function prevents the vehicle from rolling away.