CIFA is introducing an innovative hybrid truck mixer in the shape of its new Energya 9 model. This features a conventional 9m3 capacity mixer drum however the rotational drive system is electric and the machine is also equipped with a lithium ion type battery pack that is charged up while the truck is being driven, assisted by regenerative braking. When the mixer stops on-site, the drive to the drum is supplied either by the battery pack or can be plugged in to a mains power supply. This allows the truck dr
February 21, 2013
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2203 CIFA is introducing an innovative hybrid truck mixer in the shape of its new Energya 9 model. This features a conventional 9m3 capacity mixer drum however the rotational drive system is electric and the machine is also equipped with a lithium ion type battery pack that is charged up while the truck is being driven, assisted by regenerative braking. When the mixer stops on-site, the drive to the drum is supplied either by the battery pack or can be plugged in to a mains power supply. This allows the truck driver to turn off the engine and save on fuel, as well as reducing exhaust emissions. Mixing and unloading can be carried out using the battery pack or mains power, offering a significant reduction in overall fuel use over time. For a fleet of mixer trucks, the fuel saving is likely to be substantial and provide a comparatively rapid payback time for the hybrid technology. There may be long term benefits for the truck’s engine too as this will avoid the need to have the diesel running at idle for long periods on-site, reducing the risk of cylinder wall glazing that can occur when the engine load is very light. As with more conventional truck mixers, customers can choose from a range of suitably-sized carrier vehicles to suit local market requirements and customer preference. This system has been developed in partnership with Milan Polytechnic and CIFA has filed a number of patent applications for the technology. The package is one of several innovative systems CIFA has introduced following its purchase in 2008 by Chinese firm 1175 Zoomlion, with its parent proving extremely keen to invest in research and development and new technology.
Established in 1965, Effer says its wide range of hydraulic folding cranes for trucks have a power/weight ratio among the best in the market and a lifting capacity from 2 txm to 300 txm.
Described as a “game-changer” by Gary Stampanato, vice president of Caterpillar’s excavation division, the Cat 336E H hybrid excavator will be officially launched at the bauma show. Using new hydraulic technology developed by Cat, the hybrid machine is said to deliver uncompromised performance, durability and reliability. Cat claims the 336E H delivers industry-leading productivity, with up to 50% greater fuel efficiency over the 336D. It is also said to use up 25% less fuel than a standard 336E, and up to
Described as a “game-changer” by Gary Stampanato, vice president of Caterpillar’s excavation division, the Cat 336E H hybrid excavator will be officially launched at the bauma show. Using new hydraulic technology developed by Cat, the hybrid machine is said to deliver uncompromised performance, durability and reliability. Cat claims the 336E H delivers industry-leading productivity, with up to 50% greater fuel efficiency over the 336D. It is also said to use up 25% less fuel than a standard 336E, and up to
Sandvik Construction has added the DC125R to its DC family of compact top hammer drill rigs. The remote-controlled self-propelled rig has a four-wheeled carrier that can also be equipped with rubber tracks for added mobility in difficult terrain. Capable of drilling 22-45mm diameter holes, the machine is capable of up to 300-400m3 in an eight-hour shift. The 3,150kg mini rig is powered by a 37kW engine that drives a 5.5kW rock drill. Designed primarily for foundation drilling, road cutting, trenching, line
