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Hatz has boosted diesel engine efficiency with an all-new four-cylinder 2litre platform that combines low weight with low fuel consumption and meets Tier 4 Final/Stage IV emissions regulations without the need for a DPF. Called the 4H50TIC, the new engine uses two-valve cylinder head design to cut frictional losses, while opting for lower injection pressures of 1,800bar to contribute towards improved fuel efficiency.

Lombardini is moving ever closer to offering a 100kW engine as part of its strategy to grow the Kohler KDi series above the 56kW maximum output that currently sits at the top of its range. “We have developed a 3.4litre, four-cylinder engine that will take us to 100kW,” said Lombardini’s marketing and communications manager Nino De Giglio. “The engine is currently being tested and will go into production towards the end of 2014.” De Giglio said the arrival of the new 100kW engine, with its 480Nm of torque, c

Torgnum Group used bauma 2013 to reveal its new MTU 1600 Series engine platform, developed specifically for off-highway use, that meets EPA Tier 4 Final emissions requirements. In 17.5litre capacity V10 format and 21litre V12, the two new diesel engines span a power range from 567kW-730kW, and provide peak torque figures of 3,500Nm and 4,200Nm respectively. “These two new engine formats slot into our range between the 1500 Series and the 2000 Series engine ranges,” said Mirko Gutemann, Tognum Group marketin

Kohler-owned Lombardini, a leading diesel engine manufacturer up to 50 kW, is since 2007 has launched KDI - the first innovative diesel engine said to be compliant with new TIER4Final/STAGE3B emission regulations without using the DPF (diesel particulate filter). Compactness, performance, lowest fuel consumption and longest service intervals are also said by Lombardini to make the KDI the best engine in its class.

ZF has chosen a pair of radial hydraulic motors for use in its compact single-speed hydrostatic transmission, the 2HC85, which has been developed for compact wheeled loaders up to 100kW and 10.5tonnes operating weight. For high-torque start-up, the transmission sends oil to both motors and demands maximum stroke to travel from 0-16kph, before isolating one motor and then using 100% oil flow through the remaining motor to propel the machine to its maximum travel speed of 42kph. ZF said radial motors afford a

Bonfiglioli has developed an electric drum drive for the new hybrid truck mixer from CIFA, the concrete equipment specialist owned by Chinese manufacturer Zoomlion. The 500 series drum drive with electric motor offers drum rotation speeds from 15-22rpm and is suited to mixer capacities from 6-14m3. The drivetrain relies on an AC induction motor to turn the drum, which gets its power from an on-board battery pack. The electric drum drive can also be powered by mains electricity – the latter can be plugged in

ZF used bauma 2013 to show the next stage of development for its cPower continuously variable transmission (CVT). By combining the transmission with a hybrid module, ZF said greater operating efficiencies were available from the integration of start/stop technology and energy recovery from regenerative braking. Potentially, the hybrid drive system has the ability to boost fuel efficiency by up to 25% in addition to the 20% higher operating efficiency already offered by the cPower transmission, said ZF.

The new Tier 4 Final/Stage IV emission certified engine range from Deutz is being introduced. This complete line-up of diesels meets the coming noise and exhaust emission requirements in Europe and the US and offers capacities from 2.9-16litres. The low emissions performance is achieved using the Deutz DVERT technology, a package of technical solutions that is used in modular form with varying options used to ensure each engine capacity meets the requirements. Compact design and high torque output are claim

The Cummins Engine stand this year’s Bauma will be dominated by one of the largest engines at the show, alongside one of the smallest. The firm will show a 37kW (49hp) 2.8-litre QSF2.8 alongside its giant QSK95, which delivers 3,130kW (4,200hp). These two engine highlight extensions to both ends of the Cummins offering, one of the broadest in the industry that is capable of meeting the coming Stage IV/Tier 4 Final emissions legislation.

Perkins will showcase a complete line-up of Stage IV/Tier 4 Final engine solutions at Bauma, ahead of the new legislation next year. The four cylinder 854F-E34TA will demonstrate much of the technology on offer, as it uses Selective Catalytic Reduction (SCR) with an exhaust additive, plus a Diesel Oxidation Catalyst (DOC). Both Perkins’ 3.4 and 4.4-litre engine lines make do without a Diesel Particulate Filter (DPF), though the larger 7 litre will use a DPF as well.

Scania will be showing both Euro 6 engines for its on-highway truck range and Stage IIB/Tier 4 Final powerplants for off-highway use. The company will use both exhaust gas recirculation (EGR) and selective catalytic reduction (SCR) to meet the coming regulations, as with its current Stage IIIB solution. This means the fitting of a diesel oxidation catalyst (DOC) but no requirement for a DPF. Scania engines are currently in use in Terex and Doosan articulated haulers, along with a number of Terex crushing ma

Hatz Diesel will take the wraps off a new engine family at Bauma, with the launch of the H series, a 2.0–litre water-cooled engine family that features Bosch common rail fuel injection with pressures up to 1,800 bar. Producing 56kW (75hp) and 130Nm of torque, the engine meets European Stage IIIB emissions regulations and US Tier 4 Final standards. The engine, a first at this size for the company with liquid-cooling, uses exhaust gas recirculation (EGR) and a diesel oxidation catalyst (DOC) but does without

Volvo Penta says it is ready for a follow-up of the new Tier 4 Final engine range and for displaying engine features such as the start/stop function, the latest Volvo Penta innovation that will “help operators to significantly reduce their fuel costs.” Volvo Penta introduced its range of engines compliant with Tier 4 Interim/Stage 3B, all based on the Selective Catalytic Reduction (SCR) technology in Janaury 2011, and while they were well received by the market, the off-road equipment industry was aware tha

The Kohler/Lombardini group will use Bauma to update its range of air-cooled single cylinder diesel engines, unveiling the new 8kW KD15-440 engine which the manufacturer says will strengthen and improve the current 15LD series - elevating it to the top of the class within its power range. The KD15-440 is an air-cooled single cylinder diesel engine with a displacement of 441cc and an air filter that can offer, Lombardini claims, an operating life five times greater than the current version via its new high-e

Japanese engine manufacturer Kubota will use Bauma to announce its plan to build another engine plant in Wuxi City, China for the production of vertical-shaft diesel engines. This facility has 18,000 m2 of manufacturing space and will be a fully-owned subsidiary of Kubota China Holdings Co. Production levels will reach 97,000 engines a year and operations start in 2014. Once opened, Kubota will have 6 manufacturing plants around the world for diesel engines.