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Allison Transmission is offering a wide range of fully-automatic transmissions aimed at the construction market. The company claims that fully-automatic transmissions deliver driving precision and reduce driver distraction in heavy-duty construction vehicles, when operating on difficult terrain and on steep slopes. The Allison 3000 and 6000 series units suit duties in a wide range of construction applications. The smallest Allison 1000 Series is used in heavy-duty pickup trucks, while the largest 9000 Ser

Berco’s display includes its Robustus rotating bushing track system, which is designed to reduce friction and wear for a longer undercarriage life. Use of Robustus cuts operating costs by up to 30% according to Berco.

The year 2011 was the most successful year in Cummins’ history, according to Hugh Foden, executive director of Cummins off-highway business.“We achieved sales of $18bn, split 50:50 between off- and on-highway sectors,” he said. “Growth in the construction equipment sector is very important to us and we now power more OEMs than ever before.

John Deere Power Systems unveiled its solution for EU Stage IV emissions regulations at INTERMAT. It saw the company introduce an SCR catalyst and diesel exhaust fluid dosing unit to its Stage IIIb engine platforms from 56-560kW. “SCR was not our preferred technology path but it has proved to be the best way for us to maintain particulate levels while reducing NOx to meet EU Stage IV emissions regulations,” explained Xavier Adam, market planning manager for John Deere Power Systems.

Doosan is now offering its new DL06K engine, which is designed to meet the needs of the Tier 4 Interim/Stage IIIB emissions requirements. Delivering 91kW at 1,950rpm, this six cylinder diesel is said to be both powerful and economical and weighs in at 900kg. Common rail, direct injection feeds the fuel to this 5.9litre four stroke diesel engine, which is also turbocharged.

Volvo Construction Equipment (VCE) was one of the first manufacturers to market with its Stage IIIB compliant engine powered machines. According to VCE, the past 12-months has seen their customers clock up over 1.9million accumulated hours using its IIIB compliant engines in company machines including D-Series excavators, F-Series articulated haulers and G-Series wheeled loaders. Anders Larsson, executive vice president for technology at VCE, says: “We took a courageous decision to launch our Stage IIIB com

Perkins used INTERMAT to reveal its six-cylinder solution to meet US EPA Tier 4 Final/EU Stage IV emissions regulations due in 2014. Top of the six-cylinder range is the twin turbo, 1206F-E70TTA – a 7litre engine capable of producing up to 225kW. Key to the engine’s cleanliness is a revised emissions module that now adds an SCR system to the existing DOC and DPF elements, but without increasing its physical size.

Hitachi Construction Machinery (Europe) is evaluating demand for its ZH200 Hybrid excavator in Europe. The 20 tonne excavator, which is already sold in Japan, uses a hydraulic/electric swing motor to generate electrical power under braking, which is stored in a capacitor alongside the machine’s cooling pack. The electrical power is used to boost slew speed and also feeds a secondary hydraulic motor, to assist the diesel engine when there is a demand for hydraulic power.

Lombardini, part of the Kohler Group, used INTERMAT to reveal its latest KDI engine series that meets forthcoming emissions regulations without the need for a diesel particulate filter. The KDI series – Kohler Direct Injection – currently includes a 1.9-litre three-cylinder, and four-cylinder 2.5litre engines. A larger 3.4litre engine will follow. Without a DPF, Lombardini said service intervals are 500hours, extendable to 750hours depending on application – an improvement of up to 350hours compared to a DP

Volvo Penta and Sandvik are co-operating on engine supply. Under the terms of the deal, Volvo Penta and Sandvik Mining and Construction have an agreement intended to boost the long-term competitiveness of Sandvik products. With rapid advances in technology and emission legislation, not only the choice of technology but also the choice of engine supplier has become an important issue for equipment manufacturers for the construction industry.

Scania and the South Korean equipment manufacturer Doosan Infracore have agreed to further increase their current co-operation. According to a Letter of Intent, from 2014 Scania will not only supply engines for Doosan’s articulated dump trucks and large wheel loaders, but also other products within the Doosan range. “In the long term we are estimating delivery of well over 3,000 engines annually to Doosan Infracore. This co-operation has strengthened our position in the growing Asian market,” said Robert So

John Deere intends to use a package of technologies in its new diesels to achieve the low emissions performance required for Tier 4 Final/Stage IV compliance in the US and Europe. The regulations maintain the strict particulate matter (PM) emission levels established by Interim Tier 4/Stage III B regulations, while requiring an additional 80% reduction in nitrogen oxides (NOx). To meet Final Tier 4/Stage IV emissions regulations in some power categories, John Deere has developed what it calls the Integrated

As one of the leading engine part suppliers in the world, KM Products Europe works with major construction industry companies including Caterpillar, Komatsu, Cummins and Detroit Diesel.