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Powered by the six-cylinder Scania DC13 Tier 2 diesel engine with a gross power output of 368 kW (500 HP) at 2,100 rpm, the new Doosan DA40 articulated dump truck is said by the company to offer 10% more engine power than the previous MT41 model. The South Korean firm also says that the machine’s gross torque of 2,373Nm at 1,300 rpm, a 22% increase on the MT41, is the highest in the ADT market.Contributing to an overall 8% reduction in fuel consumption on the MT41 is the new ZF transmission offering eight f

Dynapac says that its new fifth generation CA single drum vibratory rollers, the CA5000, CA6000 and CA6500, offer performance upgrades over other machines. These machines have transverse-mounted engines that improve serviceability as well as optimised amplitude to boost compaction performance. A novel Active Bouncing Control is said to prevent damage to the machines as well over-compaction. High comfort cabs, good manoeuvrability and reduced noise levels and fuel consumption all help to make these machines

The new generation JS crawler excavators from JCB are said to deliver increased performance along with reduced running costs. The JS220, JS260 and JS360 are all powered by Isuzu diesels that meet the Tier 4 Interim/Stage IIIB emissions requirements with reduced fuel consumption and increased torque rise. For developing markets, there is also a Tier 2 compliant version of the JS220 powered by a JCB 448 Dieselmax engine with a similar output to the 129kW Isuzu diesel in the Tier 4 Interim/Stage IIIB model. Th

Volvo’s F-series articulated dump trucks with full suspension can be specified with the company’s On Board Weighing (OBW) system, which won Gold in the Civil Engineering Equipment category of the prestigious Intermat 2012 Innovation Awards. The OBW cleverly monitors weight from pressure sensors in the ADT’s suspension system, to give payload information. The fully automatic system logs all transported loads.When used with Volvo’s CareTrack telematics system OBW can be accessed remotely, revealing total tran

The DX180LC-3 is the first of Doosan’s mid-range stage IIIB compliant excavators. Powered by a Doosan DL06 common rail six-cylinder turbocharged diesel engine, this 18tonne excavator uses a combination of EGR and DPF to meet emissions legislation. As a result, the new engine offers more power and torque than the stage IIIA DX180LC, and the potential to save 5-10% fuel consumption. A new cab offers greater room for the operator, while more glass helps visibility. Joysticks now feature new proportional thumb

An updated D6T bulldozer also will be introduced at Intermat. As one of the more popular machines in its dozer range, the D6T gets a revised engine that meets stage IIIB emissions requirements. It features a hydraulically driven on-demand fan that works in connection with an all-new cooling package and advanced electronic engine controls – together, the integration and control of these key components is able to deliver fuel savings of up to six percent, said the US equipment maker, depending on the applicat

Hyundai is introducing a new top end excavator in the 100tonne-plus sector. The company says this endorses its commitment to large-scale investment in developing new products and new market opportunities. “Building on Hyundai’s experience with the successful 50-80tonne high capacity models, the all-new 120tonne R1200-9 has been conceived with an eye on the expanding worldwide mining and quarrying sector, where the demand for efficient, large-scale mass excavation in minerals extraction and overburden remova

Doosan unveiled a new Stage IIIB-compliant DX140W-3 wheeled excavator on the opening day of INTERMAT. The 14-16tonne machine’s 101kW DL06K 6-cylinder common rail diesel engine is fitted with exhaust gas recirculation and a diesel particulate filter to meet the emissions regulations. Productivity has been increased by an average of 5% while a new Lifting mode boosts lifting capacity by 15%. Hydraulic flow is 4% higher, increasing swing torque by an equal amount and bucket/arm forces by 7%.

South African articulated dump truck manufacturer Bell Equipment unveiled a new generation of ADTs at INTERMAT yesterday. The new E-series – E is for evolutionary – boasts a wider hood and a “more imposing styling” according to the company. It is planned to go into production in 2013. Bell Equipment chief executive Gary Bell said, “We believe that our D-series has successfully met the challenges of the world’s job sites and has many strengths and features across the range that our customers would like to se