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Metso unveils innovative two-in-one Lokotrack LT220D

March 5, 2014

Metso has unveiled its innovative two-in-one Lokotrack LT220D, the latest addition to its mobile crushing and screening equipment range. Claiming it to be the most compact track-mounted combination of a cone crusher and a screen ever made, the company says the combination into a single track-mounted plant will reduce operational costs in several ways, most notably by substantially lowering fuel consumption and reducing the need for maintenance. In addition, the unit is compact and highly transportable.

Hyundai heads for demolition with high-reach R520LC at Conexpo

March 5, 2014

Hyundai has revealed a high-reach demolition spec excavator at Conexpo 2014 this week, based on its 52tonne R520LC-9A. The R520LC-9A DM, as it is to be known, gets a tilting cab and a high-reach configuration that offers a working height of up to 26.1m.

Chinese firm XCMG is developing its US presence

March 5, 2014

Komatsu’s D155 dozer offers Tier 4 Final compliance and greater efficiency

March 5, 2014

Komatsu’s upgraded D155AX-8 crawler dozer meets Tier 4 Final requirements and is powered by an SAA6D140E-7 engine rated at 264kW. Not only does the engine produce lower emissions, it is also said to be more productive, dependable and efficient, with lower fuel consumption and better response.

Komatsu’s improved ADT HM300 meets Tier 4 Final requirements

March 5, 2014

Komatsu has upgraded its HM300 articulated dump truck (ADT) with the addition of a Tier 4 Final compliant diesel. The SAA6D125E-7 engine delivers 242kW, while also offering fuel savings over the model it replaces. The truck offers a 28tonne payload and weighs in at 53.5tonnes fully laden.

Chinese firm XCMG is developing its US presence

March 5, 2014

XCMG is increasing its presence in the North American market, emphasised by the fact that the machines on its stand at Conexpo 2014 are already sold. Yansong Wang is vice president and chairman for XCMG and said, “All the machines have been ordered by customers.” The nine machines included three excavators, a soil compactor, a wheeled loader and various cranes. The units meet North American Tier 4 emissions requirements and Wang said, “All the machines are powered by Cummins diesels. The machines are simil

Weir Minerals launches Enduron SP series cone crushers

March 5, 2014

Weir Minerals’ new Enduron SP series cone crushers are said to deliver a very high production capacity per ore ratio, which is achieved by combining the power of a higher eccentric speed (375rpm) with the potential of a bulkier crushing chamber. The company said that the new Enduron family of comminution products positions it as a more complete partner with mine operators around the world and adds to its reputation in the industry for more than 75 years, serving mining and aggregate operations worldwide.

Liebherr updates hydrostatic dozer line

March 5, 2014

Liebherr has unveiled its first Generation 6 dozer, the PR736. The hydrostatic drive machine has a service weight of 25tonnes and is powered by a 150kW engine. The driveline is electronically regulated and features an integrated eco function. The operator can choose between high performance and maximum economy, with the system automatically setting up the travel components. Proactive power control is also included on the Generation 6 machines, with travel drive settings being automatically adjusted as the o

Cat sees reason for global equipment growth

March 5, 2014

Caterpillar ceo Doug Oberhelman is cautiously optimistic that recovery in the global equipment market will continue throughout 2014. Speaking at Conexpo, Mr Oberhelman said that the company was in the best possible position to make the most of steadily growing demand, with a host of improved machines and technologies on show. “The North American market is showing the best growth signs in March that we’ve seen for four years,” he said. “This year the market is stronger, housing is better and we see a very

Tier 4 Final power for hybrid Cat excavator

March 5, 2014

Caterpillar has updated its hybrid crawler excavator, with the launch of the 336F H, incorporating Tier 4 Final power. The company claims that fuel savings of up to 30% are possible against the standard 336F excavator, despite the C9.3 engine achieving lower fuel consumption than the previous model. The engine has an automatic speed control system that lowers rpm during low load conditions. It also comes with an ECO mode that allows operators to tailor machine performance to the application. The excavator