Dynapac shows new-generation CA rollers at INTERMAT 2012
Dynapac’s new fifth generation CA single drum vibratory rollers are the first of their type with cross-mounted engines and they can run using a mix of biodiesel and diesel.
January 31, 2012
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The CA6000: fifth generation roller
206 Dynapac’s new fifth generation CA single drum vibratory rollers are the first of their type with cross-mounted engines and they can run using a mix of biodiesel and diesel.
The CA5000, CA6000 and CA6500 compactors feature a fuel-saving system designed to reduce fuel consumption and CO2 emissions and new design to make servicing and maintenance easier.
Among other new features are optimised amplitude for improved compaction performance and ‘Active Bouncing Control’ to prevent damage to the machine and over-compaction.
The three new CA rollers have static linear loads of 50, 60 and 65kg/cm, respectively. The amplitude of 2.1mm is designed to allow rock fill to be compacted in almost 2m-thick layers and the rock size can be up to 1m in diameter. This results in higher volume capacity and fewer passes to reach compaction specifications, said Dynapac, giving fuel savings and reducing the cost per compacted cubic metre.
The new CA rollers are available with Stage IIIB engines (prepared for Stage IV) from 201 Deutz. They can be used with a mix of biodiesel and fossil diesel fuel; some can be run on 20% biodiesel. A fuel-saving system is designed to minimise fuel consumption and CO2 emissions by ensuring that the roller does not consume more power than needed at any time.
Atlas Copco says its new Boomer E-series underground mining and tunnelling rigs, available via Atlas Copco’s own worldwide sales organisation from 2013, offers the next generation of rig control system with an improved user interface, including a new intuitive touch-screen, and user-friendly design. “With these improvements, we are confident that the new Boomer series offers one of the most powerful and productive underground mining rigs and tunnelling rigs on the market,” says, Johan Jonsson, product manag
Atlas Copco says its new Boomer E-series underground mining and tunnelling rigs, available via Atlas Copco’s own worldwide sales organisation from 2013, offers the next generation of rig control system with an improved user interface, including a new intuitive touch-screen, and user-friendly design. “With these improvements, we are confident that the new Boomer series offers one of the most powerful and productive underground mining rigs and tunnelling rigs on the market,” says, Johan Jonsson, product manag
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
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
