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.
Innovative simulation technology is now available from German specialist, CONWORLD. The company claims its technology can be used for operator training, with simpler systems also available for gaming. The company says that its simulator systems can be used to educate construction machine drivers at the beginner level and save on diesel fuel, as well as reducing the risk of damage to costly machines and potential accidents.
For those who have ever wondered just how efficient their plant might be, Ammann can now provide the answer with its EcoView module for the AS1 control system. It shows - at a glance - how efficiently the mixing plant is working, by continuously recording operating data and presenting it in a condensed form to the mixing engineer. The system makes the ecological aspect of the mixing process transparent on a continuous basis by recording all the relevant energy-related data such as fuel and electrical energy
For those who have ever wondered just how efficient their plant might be, Ammann can now provide the answer with its EcoView module for the AS1 control system. It shows - at a glance - how efficiently the mixing plant is working, by continuously recording operating data and presenting it in a condensed form to the mixing engineer. The system makes the ecological aspect of the mixing process transparent on a continuous basis by recording all the relevant energy-related data such as fuel and electrical energy
Terex Finlay has developed the J-1170 primary mobile jaw crusher. Built around the proven 1,100mmx700mm jaw crusher, the machine is intended for primary reduction and product sizing of blasted rock and ore material. The J-1170 is powered by a choice of Tier 3/Stage IIIA Caterpillar C9 engine delivering 261kW, or a Tier 4 Interim/Stage IIIB Scania DC9 that puts out 257kW. The jaw chamber is hydrostatically driven, offering operators a reversible action in the event of a blockage. The system also provides var
