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 6, 2017
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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.
Dynapac continues to innovate with its paver range, following from previous developments in 2010 and 2011. The firm says it is now improving the operator´s environment and transport sizes, as well as gearing up to meeting future exhaust emission regulations. The firm introduced six new tracked asphalt pavers with paving widths of 2-14m. Of these, the four sophisticated PLC-controlled pavers SD2500 C / SD2500 CS / SD2550 C / SD2550 CS are designed to meet the needs of contractors, communities and rental comp
Atlas Copco Road Construction Equipment has decided to align the visual identity of its Dynapac range of rollers and pavers to the design used by the other divisions in the Atlas Copco Construction Technique business area. Launched at bauma, the new Atlas Copco logotype is clearly visible on the products together with the Dynapac name. The colour scheme changes to yellow and grey, which is already used for construction tools, portable compressors and generators.
Atlas Copco Road Construction Equipment has decided to align the visual identity of its Dynapac range of rollers and pavers to the design used by the other divisions in the Atlas Copco Construction Technique business area. Launched at bauma, the new Atlas Copco logotype is clearly visible on the products together with the Dynapac name. The colour scheme changes to yellow and grey, which is already used for construction tools, portable compressors and generators.
JLG International has launched a new telehandler, the 250S. “We updated the machine in order to comply with the new emissions regulations,” said JLG marketing communications manager Xenia Kolijn. The telehandler has a Deutz engine and complies with Tier 4 final, said Kolijn.
