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.
Netherlands-based D-TEC has developed a novel vacuum tank trailer system for applications such as bentonite extraction during sample boring. An innovative steering system is said to allow the D-TEC vacuum tanktrailer to manoeuvre easily on sites where there is little space. This design also reduces tyre scrubbing and allows greater tyre life, cutting running costs over the long term. The tank trailer offers greater load capacity than previously available designs according to the firm, due to its low weight,
Netherlands-based D-TEC has developed a novel vacuum tank trailer system for applications such as bentonite extraction during sample boring. An innovative steering system is said to allow the D-TEC vacuum tanktrailer to manoeuvre easily on sites where there is little space. This design also reduces tyre scrubbing and allows greater tyre life, cutting running costs over the long term. The tank trailer offers greater load capacity than previously available designs according to the firm, due to its low weight,
Since signing an exclusive licensing agreement with Genie Industries in 1987, CTE has become one of the largest European groups in the field of lifting and movement of materials. Founded in 1981, the company now has a commercial presence covering all five world continents.
Cifa is among the leading worldwide manufacturers of concrete machinery and equipment. The company, under the China-based Zoomlion ownership since 2008, has sales and after-sales networks on all continents. In addition to its range of reliable, high-quality products, Cifa also offers customers financial support through Zoomlion Capital Financial Services.
