Equipment Type

 Tandem Vibratory Rollers

Tandem vibratory rollers compact freshly placed asphalt mats to specific densities using two, smooth steel drums that vibrate to consolidate the material. Many have sophisticated systems that continually measure density as compaction progresses and adjust compaction effort to avoid over-compaction. Using GPS and proprietary software, some rollers can capture a digital record of compaction results.

products

Rear oscillation paired with front vibration is featured in the HD12VO and HD14VO double-drum rollers.

Tier 4-Final DD25B double-drum compactor has a Volvo D1.7A 25-horsepower diesel.

Models BW141AD-5 and BW151AD-5 double-drum vibratory compactors have been upgraded to Tier 4-Final.

Five rollers from Chicago Pneumatic are now available in North America: three tandem rollers and two soil compactors.

New frame design and a Tier 4 engine mark the improvements in models BW141AD-5 and BW151AD-5 tandem vibratory rollers.

Blogs

More than 400 people attended AEMP’s symposium on telematics last month, a number far exceeding previous educational events.
Big Iron
The 2014 list of products reveals certain trends in the equipment market for the year.
Big Iron
I interviewed former Transportation Sec. Ray LaHood before he spoke at Caterpillar's media dinner on October 29.
Big Iron
Video illustrates Seattle Tunnel Partners' work plan for repairing Bertha, the SR 99 tunneling machine. The plan includes four major repair and enhancement elements.

CE Twitter Feed 

ConstructionEqt @ConstructionEqt
Construction Employment Increases in 37 States, D.C. http://t.co/jUG9GxCsfm
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Donaldson Reports First Quarter Results http://t.co/Pm9H5fA9TX
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Can operations and equipment departments play nice? Mike Vorster thinks so. http://t.co/i3lOC4NuNS
1 day 11 hours ago

From the editors 

Rod Sutton @rodsutton
1 day 10 hours ago
Rod Sutton @rodsutton
RT @ConstructionEqt: Can operations and equipment departments play nice? Mike Vorster thinks so....
1 day 10 hours ago
Rod Sutton @rodsutton
RT @ConstructionEqt: LBX updated X4 excavators have Sumitomo's RemoteCARE telematics package. Can...
2 days 6 hours ago

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