4000 VPM high frequency asphalt rollers
Understanding Compaction - Sakai America Sakai America
Unlike static rollers that depend on the weight of the machine to generate the . a full line of high frequency/4,000 VPM rollers with oil-bath-lubricated vibration.
Cracking the compactor code Roads & Bridges
Within the last couple of years, a number of high frequency vibratory . performance and the characteristics of the asphalt, a 4,000 vpm roller may require two.
very versatile rollers, applicable to asphalt pavement as well as base course. ? The 4,000vpm high frequency setting is especially effective for superpave.
Compaction Products February 2008 ForConstructionPros
20 Feb 2008 . The CB-434D double-drum vibratory asphalt compactor fits in the 5- to . SW320 and SW330 high-frequency rollers offer 4,000-vpm vibration.
Vibratory Rollers Respond to the Need for Speed Construction .
1 Oct 2004 . All of Sakai's tandem vibratory compactors can reach 4,000 vpm. . Dynapac has high-frequency versions of its three models on 66-, . frequency and amplitude is different for different types of asphalt mix and lift thicknesses.
Product Lines - Reynolds-Warren Equipment Company
Asphalt paving & maintenance products since 1977. . to earthmoving and paving contractors than anyone: 4000 VPM high frequency asphalt rollers. Vibratory.
Sakai - Heavy Equipment Guide
SAKAI America's new SW880 high-frequency vibratory asphalt roller . The SW990 offers a drum width of 84 inches and 4,000 vpm, which allows for 10 to 12.
Tandem Vibratory Rollers BW266AD-4, BW278AD-4 - Bomag
4000 VPM for greater productivity, smoothness and density . vibration frequencies allow the BW266AD-4 . High compaction performance on asphalt materials.
Compactor saves fuel Public Works Magazine Paving, Asphalt .
31 Mar 2015 . Volvo pioneered high frequency with the industry's first 66.7 Hz (4000 VPM) compactor in 1975. Higher frequencies enable the operator to.
SW320 - Highway Equipment Company
High Frequency for Faster Compaction . the same high frequency –. 4,000 vpm – as larger Sakai machines. . asphalt rollers offer the most reliable pressurized.
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