Volvo Combination Rollers CR24, CR30

Updated Oct 5, 2010

Volvo Construction Equipment is different. It’s designed, built and supported in a different way. That difference comes from an engineering heritage of over 175 years. A heritage of thinking first about the people who actually use the machines. About how to help them be safer, more comfortable and more productive. About the environment we all share. The result of that thinking is a growing range of machines and a global support network dedicated to helping you do more. People around the world are proud to use Volvo. And we’re proud of what makes Volvo different- More care. Built in.
 
 
The Volvo CR24 and CR30 effectively combine two modern compaction methods to achieve maximum density and smoothness, while compacting Hot Mix Asphalt (HMA) and other compacting semi-cohesive materials. These combination rollers utilize a high-frequency vibratory system on the front drum for density requirements and four pneumatic tires in the rear to ensure the impermability and smoothness of the material. The four pneumatic tires manipulate the compacted material to improve surface texture and reduce water intrusion. The use of both a vibratory drum and pneumatic tires provides a dense, smooth quality mat.
 

Productivity
 
– 299 l (79 gal) water system is equipped with automatic flow control to increae productivity by extending refilling intervals
– Full-day fuel operation
– Automatic vibration control and a frequency of 66.7 Hz (4,000 vpm) for the fastest rolling speed in the industry to maximize production output on a daily basis
– A separate 20.4 l (5.4 gal) emulsion tank and pump provide the CR24 and CR30 with additional tire spraydown

 

 

Selected Options

– Biodegradable oil
– Cocoa mats
– Edge compactor
– Falling Object Protective Structure (FOPS)
– Foldable ROPS
– Gauge package
– Hazard and turn signals
– Hydraulic test ports
– Inside wipers
– Low fuel alarm
– Radial tires
– Sound kit
– Special paint
– Steering knob
– Strobe light
– Tool kit
– 12-ply tires
– Urethane wipers
– Vandal cover
– Water strainer
– Work lights

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