BW 24 RH and BW 27 RH Pneumatic Tyred Rollers - Traditional compaction . of asphalt wear courses, asphalt binder courses and asphalt surface layers as.
A road roller is a compactor type engineering vehicle used to compact soil, gravel, concrete, or asphalt in the construction of roads and foundations, similar rollers are . Sometimes at this stage a pneumatic tyre roller would be used. . drum surface from on-board "sprinkler tanks" to prevent hot asphalt sticking to the drum.
29 Apr 2010 . Since asphalt cement binder sticks to steel wheels, most steel wheel rollers spray .. Pneumatic tire roller working on a bituminous surface treatment. . The arrangement of multiple tires on both axles serves to both compress.
Premium technology for earth and asphalt compaction. . ergonomics of its compactors, tandem and rubber-tyred rollers as well as compaction with oscillation.
. Backhoe Loaders · Cold Planers · Compactors · Compact Track and Multi Terrain Loaders . Cat Pneumatic Rollers are also used on hot mix asphalt in the initial . Lightweight models create a tight bond when applied to chip and seal surfaces. . ballast tanks, modular steel ballast configurations and various tire options.
The CW34 is an eight wheel pneumatic roller that features a modular ballast system and flexible operating weight of 10 000 kg to 27 000 kg (22050 lb - 59525.
22 Sep 2011 . “Using rubber tires that are air inflated and have some 'give' conform to the work surface whether it is rolling stone or asphalt,” says Shannon.
17 Feb 2012 . Pneumatic rollers are used to manipulate asphalt to bring density and stiffness to the material. . “The kneading effect brings the oil up to the surface. It gives . In the design of a rubber-tire roller, every wheel on it can oscillate.
Complies with EN 12697-33 Pneumatic tyred roller and NF P98-250-2. . Standard Roller Compactors – Steel Roller · Multi-purpose Roller Compactor .. ASPHALT TESTING .. The wheels track the surface in overlapping wheel-paths using sequences specified in EN 12697-33 or custom sequences designed by the user.
(08/08) Hot Rolled Asphalt Surface Course. (Recipe . Using the Modified Ageing Rolling Thin Film ... Multi-wheeled pneumatic-tyred rollers and vibratory.