Innovative asphalt compaction machines are now being introduced by several of the major manufacturers, with solutions offering improved working efficiency and performance.
Three of the most innovative developments for asphalt rollers come from Dynapac, BOMAG and Hamm, although new asphalt compactors are also being introduced by other firms such as Ammann and Caterpillar.
The unveiling of HAMM's innovative H20i soil compactor at the recent CONEXPOCON/ AGG exhibition in Las Vegas has been a significant development for this type of equipment. The machine is of note as it packs its emission compliant Deutz diesel under a closefitting cover in the rear chassis.
In the 1990s, Ammann was a pioneer in the soil compactor segment when it developed machines featuring a sloping rear engine cover, as well as a larger cab with big glass panes. The range was designed this way so as to
Allen Engineering is introducing a new high-frequency vibrator for use in concreting. The firm’s Intelli-Vibe unit is said to offer a powerful, compact and efficient solution for better concrete consolidation in most applications.
The AHFV22 vibrator can deliver high quality concrete finishing and benefits from the new Intelli-Vibe system, which features internal sensors that control the vibration in response to concrete slump variations and rebar blockage. According to the firm, this ensures consistent
Mobile crushing and screening solutions have become a key component for the aggregate production sector - Mike Woof writes. The market for mobile crushing and screening solutions has grown enormously in recent years. With the first track-mounted mobile units having appeared in the 1980s and pioneered by a small number of manufacturers, the range and variety of units on the market has grown enormously since.
