All-round visibility for operators on jobsites is the key to Bomag’s new range of single-drum rollers – just some of the parent group’s 25 product launches at bauma 2016.
BOMAG is now offering its tandem rollers for asphalt applications with a novel tangential oscillation system. This technology is being rolled out to the North American market on the new BW 161 ADO-4 tandem roller. This innovative exciter system now offers increased compaction productivity. According to the firm, co-ordination of the exciter system to drum weight ratios is the key to BOMAG’s tangential oscillation system and this technology can be used on bridge structures, in close proximity to buildings,
The Wirtgen Group is launching the Hamm HD 138 articulated tandem roller with two vibratory drums at bauma China 2012.
One of a trio of new tandem roller models from the Hamm brand, the simple to maintain HD 138, like fellow new models the HD 128 and HD O 128 V, is said to provide good efficiency and versatility, along with admirable handling and visibility. The HD 138 has a 98kW rated engine, a drum width of 2,240mm and a maximum operating weight of 1.45tonnes.
The Wirtgen Group is launching the Hamm HD 138 articulated tandem roller with two vibratory drums at bauma China 2012.
One of a trio of new tandem roller models from the Hamm brand, the simple to maintain HD 138, like fellow new models the HD 128 and HD O 128 V, is said to provide good efficiency and versatility, along with admirable handling and visibility. The HD 138 has a 98kW rated engine, a drum width of 2,240mm and a maximum operating weight of 1.45tonnes.
The latest compaction technology offers users the benefits of more accurate performance by combining heat detection and compaction metering with GPS In Europe several leading manufacturers now offer more accurate compaction technology, with Ammann, BOMAG, Dynapac and Hamm all having developed advanced control packages. The technologies vary widely but the advantages are broadly similar, with smart compaction allowing the user a greater degree of control over the compaction process and delivering major reduc
