Rammax invented the trench roller product more than 40 years ago, and benchmarks have always been set to improve efficiencies. Today, Ammann is the only manufacturer to still offer both articulated and skid-steered trench rollers. The longevity of the product line and the continuation of the versions prove Ammann’s commitment to this market.
Trench rollers, also called multipurpose compactors, perform well in cohesive soil types, such as clays, that can be very difficult to compact. The Rammax 1585 is able to overcome the high moisture content in clays through their extreme compaction energy and the kneading effect of their padfoot drums.
The machines perform effectively and quickly on less challenging soils, too.
The ARR 1575 is an articulated trench roller that provides perfect ground contact and optimal compaction. The machine and its padfoot drum provide results, even where other compactors have failed. Its ability to work in cohesive soils can prevent the need for soil removal and replacement, providing a significant financial impact. Two steering cylinders help make the ARR 1575 responsive and precise, while the oscillation feature provides excellent stability on uneven surface of a ditch.
The ARR 1585 is a skid-steered machine that enables powerful compaction forces to be applied to particularly difficult spots. It also can cover ground when in less challenging conditions.
The Rammer and its padfoot drum provides results, even where other compactors have failed. Its ability to work in cohesive soils can prevent the need for soil removal and replacement, providing a significant financial impact.