New articulated tandem rollers HD 90–HD 110 P-Tier for Brazil and Tier 3 markets

In spring 2025, Hamm is introducing new tandem rollers with operating weights of between 9 and 11 t. The new HD 90–HD 110 P-Tier models are available either with two vibration drums (VV) or with a combination of vibration drum and wheel set (VT). The machines are initially being launched in Brazil and in the Tier 3 regions of the Middle East, Africa and South East Asia.

Impressive compaction, convenience and visibility

With their drum diameters of 1,680 mm and high compaction forces, the new tandem rollers deliver the optimum prerequisites for compacting asphalt and are particularly well suited for applications that demand a high surface output and compaction quality. In terms of quality, the tried-and-tested 3-point articulation is an invaluable feature because it guarantees even weight distribution, which in turn effectively prevents impressions from forming in the asphalt. The new models are driven by a powerful 97 kW Cummins engine. Operators also benefit from optimum visibility, a spacious cab and a range of convenient features including simple controls.

Highly efficient choice thanks to HAMMTRONIC

All four new models – HD 90 P VV, HD 90 P VT, HD 110 P VV and HD 110 P VT – feature the electronic machine management system HAMMTRONIC, which not only has many benefits for operators and construction companies, but also enhances compaction quality. Such benefits include significantly lower diesel consumption, gentle machine acceleration and braking during compaction, the Constant Speed function and reduced noise levels. With HAMMTRONIC controlling various functions, such as the water sprinkling system or the edge pressing and cutting device, operator errors are also avoided. Consequently, compaction results are higher-quality and more homogeneous. With HAMMTRONIC, the tandem rollers are always working in the optimum power range, which is constantly being adapted to the requirement of the individual drives.

Varied options and optimum accessibility for servicing

The new tandem rollers are available with various options, including a ROPS/FOPS cab with heating and air-conditioning system, a lighting package for working on public highways, the edge pressing and cutting device and powerful LED drum edge lighting. There are also two valuable measuring tools – the Hamm Compaction Meter and the Hamm Temperature Meter – that can be configured to incorporate position-accurate compaction and temperature values into the compaction process. For fast and simple servicing, all maintenance points are readily accessible, providing effective prevention against long downtimes. The tandem rollers can also be connected to the John Deere Operations Center.