Simple operation, comfortable workstation
The operation is self-explanatory and does not require any special language skills. As standard, a USB socket, 12 V socket and a bottle holder are included on board. This and other details turn the operator platform on the rollers into a comfortable workstation. Bright work lighting with durable LED lights rounds off the high-quality and environmentally friendly overall picture.
Sustainable and economical engine
Both models are driven by a robust, water-cooled 3-cylinder John Deere engine in accordance with CEV-IV. The 55 kW power unit is equipped with two fuel filters as stand-ard. A diesel particulate filter is included on board for exhaust gas cleaning. As stand-ard, the engine is designed to be used at outside temperatures of up to 55 °C. This is made possible by intelligently designed air flow and a large radiator. Furthermore, HAMM offers a cold start kit for temperatures from -5 °C as an option. The operators can choose between three appropriately preset engine speeds for idling, transport and compaction. As a result, sufficient power is always available in work mode in order to operate the compaction units at the suitable frequency. Compaction work is therefore always of a high quality. All in all, the combination of a modern engine, large radiator, air flow and engine man-agement leads to reduced noise emissions and up to 10% lower fuel consumption when compared to the predecessor models.
Great driving and handling properties thanks to the three-point articulation
The three-point articulation in the new tandem rollers guarantees even weight distribution, offers outstanding directional stability, impressive stability when negotiating curves, and a high level of safety against overturning. All of these factors have a positive effect on the compaction result, meaning that the HD 99i and the HD 109i produce extremely flat asphalt surfaces.