Former roller manufacturer Hummer in China bauma Six 9 models were launched at the exhibition. – A new type of 11 ton double steel wheel roller。These new road rollers meet the fourth national emission standard.，Outstanding compaction performance and area yield，Equipped with fuel-saving engine technology，And has a variety of configuration options.。

HD 98i – HD 118i Double-drum roller consists of 96 kW The Cummins Engine Drive，Now available in a variety of styles：Double-drum vibratory roller (VV)、Double Drum Oscillating Roller (VO)And a combine road roller (VT)，The wide range of products ensures that customers can always choose the right machine and get high efficiency、High quality compaction effect。

It is particularly noteworthy that，Oscillatory compaction offers many advantages to the user，It not only ensures rapid compaction，Can also be used in vibration sensitive areas。In addition，Oscillatory compaction is also effective in preventing aggregate crushing and over-compaction。And，Even if the outdoor ambient temperature is low，Dynamic compaction can also be achieved。

Construction economy、Quiet and safe

Hummer has been working to improve the fuel economy of all of its tandem and single roller。For HD Series new type double steel wheel roller，HAMMTRONIC Intelligent compaction control system and efficient ECO Mode significantly reduces fuel consumption，However, the compaction performance is not affected in any way。

So，The engine can meet the current emission standards in China. (MEE IV)。With the help of HAMMTRONIC Controlling important functions also ensures quiet construction、Gentle acceleration and braking and less misoperation，Standard built-in LED Illumination lamp provides ideal vision for the operator。

Multiple configuration options

These new models can be equipped with a cab，Can also be equipped with protective canopy。And，They also have many other configurations to choose from.，For example：Hummer Compaction Indicator (HCM)、Hummer thermometer、LED Wheel track lighting lamp、Trimming/Blank holder，And a camera system that can further improve safety during construction。

In addition，The user can also choose the data interface.，For continuous transmission of compaction data or construction-related data such as temperature to third parties。

Comfortable operating space and ideal access for maintenance

The operating space of the new tandem roller is designed with ergonomics.。For example：Equipped with heating and air conditioning system（Optional）A new type ROPS Roll-over cab，Users can configure their optional models according to their needs.。

Whenever，All maintenance points are easily accessible，So that that road roll is always in an ideal state，Make full preparations for the next construction。