Wirtgen | Hamm 311 | Vibratory Compactor--Wirtgen group Hamm 311 Vibratory Compactor

The Wirtgen Group's bC India stand will feature the new 311 rollers from its specialist compaction subsidiary Hamm. The machines are the first units to be built at the company's new factory in Pune. The company's new factory in Pune comprises a 2700 m2 administration centre and training building alongside a 3600 m2 factory, built to the same standard as Wirtgen's production facilities in Germany. The 11 tonne class machines were designed in co-operation between the company's German and Indian engineers, and include several important features. There is a modern display to simplify operation and keep the driver informed about the machine's condition.

Power comes from a water-cooled 76 kW Cummins engine, which sits under the carbon fibre bonnet. The vibrating compactor is available in three variants: in the standard version with rear-axle drive as the "311" model, the "311D" model with additional driven drums and the "311P" model with padfoot drums. Hamm 311 is a model that is designed specifically for the Indian market. This single drum compactor corresponds to the high standards of quality of the Wirtgen Group, but is manufactured locally so that the pricing allows to prevail on this highly competitive market.

Source: Main Pump