2 stroke rammers by Wacker Neuson have long been the standard in the construction industry. They are sturdy and rugged, developed for maximum productivity, performance and service life. The 2 stroke rammer offers excellent compaction performance and operating comfort that is impressive again every day. It is driven by the WM80 engine specially developed by Wacker Neuson which, thanks to its catalytic converter, falls well below all exhaust standard limits. The Plus series vibratory rammers are equipped with a separate oil lubrication system that automatically ensures the optimum mixing ratio of the fuel at all times.