The Trench Rammer BS 50-2 is a compact, two-stroke vibratory rammer built for efficient compaction of cohesive soils in confined or narrow areas. It uses Wacker Neuson’s proprietary WM80 engine, which is air-cooled and equipped with a catalytic converter to meet strict emission standards. With a compaction force of approximately 3,597 lbs and a 11” ramming shoe, this rammer is commonly used in trench work, utility backfilling, and foundation prep. Its single-lever operation and multi-stage air filtration system make it reliable for demanding job sites.