Skip To The Main Content
OLearys Equipment

Contractors Equipment

  • Rentals
  • Sales
  • Service
  • Parts
(773) 252-6600 Location Contact Us FAQs


Wacker BS50-2

Available For Rent
Available For Purchase

Wacker Neuson rammers have long been accepted as the standard setters in the construction industry. They have been developed for maximum productivity, performance and durability. They are powered by the exclusive WM 80 engine, designed and built by Wacker Neuson. Thanks to its catalytic converter the emissions fall significantly below the air emission standards. The most environmentally friendly gasoline rammer engine in the market. Automatic shutoff feature will shut down the engine if left idling for 10 minutes, providing additional fuel and emission savings.

  • Easy start-up: Reliable starting in idle with automatic choke thanks to the vented carburetor.
  • Strong performance: High percussion rate, powerful stroke, high stroke energy, fast advance travel
  • A unique four-stage air filtration system provides a virtually dust-free engine for longer life and improved durability. The system includes a last chance filter that protects the engine during air filter maintenance.
  • Compact design offers easy operation, especially in trenches

Product files and documents

BS50-2 PDF file, 198.08 KB

Operating weight 129 lbs
Ramming shoe size (W x L) 9.8 x 13 in
L x W x H 26.5 x 13.5 x 37 in
Percussion rate max. 715blows/min
Stroke at the ramming shoe 1.71in
Operating speed Travel Speed 25.9ft/min
Surface capacity Compaction 1,274ft²/h
Engine / Motor type air-cooled single-cylinder two-cycle gasoline engine
Engine / Motor manufacturer Wacker Neuson
Engine / Motor WM 80
Displacement 4.9in³
Fuel consumption 0.26US gal/h
Operating performance Max rated Power ISO 3046-1 2.2hp
at rpm 4,400rpm
Tank capacity Fuel 3.2US qt
Tank capactiy Oil N/A
Gasoline / oil mixture Ratio 100:1