Wacker Neuson BS50-4S Four Stroke Trench Rammer

Wacker Neuson BS50-4S Four Stroke Trench Rammer Product code: WAC1122 £2638.96  Inc. VAT and mainland UK delivery
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Product Information

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Approximate Lead Time - 4 weeks


Four-stroke Rammer with long service life and low oil consumption

The outstanding features of Wacker Neuson's four-cycle rammers are the compact design and strong performance. The long shoe stroke, high percussion rate and high stroke energy combined with fast advance travel achieve excellent results.


  • Engine with ample reserve: Under normal operating conditions the robust WM 100 engine functions well below its maximum capacity, protecting the engine and thus increasing its service life.
  • Low oil protection: An LED indicator lights up if the rammer is started with insufficient oil levels, and the engine shuts down automatically after 10 seconds to prevent engine damage.
  • Three-stage air filtration system with cyclone prefilter: High filter capacity thanks to premium quality. Easy access to servicing points.
  • Simple operation of two and four strokers: The integrated fuel valve in the throttle means that there is only one lever for acceleration and shut-off.


  • Part No. 5200018219
  • Length x width x height 673 x 343 x 940mm
  • Shoe size (w x l) 280 x 330mm
  • Operating weight 63kg
  • Stroke 39.6mm
  • Percussion 660 blows/min
  • Travel speed up to 7.9m/min
  • Compacted area 132.7m2/h
  • Engine Type air-cooled, 4-stroke, single cylinder WACKER WM 100 petrol engine
  • Fuel consumption 1.2l/h
  • Fuel tank capacity 3.0l