PA 610-279-5777
NJ 856-740-1400

Manufacturers

Vibratory Rammer/Tamper, 4-Cycle - BS 50-4s

Weight - 154 lb.
Manufacturer: 

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

  • The rugged WM 100 engine is specifically designed to withstand tough rammer applications and offers a long 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.
  • A unique three-stage air filtration system provides a virtually dust-free engine for longer life and improved durability.
  • Simple operation: The integrated fuel valve in the throttle means that there is only one lever for acceleration and shut-off.

Application

Wacker Neuson 4-cycle rammers are designed for the compaction of cohesive, mixed and granular soils in confined areas.

Technical specifications

Operating Data

BS 50-4s

  • Operating weight  lb -- 139
  • Ramming shoe size (WxL)  in -- 11 x 13.3
  • L x W x H  in -- 26.5 x 13.5 x 37
  • Stroke at the ramming shoe in -- 1.6
  • Percussion rate max. blows/min -- 660
  • Operating speed Travel Speed ft/min -- 25.9
  • Surface capacity Compaction ft²/h -- 1,428

BS 60-4s

  • Operating weight  lb -- 156.5
  • Ramming shoe size (WxL)  in -- 11 x 13.2
  • L x W x H  in -- 26.5 x 13.5 x 38
  • Stroke at the ramming shoe in -- 2.7
  • Percussion rate max. blows/min -- 680
  • Operating speed Travel Speed ft/min -- 28
  • Surface capacity Compaction ft²/h -- 1,543

Engine/Motor

BS 50-4s & BS 60-4s

  • Engine / Motor type  -- WM 100
  • Engine / Motor manufacturer  -- Wacker Neuson
  • Engine / Motor  -- air-cooled single-cylinder four-cycle gasoline engine
  • Displacement  in³ -- 5.9
  • Operating performance Max rated power - SAE J1995 hp -- 3.2
  • at rpm  rpm -- 4,200
  • Fuel consumption  US gal/h -- 0.31
  • Tank capacity (fuel) US qt -- 3.2