Wacker Neuson BS 50-2Plus Trench Rammer 280mm/11Inch

In stock
Special Price £2,175.00 £2,610.00
  • Driven by the exclusive WM80 2-cycle engine with catalytic converter, which was designed and developed by Wacker Neuson specifically for demanding ramming applications
  • Effortless to start
  • The lowest CO-emissions, significantly below all four-cycle engines
  • Maximum convenience when refuelling and always the right mixing ratio: Two separate tanks for fuel and two-cycle oil. One oil tank refuelling suffices for 120 hours of operation. Lockable oil tank cap available as an accessory.
  • Thanks to the automatic injection, always the optimal combustion and maximum performance
  • Automatic shutdown of the engine after 10 minutes at idle in order to reduce fuel consumption and emissions
  • Specially designed and developed 4-stage air filter system provides for longer operating time and greater durability
  • With operating hours counter
  • Compact dimensions, therefore very manoeuvrable and easy to handle
  • Very good gradeability
  • High performance, maximum jump height and impact force


Lubrication intervall 250 h
Oil volume 0,700 l
Oil specification SAE 10W-40
Tank capacity 2,90 l
Fuel management Carburettor / oil injection
Engine operating mode two-stroke
Cooling air cooling
Exhaust-gas limit EPA TIER II; 2012/46/EU, China Stage 2
Oil specification JASO FD, JASO FC, ISO-L-EGD, ISO-L-EGC
Operating Engine speed 4.250 1/min
Fuel consumption

1,00 L/Std

0,73 kg/h

Idling speed 2.000 1/min
Starter type Recoil starter
Operating power 1,8 kW
Engine type Gasoline engine
Cylinder 1
Engine Manufacturer Wacker Neuson
Standard (Operating power) ISO 3046-1
Standard (Effective power) ISO 3046-1
Cylinder capacity 80 cm3
Nominal Engine speed 4.400 1/min
Fuel two-stroke mixture, Alkylate fuel/Oil mixture
Spark plug(s) Champion RL86C
Effective power 1,8 kW, 2,0 kW
Fuel mix ratio 1:50, 1:100
Power of impact 16 kN
Forward Running 9,50 m/min
Number of blows 687 1/min
Display Equipment Operating hours counter
Electrode distance 0,50 - 0,80 mm
Operating elements Pushbutton OFF
Operating weight 59,0 kg
Length 673 mm
Length Ramming Shoe 340 mm
Height 940 mm
stroke at tamper 64 mm
Width Ramming Shoe 280 mm
Width 343 mm
Weight 59,00 kg
Operating temperature range -10 - 40 °C
Sound level LpA (Standard) EN 500-4
Sound power LWA, guaranteed 108,0 dB(A)
Storage temperature range -30 - 50 °C
HAV summation (average value) 8,9 m/s2
Uncertainty in measurement HAV 1,3 m/s2
HAV summation (Standard) EN 500-4
Sound level LpA 93,0 dB(A)
Sound power LWA (Standard) EN 500-4
Sound power LWA, measured 106,0 dB(A)
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