Technical Data
Combustion engine 14.5
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[en-US] | 10/2022 | 5100056183 | BH | Operator’s Manual
Type BH40 27x80 BH40rs 27x80
Material number machine 5100047309 5100048665
Sound power level Lwa measured [dB(A)] 107 107
Sound power level Lwa guaranteed [dB(A)] 108 108
Vibration total value ahv [m/s2] 4,5 4,5
Measurement uncertainty of the total vibration
value ahv [m/s2]
1 1
* The operating weight includes the machine mass, full tank capacity and star profile chisel 27x80.
** The actual operating speed depends on numerous operating parameters and may differ from the rated
speed.
14.5 Combustion engine
Engine manufacturer Wacker Neuson
Material number engine 5100048502
Engine type WM80c
Combustion processes two-stroke
Cooling Air
Cylinder 1
Cubic capacity [cm3] 80
Fuel type Oil/gasoline mixture; oil/alkylate gasoline mixture
Fuel mixing ratio 1:50
Fuel consumption [l/h] 0,9
Tank volume [l] 1,8
Oil specification ISO-L EG C, ISO-L EG D, JASO FC, JASO FD
Output max. [kW] 2
RPM [1/min] 4400
Standard ISO 3046-1
Exhaust-emission level EU level V
CO2 emission* [g/kWh] 1255
Exhaust gas aftertreatment Oxidation catalyst
Spark plug type Bosch WR7AC; Champion RL86C
Electrode gap [mm] 0,5
* Determined value of the CO2 emission during engine certification without consideration of the applications on
the machine.
Engine manufacturer Wacker Neuson
Material number engine 5100045178
Engine type WM80c
Combustion processes two-stroke
Cooling Air
Cylinder 1
Cubic capacity [cm3] 80
Fuel type Oil/gasoline mixture; oil/alkylate gasoline mixture
Fuel mixing ratio 1:50
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