Loading ...
Loading ...
Loading ...
Technical data
Technical data
525LST 525RJD 525RS
Engine
Cylinder displacement, cm
3
25.4 25.4 25.4
Idle speed, rpm 3000 3000 3000
Recommended max. speed, rpm 10500 9500 9500
Speed of output shaft, rpm 5500 6500 6500
Max. engine output, according to
ISO 8893, kW @ rpm
1.0 @ 8500 1.0 @ 8500 1.0 @ 8500
Catalytic converter muffler Yes Yes Yes
Ignition system
Spark plug NGK BPMR8Y NGK BPMR8Y NGK BPMR8Y
Electrode gap, mm 0.65 0.65 0.65
Fuel and lubrication system
Manufacturer/type of carburetor Walbro WTEA-8D Walbro WTEA-8D Walbro WTEA-8D
Fuel tank capacity, liter 0.51 0.51 0.51
Weight
Without fuel, cutting attachment
and guard, kg
4.7 4.9 5.0
Noise emissions
1
Sound power level, measured dB
(A)
109 109 109
Sound power level, guaranteed
L
WA
dB (A)
110 110 110
Sound levels
2
Equivalent sound pressure level at
the operator’s ear, measured ac-
cording to EN ISO 11806 and ISO
7917, dB(A)
98 98 98
Vibration levels
3
1
Noise emissions in the environment measured as sound power (L
WA
) in conformity with EC directive
2000/14/EC. Reported sound power level for the machine has been measured with the original cutting attach-
ment that gives the highest level. The difference between guaranteed and measured sound power is that the
guaranteed sound power also includes dispersion in the measurement result and the variations between dif-
ferent machines of the same model according to Directive 2000/14/EC.
2
Reported data for equivalent sound pressure level has a typical statistical dispersion (standard deviation) of 1
dB (A).
3
Reported data for equivalent vibration level has a typical statistical dispersion (standard deviation) of 1 m/s
2
.
1363 - 001 - 25.10.2019 25
Loading ...
Loading ...
Loading ...