TECHNICAL DATA
Technical dataVibration levels
Equivalent sound pressure level
Engine
as per ISO 7505 max. output speed,
3
Cylinder capacity, cm48,7
unloaded engine.
Cylinder bore, mm44,02
Left (shaft) idling/max. output speed, m/s1,0/1,9
Stroke, mm32,0
Right (throttle handle) idling/max.
Idling speed, rpm2 500output speed, m/s21,0/2,1
Recommended race speed, rpm11 500
Max. engine output, acc. to. ISO 88932,1 kW/9 500 rpm
Hydraulic transmission
3
Hydraulic motor, capacity, cm/rev1,4
3
Hydraulic pump, capacity, cm/rev1,2
Working pressure, high pressure hose, bar 130
Flow, l/min2�13
Ignition system
Manuafacturer/type of ignition systemElectrolux, ET
Spark plugChampion RCJ 7Y
Electrode gap, mm0,5
Fuel/oil system
Manufacturer/type of carburettorWalbro HDA 86
Volume, fuel tank, litre0,90
Volume, hydraulic oil tank, litre1,30
Type of chain lubricationAutomatic
Weight
Engine unit without cutting equip., kg7,0
Shaft with cutting equipment, kg
2 m2,2
3 m2,4
4 m2,9
6 m4,0
Noise levels
Equivalent noise level at ear level,
with a balance between idling/max.
output speed, unloaded engine of 50 %/
50 % , Lp dB(A)94
balanced,
Equivalent noise level at a balance
between idling /max. output speed,
unloaded engine of 50 % / 50 %
Lw dB(A)108
balanced,
24 � English |
ACEC
