SPECIFICATIONS
MOTOR
Engine Type
air-cooled, 2-cycle
Displacement
31 cm³
Maximum engine power in accordance with ISO8893 0,75 kW
Max. engine speed
7.800 min
-1
Idle speed
3.800 min
-1
Ignition type
CDI
Spark plug gap
0,5 mm
Petrol/Oil ratio
40:1
Carburettor diaphragm, all-position
Starter
auto recoil
Petrol tank capacity
415 ml
BLOWER/VACUUM
Throttle control
rocker lever, stationary
Blower velocity
up to 250 km/h
Max. suction capacity up to 12.1 m³/min
Mulching ratio
up to 10:1
Vacuum bag capacity 45 litres
Shoulder harness
single quick-snap
Weight (without petrol) 6,1 kg
The following levels were measured with the unit in running in blower mode: EN 15503
Max. vibration level (operating RPM)
15,5 m/s
2
K=1,5 m/s
2
Sound pressure level L
pA
(operating RPM)
89,0 dB(A)
K=3,0 dB(A)
Sound power level L
WA
(operating RPM)
108,0 dB(A)
Noise emission information in accordance with the German Product Safety Act (ProdSG) and the EC Machine Directive:
The noise level at the workplace may exceed 80 dB (A). In this case, noise protection measures for the operator
are required (e.g., wearing of ear protection).
GB-16
2-Cycle Mulching Blower/Vacuum Tool BLS 31 OKAY